Fuses for Semiconductor Protection - European Standard. Class: Voltage ratings: Current ratings: Standards: Approvals: Features and Benefits

Transcription

1 Fuses for Semiconductor Protection - European Standard Class: ar Voltage ratings: 660V AC to 1000V AC Current ratings: 16 A to 400 A Standards: UL IEC & 4 DIN VDE DIN Approvals: E Features and Benefits Extremely High interrupting ratings 100kA - 300kA Protection of Power Semiconductor according to IEC & 4 Complies with DIN for fuse sizes 000 and 00 Class; ar, 16A - 400A according to and DIN VDE Fuse accessories available - Fuse Bases and Microswitches 190

2 Fuses for Applications Fuses for Semiconductor Protection - European Standard Article Description 690V AC -IEC / 700V AC -UL NH000 DIN80 Selection Guide Technical Data No blown fuse indication With blown fuse indication With fitting for microswitch NH00 DIN No blown fuse indication With blown fuse indication With fitting for microswitch 660V AC -IEC NH000 DIN80 No blown fuse indication With blown fuse indication With fitting for microswitch NH00 DIN80 No blown fuse indication With blown fuse indication With fitting for microswitch 1000V AC -IEC No blown fuse indication With blown fuse indication With fitting for microswitch Standard Level Low Level GL-Microswitch Single Change Over Circuit Fuse Base

3 E NH000 - DIN 80 Rated Voltage Rated Breaking Test [U n ] Capacity Voltage 690V AC - IEC 700V AC - UL 200kA 660V AC Class ar UL Rated Without Indicator With With Top Indicator Power Pre-arcing Total Current Top Indicator and Fitting for Loss I 2 t I 2 t * I n UL UL Microswitch 660V AC [A] Article Number rec Article Number rec Article Number rec [W] [A 2 s] [A 2 s] Weight [kg /1] Units per Package 6 Dimensions [in /mm] A 2.17 / 55 B 0.79 / 20 C 0.33 / 8.5 D 0 / 2 E 3.07 / 78 F 0.08 / 2.0 G 2.09 / 53.2 I 1.50 / / 100 L max / Fuse Bases UL File E Microswitch (Red Hammer) UL File E Standard Low Level 192

4 E NH000 - DIN 80 Rated Voltage Rated Breaking Test Class [U n ] Capacity Voltage ar 690V AC - IEC 200kA 660V AC 700V AC - UL Coefficients for Heavy Duty Applications a A2 B1 B2 Cf3 N UL Cut-Off current Characteristics Time-Current Characteristics Cut-Off Current - Peak [ka] Virtual Pre-arcing time - [s] Prospective Short Circuit Current [ka] (Symmetrical r.m.s.) R.M.S. Prospective Current [A] N _1 Arc voltage Reduction factor Reduction factor for diagram for I 2 t total power loss UL V AC K B K w , UB V AC UB V AC IB I N 193

5 E NH00 - DIN 80 Rated Voltage [U n ] 690V AC - IEC 700V AC - UL Rated Breaking Test Capacity Voltage 200kA 700V AC Class ar UL Rated Without Indicator With With Top Indicator Power Pre-arcing Total Current Top Indicator and Fitting for Loss I 2 t I 2 t * I n UL UL Microswitch 660V AC [A] Article Number rec Article Number rec Article Number rec [W] [A 2 s] [A 2 s] , Weight [kg /1] Units per Package 6 Dimensions [in /mm] A 2.20 / 56 B 1.13 / 28.8 C 0 / 10.3 D 1.16 / 29.5 E 3.07 / 78 F 0.98 / 2.5 G 2.48 / 63 I 1.85 / 47 L max 4.13 / / Fuse Bases Microswitch (Red Hammer) UL File E UL File E Standard Low Level

6 E NH00 - DIN 80 Rated Voltage Rated Breaking Test [U n ] Capacity Voltage 690V AC - IEC 200kA 700V AC 700V AC - UL Class ar UL Coefficients for Heavy Duty Applications a A2 B1 B2 Cf3 N ka Cut-Off current Characteristics N _1 Time-Current Characteristics Cut-Off Current - Peak [ka] A 400 A 315 A 250 A 180 A 200 A 160 A 125 A 100 A 80 A 63 A 50 A 35 A 40 A Virtual Pre-arcing time - [s] ka 10 3 Prospective Short Circuit Current [ka] (Symmetrical r.m.s.) R.M.S. Prospective Current [A] N _1 Arc voltage Reduction factor Reduction factor for diagram for I 2 t total power loss UL V AC K B K w , UB V AC UB V AC IB I N 195

7 Rated Voltage [U n ] 660V AC - IEC Rated Breaking Test Capacity Voltage 100kA 660V AC Class gr 100A ar 125A NH000 - DIN 80 Rated Current I n [A] Without Indicator With With Top Indicator Power Pre-arcing Total Top Indicator and Fitting for Loss I 2 t I 2 t * 660V AC Article Number Article Number Article Number [W] [A 2 s] [A 2 s] Weight [kg /1] 0.17 Units per Package 6 Dimensions [in /mm] 2.17 / 55 A B C D E F G I L max 0.79 / / / / / / / / / Fuse Bases UL File E Microswitch (Red Hammer) UL File E Standard Low Level 196

8 Rated Voltage [U n ] 660V AC - IEC Rated Breaking Test Capacity Voltage 100kA 660V AC Class gr 100A ar 125A NH000 - DIN 80 Coefficients for Heavy Duty Applications a A2 B1 B2 Cf3 N Cut-Off current Characteristics Time-Current Characteristics Cut-Off Current - Peak [ka] Virtual Pre-arcing time - [s] Prospective Short Circuit Current [ka] (Symmetrical r.m.s.) R.M.S. Prospective Current [A] N _1 Arc voltage Reduction factor Reduction factor for diagram for I 2 t total power loss UL VAC K B K w , U V B AC U V B AC I I B N 197

9 Rated Breaking Test Class Rated Voltage Rated Breaking Test Class [U n ] Capacity Voltage gr 100A 660VAC - IEC 200kA 660V AC ar>100a NH00 - DIN 80 Rated Without Indicator With With Top Indicator Power Current Top Indicator and Fitting for Loss I n Microswitch [A] Article Number Article Number Article Number [W] Weight [kg /1] Units per Package 6 Pre-arcing I 2 t [A 2 s] Total I 2 t 660V AC [A 2 s] Dimensions [in /mm] A 2.20 / 56 B 1.13 / 28.8 C 0 / 10.3 D 1.16 / 29.5 E 3.07 / 78 F 0.98 / 2.5 G 2.48 / 63 I 1.85 / 47 L max 4.13 / / Fuse Bases UL File E Microswitch (Red Hammer) UL File E Standard Low Level 198

10 Rated Voltage [U n ] 660VAC - IEC Rated Breaking Test Capacity Voltage 200kA 660V AC Class gr 100A ar>100a NH00 - DIN 80 Coefficients for Heavy Duty Applications a A2 B1 B2 Cf3 N Cut-Off current Characteristics Time-Current Characteristics Cut-Off Current - Peak [ka] Virtual Pre-arcing time - [s] Prospective Short Circuit Current [ka] (Symmetrical r.m.s.) R.M.S. Prospective Current [A] N _1 Arc voltage Reduction factor Reduction factor for diagram for I 2 t total power loss UL VAC K B K w , U V B AC U V B AC I I B N 199

11 NH00 - DIN 80 Rated Voltage Rated Breaking Test Class [U n ] Capacity Voltage ar 1000V AC 100kA 1000V AC 30kA 750V DC (L/R=4ms) Rated Without Indicator With With Top Indicator Power Pre-arcing Total Current Top Indicator and Fitting for Loss I 2 t I 2 t * I n 1000V AC [A] Article Number Article Number Article Number [W] [A 2 s] [A 2 s] * * * * * * * * * Rated 900Vac Weight [kg /1] Units per Package 6 Dimensions [in /mm] A 2.20 / 56 B 1.13 / 28.8 C 0 / 10.3 D 1.16 / 29.5 E 3.07 / 78 F 0.98 / 2.5 G 2.48 / 63 I 1.85 / 47 L max 4.13 / / Fuse Bases UL File E Microswitch (Red Hammer) UL File E Standard Low Level 200

12 NH00 - DIN 80 Rated Voltage Rated Breaking Test Class [U n ] Capacity Voltage ar 1000V AC 100kA 1000V AC 30kA 750V DC (L/R=4ms) Coefficients for Heavy Duty Applications a A2 B1 B2 Cf3 N Cut-Off current Characteristics Time-Current Characteristics Cut-Off Current - Peak [ka] Virtual Pre-arcing time - [s] Prospective Short Circuit Current [ka] (Symmetrical r.m.s.) R.M.S. Prospective Current [A] N _1 Arc voltage Reduction factor Reduction factor for diagram for I 2 t total power loss UL V AC K B K w UB V UB V IB I 201

13 Microswitches and Fuse Bases GL Microswitch Standard Level Insulating Change Interrupt Rating Voltage Over AC DC Article Number [V] Circuits [V] [A] [V] [A] (resistive) 33 3(resistive) (inductive) 26 3(inductive L/R =10ms) Low Level Interrupt Rating Minimum Maximum V AC 30V AC 1 1mA(resistive) 0.3A V DC 30V DC Weight [kg / 1] 0.02 Units per Package / (Black Hammer) / (Red Hammer) Fuse Base

14 E NH 000 DIN 80 Rated Voltage Rated Current Power Acceptance 1000VAC 400A 34W Fuse Bases Dimensions [in / mm] A 4.96 / / / 126 B 1.57 / 40 B / 40 B / 34 C 0.50 / / / 13 D 0.75 / / / 19 E 3.15 / / / 80 F 0.12 / / / 3 G 1.73 / / 46 G / 51 G / 44 H 4.40 / / / 112 I 6 / / / 6.5 J 0.60 / / / 15.5 K 0.63 / / / 16 L max 5.75 / / 146 L / 146 L / 165 M M8 M8 M8 N 0.98 / / / 25 Max M8 nut torque 12N m 8.8lb ft 106lb in Max base mounting torque 4N m 3lb ft 35lb in