Westinghouse AB DE-ION Current Limiting Circuit Breakers



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Cutler-Hammer Westinghouse & Cutler-Hammer Products Five Parkway Center Pittsburgh, Pennsylvania, U.S.A. Application Data -C Page October Mailed to: E/-A Time/Current Characteristic Curves for Westinghouse Current Limit-R Circuit Breakers and Tri-Pac Circuit Breakers Westinghouse AB DE-ION Current Limiting Circuit Breakers Voltages shown in curve headings are maximum at which the breaker may be applied. Interrupting capacity of individual breaker is tabulated on each curve. Individual oversize copies of curves listed above printed on onion-skin paper are available in limited quantity from: Cutler-Hammer Westinghouse & Cutler-Hammer Products Five Parkway Center Pittsburgh, PA When ordering onion-skin curves, use number at bottom of page where curve appears, i.e., SC-4-. Requests for full sets of curves will not be honored. Breaker Description Curve No. Page Current Limit-R Circuit Breakers Type FCL Amperes... SC-4-A Type FCL Amperes... SC-44-A Type FCL Amperes... SC-44-A 4 Type FCL Amperes... SC-44-A Type FCL Amperes... SC-444-A Type FCL Amperes... SC-44-A Type FCL 4 Amperes... SC-44-A Type FCL Amperes... SC-44-A Type FCL Amperes... SC-44-A Type FCL Amperes... SC-44-A Type FCL Amperes... SC-4-A Type FCL Amperes... SC-4-A Type FCL Amperes... SC-4-A 4 Types LCL and LCLG - Amperes... SC-4-A Types LCLA and LCLGA - Amperes... SC--A Types LCL and LCLG - Amperes... SC--A Types LCLA and LCLGA - Amperes... SC--A Ground Fault Pick-up Curves for Types LCLG and LCLGA... SC--A Tri-Pac Current Limiting Circuit Breakers Type FB Amperes... SC--A Type FB Amperes... SC--A Type FB Amperes... SC-4-A Type FB Amperes... SC--A Type FB Amperes... SC--A 4 Type FB Amperes... SC--A Type FB Amperes... SC--A Type FB Amperes... SC--A Type LA Amperes... SC--A Type LA Amperes... SC--A Type LA Amperes... SC--A Type LA Amperes... SC--A Type LA Amperes... SC-4-A Type LA Amperes... SC--A Type LA Amperes... SC--A 4 Type LA Amperes... SC--A Type LA Amperes... SC--A Type LA Amperes... SC--A Type LA Amperes... SC--A Type LA Amperes... SC--A Type NB Amperes... SC--B Type NB Amperes... SC--B 4 Type NB Amperes... SC-4-B 4 Type NB Amperes... SC--B 4 Type NB Amperes... SC--B 44 Type NB 0 Amperes... SC--B 4 Type NB Amperes... SC--B 4 Type PB Amperes... SC--B 4 Type PB Amperes... SC--B 4 Type PB 0 Amperes... SC--B 4 Type PB Amperes... SC--B Type PB Amperes... SC--B Type PB Amperes... SC-4-B

Application Data -C Page AB DE-ION Current Limit-R Circuit Breakers Type FCL, Amperes, and Poles 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Total Total,000 HOURS HOUR MINUTE...0.0.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - 0 Frame Volts 4 Volts FCL,000 CYCLE Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac Curve No. SC-4-A October

Application Data -C Page Type FCL, Amperes, and Poles AB DE-ION Current Limit-R Circuit Breakers 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Total Total,000 HOURS HOUR MINUTE...0.0.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 CYCLE Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - 0 Frame Volts 4 Volts FCL,000 Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac Curve No. SC-44-A October

Application Data -C Page 4 AB DE-ION Current Limit-R Circuit Breakers Type FCL, Amperes, and Poles 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Total Total,000 HOURS HOUR MINUTE...0.0.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 CYCLE Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - 0 Frame Volts 4 Volts FCL,000 Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac Curve No. SC-44-A October

Application Data -C Page Type FCL, Amperes, and Poles AB DE-ION Current Limit-R Circuit Breakers 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Total Total,000 HOURS HOUR MINUTE...0.0.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 CYCLE Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - 0 Frame Volts 4 Volts FCL,000 Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac Curve No. SC-44-A October

Application Data -C Page AB DE-ION Current Limit-R Circuit Breakers Type FCL, Amperes, and Poles 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Total Total,000 HOURS HOUR MINUTE...0.0.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 CYCLE Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - 0 Frame Volts 4 Volts FCL,000 Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac Curve No. SC-444-A October

Application Data -C Page Type FCL, Amperes, and Poles AB DE-ION Current Limit-R Circuit Breakers 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Total Total,000 HOURS HOUR MINUTE...0.0.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 CYCLE Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - 0 Frame Volts 4 Volts FCL,000 Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac Curve No. SC-44-A October

Application Data -C Page AB DE-ION Current Limit-R Circuit Breakers Type FCL, 4 Amperes, and Poles 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Total Total,000 HOURS HOUR MINUTE...0.0.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 CYCLE Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes 4 - Frame Volts 4 Volts FCL,000 Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac Curve No. SC-44-A October

-C Page Type FCL, Amperes, and Poles AB DE-ION Current Limit-R Circuit Breakers MINUTE HOUR HOURS,000 Total Total Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - Frame Volts 4 Volts FCL,000,000 HOURS HOUR MINUTE...0.0 CYCLE Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000,000 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-44-A October

-C Page AB DE-ION Current Limit-R Circuit Breakers Type FCL, Amperes, and Poles MINUTE HOUR HOURS,000 Total Total Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - Frame Volts 4 Volts FCL,000,000 HOURS HOUR MINUTE...0.0 CYCLE Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000,000 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-44-A October

-C Page Type FCL, Amperes, and Poles AB DE-ION Current Limit-R Circuit Breakers MINUTE HOUR HOURS,000 Total Total Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - Frame Volts 4 Volts FCL,000,000 HOURS HOUR MINUTE...0.0 CYCLE Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000,000 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-44-A October

-C Page AB DE-ION Current Limit-R Circuit Breakers Type FCL, Amperes, and Poles 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 MINUTE HOUR HOURS,000 Total Total Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - Frame Volts 4 Volts FCL,000,000 HOURS HOUR MINUTE...0.0 Current Limiting Threshold CYCLE Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000,000 Curve No. SC-4-A October

-C Page Type FCL, Amperes, and Poles AB DE-ION Current Limit-R Circuit Breakers MINUTE HOUR HOURS,000 Total Total Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - Frame Volts 4 Volts FCL,000,000 HOURS HOUR MINUTE...0.0 CYCLE Current Limiting Threshold Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000,000 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-4-A October

-C Page 4 AB DE-ION Current Limit-R Circuit Breakers Type FCL, Amperes, and Poles MINUTE HOUR HOURS,000 Total Current Limit-R Circuit Breakers Catalog Type FCL Breakers, and Poles Application and coordination curves based on C ambient cold start, connected with four (4) feet of / C rated wire size and tested in the open air with current in all poles. Ac Volts 4, Hertz Breaker Rating Continuous Rating Fixed Instantaneous in Amperes Trip Amperes - Frame Volts 4 Volts Total FCL,000,000 HOURS HOUR MINUTE...0.0 Current Limiting Threshold CYCLE Interrupting Time at 4 Volts Ac CYCLE Interrupting Time at Volts Ac.00.00 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000,000 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-4-A October

-C Page Types LCL and LCLG, - Amperes, and Poles AB DE-ION Current Limit-R Circuit Breakers CURRENT IN MULTIPLES OF RATING PLUG ➀ MINUTE HOUR HOURS,000 0. 0. 0. 0. 0..0.0.0 4.0.0 Total.0.0.0.0.0 Standard Fixed Rating Plug Optional Adjustable Rating Plug ➀ X Total.0.0.0.0.0 Current Limit-R Circuit Breakers Catalog Type LCL, LCLG Breakers, and Poles Curve accuracy applies from - C to + C ambient. For possible continuous ampere derating for ambients above + C refer to Cutler-Hammer. Ac Volts, / Hertz Breaker Ratings Continuous Amperes Short Delay Pickup Settings - X to X rating plug value with calibration settings as shown on curve (Tol. ±%) Interrupting Rating (UL/CSA Listed) Frame Volts 4 Volts Volts LCL, LCLG➂,000,000,000 Rating Plugs Available Continuous Amperes Range of Adjustment Amp Amp Amp Amp Amp Amp Amp Amp Amp Amp Fixed % -%➀ Fixed % -%➀ Fixed % -%➀ Fixed % -%➀ Fixed % Fixed % ➀ When adjustable rating plugs are used, short delay pickup settings track the selected position of the adjustable rating plug. For example, with an adjustable amp rating plug set at % and the short delay pickup set at 4X, the short delay pickup is X % X 4 - amps. ➁ The threshold point changes with the ampere value of the rating plug. ➂ For ground fault time-current characteristics of LCLG, see Curve No. SC--. 4 X X X X X. X Short Delay Pickup Settings.0 A A A A A A ➁ Expanded View in Current Limiting Area Current Limiting Threshold ➁.0.00 Clearing Time at Volts Ac Clearing Time at 4 Volts Ac.00 Clearing Time at Volts Ac 0. 0. 0. 0. 0..0.0.0 4.0.0.0.0.0.0.0 CURRENT IN MULTIPLES OF RATING PLUG ➀.0.0.0.0.0 0 0 0 AMPERES X 0 0 Curve No. SC-4-A October

-C Page AB DE-ION Current Limit-R Circuit Breakers Types LCLA and LCLGA, - Amperes, and Poles CURRENT IN MULTIPLES OF RATING PLUG ➀ MINUTE HOUR HOURS,000 0. 0. 0. 0. 0..0.0.0 4.0.0.0.0.0.0.0 Standard Fixed Rating Plug Optional Adjustable Rating Plug ➀ Total X Total.0.0.0.0.0 Current Limit-R Circuit Breakers Catalog Type LCLA, LCLGA Breakers, and Poles Curve accuracy applies from - C to + C ambient. For possible continuous ampere derating for ambients above + C refer to Cutler-Hammer. Ac Volts, / Hertz Breaker Ratings Continuous Amperes Short Delay Pickup Settings - X to X rating plug value with calibration settings as shown on curve (Tol. ±%) Interrupting Rating (UL/CSA Listed) Frame Volts 4 Volts Volts LCLA, LCLGA➂,000,000,000 Rating Plugs Available Continuous Amperes Range of Adjustment Amp Amp Amp Amp Amp Amp Amp Amp Amp Amp Fixed % -%➀ Fixed % -%➀ Fixed % -%➀ Fixed % -%➀ Fixed % Fixed % ➀ When adjustable rating plugs are used, short delay pickup settings track the selected position of the adjustable rating plug. For example, with an adjustable amp rating plug set at % and the short delay pickup set at 4X, the short delay pickup is X % X 4 - amps. ➁ The threshold point changes with the ampere value of the rating plug. ➂ For ground fault time-current characteristics of LCLGA, see Curve No. SC--. 4 X X X X X. X Short Delay Pickup Settings.0 A ➁ Expanded View in Current Limiting Area Current Limiting Threshold ➁.0 A.00 A A Clearing Time at Volts Ac Clearing Time at 4 Volts Ac.00 A Clearing Time at Volts Ac A 0. 0. 0. 0. 0..0.0.0 4.0.0.0.0.0.0.0 CURRENT IN MULTIPLES OF RATING PLUG ➀.0.0.0.0.0 0 0 0 AMPERES X 0 0 Curve No. SC--A October

-C Page Types LCL and LCLG, - Amperes, and Poles AB DE-ION Current Limit-R Circuit Breakers CURRENT IN MULTIPLES OF RATING PLUG ➀ MINUTE HOUR HOURS,000 0. 0. 0. 0. 0..0.0.0 4.0.0.0.0.0.0.0 Standard Fixed Rating Plug Optional Adjustable Rating Plug ➀ Total X Total.0.0.0.0.0 Current Limit-R Circuit Breakers Catalog Type LCL, LCLG Breakers, and Poles Curve accuracy applies from - C to + C ambient. For possible continuous ampere derating for ambients above + C refer to Cutler-Hammer. Ac Volts, / Hertz Breaker Ratings Continuous Amperes Short Delay Pickup Settings - X to X rating plug value with calibration settings as shown on curve (Tol. ±%) Interrupting Rating (UL/CSA Listed) Frame Volts 4 Volts Volts LCL, LCLG➂,000,000,000 Rating Plugs Available Continuous Amperes Range of Adjustment Amp Amp Amp Amp Amp Amp Amp Amp Amp Amp Fixed % -%➀ Fixed % -%➀ Fixed % -%➀ Fixed % Fixed % Fixed % Fixed % ➀ When adjustable rating plugs are used, short delay pickup settings track the selected position of the adjustable rating plug. For example, with an adjustable amp rating plug set at % and the short delay pickup set at 4X, the short delay pickup is X % X 4 - amps. ➁ The threshold point changes with the ampere value of the rating plug. ➂ For ground fault time-current characteristics of LCLG, see Curve No. SC--. 4 X X X X X. Short Delay Pickup Settings A.0 A A A.0 A ➁ Expanded View in Current Limiting Area Current Limiting Threshold ➁ A A Clearing Time at Volts Ac Clearing Time at 4 Volts Ac.00 Clearing Time at Volts Ac.00 0. 0. 0. 0. 0..0.0.0 4.0.0.0.0.0.0.0 CURRENT IN MULTIPLES OF RATING PLUG ➀.0.0.0.0.0 0 0 AMPERES X 0 0 Curve No. SC--A October

-C Page AB DE-ION Current Limit-R Circuit Breakers Type LCLA and LCLGA, - Amperes, and Poles CURRENT IN MULTIPLES OF RATING PLUG ➀ MINUTE HOUR HOURS,000 0. 0. 0. 0. 0..0.0.0 4.0.0.0.0.0.0.0 Standard Fixed Rating Plug Optional Adjustable Rating Plug ➀ Total X Total.0.0.0.0.0 Current Limit-R Circuit Breakers Catalog Type LCLA, LCLGA Breakers, and Poles Curve accuracy applies from - C to + C ambient. For possible continuous ampere derating for ambients above + C refer to Cutler-Hammer. Ac Volts, / Hertz Breaker Ratings Continuous Amperes Short Delay Pickup Settings - X to X rating plug value with calibration settings as shown on curve (Tol. ±%) Interrupting Rating (UL/CSA Listed) Frame Volts 4 Volts Volts LCLA, LCLGA➂,000,000,000 Rating Plugs Available Continuous Amperes Range of Adjustment Amp Amp Amp Amp Amp Amp Amp Amp Amp Amp Fixed % -%➀ Fixed % -%➀ Fixed % -%➀ Fixed % Fixed % Fixed % Fixed % ➀ When adjustable rating plugs are used, short delay pickup settings track the selected position of the adjustable rating plug. For example, with an adjustable amp rating plug set at % and the short delay pickup set at 4X, the short delay pickup is X % X 4 - amps. ➁ The threshold point changes with the ampere value of the rating plug. ➂ For ground fault time-current characteristics of LCLGA, see Curve No. SC--. 4 X X X X X. Short Delay Pickup Settings.0 A ➁ Expanded View in Current Limiting Area Current Limiting Threshold ➁.0 A A A Clearing Time at Volts Ac Clearing Time at 4 Volts Ac.00 A Clearing Time at Volts Ac.00 A A 0. 0. 0. 0. 0..0.0.0 4.0.0.0.0.0.0.0 CURRENT IN MULTIPLES OF RATING PLUG ➀.0.0.0.0.0 0 0 0 AMPERES X 0 0 Curve No. SC--A October

Application Data -C Page Ground Fault Pick-up Curves for Types LCLG and LCLGA AB DE-ION Current Limit-R Circuit Breakers CURRENT IN PERCENT OF FRAME RATING 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000,000 HOURS HOUR MINUTE Pick-Up➀ (± %) Pick-Up➀ ( +0 %) Time (±%).. Time (±%).0.0 CYCLE CYCLE.00.00 0 0 0 0 0 0 0 00 0 00 CURRENT IN PERCENT OF FRAME RATING Curve No. SC--A October

-C Page Type FB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter FBP0,000 HOURS HOUR MINUTE...0.0 CYCLE Catalog Type FB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Fixed Amperes See Curve.00 Frame Volts 4 Volts Volts FB Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type FB, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter FBP0,000 HOURS HOUR MINUTE...0.0 CYCLE CYCLE Catalog Type FB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Fixed Amperes See Curve.00 Frame Volts 4 Volts Volts FB Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type FB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter FBP0,000 HOURS HOUR MINUTE...0.0 CYCLE CYCLE Catalog Type FB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Fixed Amperes See Curve.00 Frame Volts 4 Volts Volts FB Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-4-A October

-C Page Type FB, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter FBP0,000 HOURS HOUR MINUTE...0.0 CYCLE CYCLE Catalog Type FB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Fixed Amperes -0.00 Frame Volts 4 Volts Volts FB Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page 4 Type FB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter FBP0,000 HOURS HOUR MINUTE...0.0 CYCLE CYCLE Catalog Type FB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Fixed Amperes -.00 Frame Volts 4 Volts Volts FB Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type FB, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter FBP0,000 HOURS HOUR MINUTE...0.0 CYCLE CYCLE Catalog Type FB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Fixed Amperes -.00 Frame Volts 4 Volts Volts FB Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type FB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter FBP0,000 HOURS HOUR MINUTE...0.0 CYCLE CYCLE Catalog Type FB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Fixed Amperes 0-.00 Frame Volts 4 Volts Volts FB Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type FB, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter FBP0,000 HOURS HOUR MINUTE...0.0 CYCLE CYCLE Catalog Type FB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Fixed Amperes 0-.00 Frame Volts 4 Volts Volts FB Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter LAP0,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -0.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter LAP0,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes 4-0.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter LAP0,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -0.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter LAP0,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter LAP0,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-4-A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter LAP0,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page 4 Type LA, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter LAP0,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes 0-0.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -0.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type LA, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter LAP.. LO HI.0.0 CYCLE Catalog Type LA Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes 0-0.00 Frame Volts 4 Volts Volts LA Tri-Pac,000,000,000 Dc Amperes Volts ➀ Single () pole test data at C based on NEMA procedures for verifying performance of molded case circuit breakers. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--A October

-C Page Type NB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter NBP,000 HOURS HOUR MINUTE Limiter NBP.. LO HI.0.0 CYCLE Catalog Type NB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -0.00 Frame Volts 4 Volts Volts NB Tri-Pac,000,000,000 Dc Amperes Volts ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page 4 Type NB, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter NBP,000 HOURS HOUR MINUTE Limiter NBP.. LO HI.0.0 CYCLE Catalog Type NB Circuit Breakers, Amperes, and Poles, Volts Ac Max., Volts Dc CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -.00 Frame Volts 4 Volts Volts NB Tri-Pac,000,000,000 Dc Amperes Volts ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page 4 Type NB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter NBP,000 HOURS HOUR MINUTE Limiter NBP.. LO HI.0.0 CYCLE Catalog Type NB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes 0-0.00 Frame Volts 4 Volts Volts NB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-4-B October

-C Page 4 Type NB, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter NBP,000 HOURS HOUR MINUTE Limiter NBP.. LO HI.0.0 CYCLE Catalog Type NB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -0.00 Frame Volts 4 Volts Volts NB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page 44 Type NB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀ Limiter NBP,000 HOURS HOUR MINUTE.. LO HI.0.0 CYCLE Catalog Type NB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes 0-0.00 Frame Volts 4 Volts Volts NB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page 4 Type NB, 0 Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter NBP.. LO HI.0.0 CYCLE Catalog Type NB Circuit Breakers, 0 Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 0 Adjustable Amperes 0-0.00 Frame Volts 4 Volts Volts NB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page 4 Type NB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter NBP.. LO HI.0.0 CYCLE Catalog Type NB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes 0-0.00 Frame Volts 4 Volts Volts NB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page 4 Type PB, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter 0 PBPR Limiter PBPR.. LO HI.0.0 CYCLE Catalog Type PB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -0.00 Frame Volts 4 Volts Volts PB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page 4 Type PB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter 0 PBPR Limiter PBPR.. LO HI.0.0 CYCLE Catalog Type PB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -0.00 Frame Volts 4 Volts Volts PB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page 4 Type PB, 0 Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter 0 PBPR Limiter PBPR.. LO HI.0.0 CYCLE Catalog Type PB Circuit Breakers, 0 Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 0 Adjustable Amperes -0.00 Frame Volts 4 Volts Volts PB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page Type PB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter PBPR.. LO HI.0.0 CYCLE Catalog Type PB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes 0-0.00 Frame Volts 4 Volts Volts PB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page Type PB, Amperes, and Poles AB DE-ION Tri Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter PBPR.. LO HI.0.0 CYCLE Catalog Type PB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes -00.00 Frame Volts 4 Volts Volts PB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC--B October

-C Page Type PB, Amperes, and Poles AB DE-ION Tri-Pac Circuit Breakers 0 0 0 0 0 0 0 0 00 0 00 MINUTE HOUR HOURS,000 Trip Times at C ➀,000 HOURS HOUR MINUTE Limiter PBPR.. LO HI.0.0 CYCLE Catalog Type PB Circuit Breakers, Amperes, and Poles, Volts Ac Max. CYCLE Application and coordination curves based on C ambient cold start, connected with four (4) feet of C rated wire.00 Adjustable Amperes 0-0.00 Frame Volts 4 Volts Volts PB Tri-Pac,000,000,000 ➀ For single pole tests use dummy fuses or bypass the Tri-Pac fuses; otherwise, results may not agree with curve. 0 0 0 0 0 0 0 0 00 0 00,000,000,000,000,000,000,000,000,000 Curve No. SC-4-B October