NEXT SOLUTION EXPERT SOLUTION EXCELLENT SOLUTION. Super Solution

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1 NEXT SOLUTION EXPERT SOLUTION EXCELLENT SOLUTION Super Solution

2 Low voltage circuit breakers Susol LV circuit breakers Super Solution

3 Contents Overview Electrical characteristics Trip units Accessories Technical information Characteristics curves Overall dimensions Design for technical strong point: The Susol MCCB SuSol Series MCCB is available forworld best breaking capacity up to 150kA, and MS is seal structure for hidden electricity Arc. SuSol product represents simultaneously simple and complicated design for using cut diamond motive to emphasis on the hardness of industrial product. And we applied the identity of product image by designing same concept MCCB and MS which is installed to cubicle. SuSol Series acquire the competitive power through getting the picking up GD product and wining IF Design Award. >>>

4 Super solution Super Performance Super Breaking capacity Super Optimum coordination Super Extensive applications

5 TE series New member of Susol MCCBs New borning of 160AF The fifth frame TE100, TE160 Small, but Big benifit More compact and less cost TE100 In : 16~100A (fixed ) Icu : 37kA(S), 50kA(N), Ics=Icu 3 and 4 pole 76(W) x 130(H) x 82mm(D) TE160 In : 100~160A (fixed or thermally adjustable) Icu : 37kA(S), 50kA(N), Ics=Icu 3 and 4 pole 76(W) x 130(H) x 82mm(D)

6 MCCB Susol TD, TS, TE circuit breakers are rated from 16 to 800 amperes and are available in four frame sizes. Ics=100% Icu : 37, 50, 65, 85, 100, 150kA at 415VAC 100kA 65kA 150kA 100kA 85kA 65kA 50kA 37kA TS800L TS630L TS400L TS250L TS800H TS630H TS400H TS250H TS800N TS630N TS400N TS250N Rated current, In (A) TE100/160 In 16~160A Icu : 37kA(S), 50kA(N) Ics=Icu 76(W) x 130(H) x 82mm(D) TS160L TD160L TS100L TD100L 150kA TS160H TD160H TS100H TD100H 85kA TS160N TD160N TS100N TD100N 50kA TE160S TE100S 37kA Breaking capacity Icu at 380 / 415V (ka) TE160N TE100N 800A 630A 400A 250A 160A 100A

7 Super Performance TD100/160 In 16~160A Icu : 50kA(N), 85kA(H), 150kA(L) Ics=Icu 90(W) x 140(H) x 86mm(D) 28 models in 5 frames TS100/160/250 In 40~250A Icu: 50kA(N), 85kA(H), 150kA(L) Ics=Icu 105(W) x 160(H) x 86mm(D) TS400/630 In 300~630A Icu: 65kA(N), 85kA(H), 150kA(L) Ics=Icu 140(W) x 260(H) x 110mm(D) TS800 In 700, 800A Icu: 65kA(N), 100kA(H), 150kA(L) Ics=Icu 210(W) x 320(H) x 135mm(D)

8 MCCB Flexibility through modularity Susol series offer various and compatible accessories which are providing simple installation and easy upgrading of the circuit breaker. Harmonization of the accessories allows stock reduction and greater service flexibility.

9 System overview Circuit breaker Insulation barrier Terminal cover(short, long) Connection terminals Direct rotary handle Extended rotary handle Electrical auxiliaries Mechanicla interlock device

10 Electrical characteristics Frame size [AF] Rated current In [A] No. of poles Rated operational AC [V] voltage, Ue DC [V] Rated impulse withstand voltage, Ui [V] Rated ultimate short-circuit breaking capacity, Icu AC 50/60Hz 220/240V [ka] 380/415V [ka] 440/460V [ka] 480/500V [ka] 600/690V [ka] DC 250V [ka] DC(2poles in series) 500V [ka] Rated service breaking capacity, Ics [%Icu] Rated ultimate short-circuit making capacity, Icm AC 50/60Hz 220/240V [ka] 380/415V [ka] 440/460V [ka] 480/500V [ka] 600/690V [ka] Category of utilization Isolation behavior Trip unit(release) Thermal magnetic fixed-thermal, fixed-magnetic FTU adjustable-thermal, fixed-magnetic FMU adjustable-thermal, adjustable-magnetic ATU magnetic only MTU Electronic LSI ETS LSI ETM Option Earth-fault protection, lg Zone selective interlocking, 'ZSI Ammeter Communication Earth-leakage protection module Connection Fixed front-connection rear-connection Plug-in front-connection rear-connection Mechanical Life [operations] Electrical 415V AC [operations] Basic dimensions, WxHxD 3-pole [mm] (front connection) 4-pole [mm] Weight 3-pole [kg] (front connection) 4-pole [kg] Reference standard TE100 TE ~ ,125,160 3,4 3, S N S N % 100% 100% 100% A A x130x82 76x130x82 101x130x82 101x130x IEC IEC

11 Trip units Thermal magnetic trip units Overview Characteristics Fixed thermal, fixed magnetic trip units FTU Fixed thermal 16A A rated currents Fixed magnetic 400A A tripping currents TE160 FTU Ir Im Im=1600A 160A Adjustable thermal, fixed magnetic trip units FMU Adjustable thermal 16A A rated currents Adjustable : 0.8~1 In Fixed magnetic 400A A tripping currents TE160 FMU Im=1600A 160A Setting details In Neutral protection TE160 Thermal setting Ir[A] Magnetic setting Im[A] [A] 4P4T 4P3T =Ir =Im =Ir =Im ±20% =Ir =Im =Ir =Im =Ir =Im FTU 50 Ir = In =Ir =Im no protection =Ir =Im =Ir =Im 10xIn ±20% =Ir =Im =Ir =Im =Ir =Im =Ir =Im =Ir =Im ±20% =Ir =Im =Ir =Im =Ir =Im FMU 50 Ir = 0.8-1In =Ir =Im no protection =Ir =Im =Ir =Im 10xIn ±20% =Ir =Im =Ir =Im =Ir =Im 11

12 Accessories Auxiliary and Alarm switch Auxiliary switch (AX) Auxiliary switch is for applications requiring remote ON and OFF indication. Each switch contains two contacts having a common connection. One is open and the other closed when the circuit breaker is open, and viceversa. Alarm switch (AL) Alarm switches offer provisions for immediate audio or visual indication of a tripped breaker due to overload, short circuit, shunt trip, or undervoltage release conditions. They are particularly useful in automated plants where operators must be signaled about changes in the electrical distribution system. This switch features a closed contact when the circuit breaker is tripped automatically. In other words, this switch does not function when the breaker is operated manually. Its contact is open when the circuit breaker is reset. Combination switch (AX+AL) It consists of one auxiliary switch (AX) and one alarm switch (AL) in a body to connect into the same position of the breaker. Contact MCCB ON OFF TRIP AX AL Conventional thermal current, Ith 5A Rated operational current, Ie Rating AC 50/60Hz DC Voltage, Ue 125V 250V 500V 30V 125V 250V Current, Ie Resistive load Inductive load

13 Accessories Shunt trip, SHT The shunt trip opens the mechanism in response to an externally applied voltage signal. The releases include coil clearing contacts that automatically clear the signal circuit when the mechanism has tripped. The shunt release can be installed in the right accessory compartment of the MCCBs. - Range of operational voltage AC : 0.7~1.1Vn, DC : 0.8~1.1Vn - Frequency(Only AC) : 45Hz ~ 65 Hz Rating Control voltage, Ue AC (VA) Power consumption DC (W) ma AC/DC 12V AC/DC 24V AC/DC 48V Voltage AC/DC 60V AC/DC 100~130V AC/DC 200~250V AC 380~450V AC 440~500V Max.opening time 50ms (max.) Tightening torque of terminal screw 8.2 kgf cm 13

14 Accessories Undervoltage release, UVT The undervoltage release automatically opens a circuit breaker when voltage drops to a value ranging between 20% to 70% of the line voltage. The operation is instantaneous, and after tripping, the circuit breaker cannot be re-closed again until the voltage returns to 85% of line voltage. Continuously energized, the undervoltage release must be operating before the circuit breaker can be closed. The undervoltage release can be easily installed in the right accessory compartment of the MCCBs. - Range of tripping voltage: 0.2 ~ 0.7Vn - MCCB making is possible voltage: 0.85Vn (Exceed) - Frequency (Only AC): 45Hz ~ 65Hz Rating Control voltage, Ue AC (VA) Power consumption DC (W) ma AC/DC 24V AC/DC 48V AC/DC 100~110V Voltage AC/DC 200~220V AC 380~440V AC 440~480V Max.opening time 50ms (max.) Tightening torque of terminal screw 8.2 kgf cm Operating Trip 20~70% Vn voltage range Reset/Closing 0.85Vn Maximum possibilities TE160 Position Type 3/4P AX 1 Left-hand seat AL 1 AX 1 Right-hand seat AL 1 SHT/UVT 1 Note) Rigth-hand seat can be installed only one Electrical Accessary 14

15 Accessories Rotary handles The rotary handle operating mechanism is available in either the direct version or in the extended version on the compartment door. It is always fitted with a compartment door lock and on a request it can be supplied with a key lock in the open position. Direct rotary handles MCCB TE160 Rotary handle DH1E Extended rotary handles MCCB TE160 Rotary handle EH1E Degree of protections Type Degree of protection IP DH1E EH1E The acess probe of 1.0mm diameter shall not penetrate Totally protected against ingress of dust and water jets from any direction IP40 IP55 15

16 Accessories Terminals Front connection Extended terminal - As an optional part of circuit breaker - Can increase the pitch of the terminals MCCB Pole Type Feature TE100 3P ET13E TE160 4P ET14E Rear connection Rear connection terminals are used to adapt Susol TE circuit breakers to switchboards or other application that require rear connection. These can be connected directly to circuit breakers without any modification. Flat terminals MCCB Pole Type Feature TE100 3P RTF13 TE160 4P RTF14 16

17 Accessories Insulation Insulation by barrier These allow the insulation characteristics between the phases at the connections to be increased. They are mounted from the front, even with the circuit-breaker already installed, inserting them into the corresponding slots. They are incompatible with both the insulating terminal covers. It is possible to mount the phase separating partitions between two circuit-breakers side by side. Type Applied MCCB Set quantity B13C TE100, TE160 3P 2pcs 4P 4pcs Insulation by terminal cover Insulation terminal cover The terminal covers are applied to the circuit-breaker to prevent accidental contact with live parts and thereby guarantee protection against direct contacts. Short type covers Two types by length are available: Short type covers, ITS IP40 degree of protection For fixed circuit-breakers with rear terminals and for moving parts of plug-in Long type covers, ITL IP40 degree of protection For fixed circuit-breakers with front, front extended, front for cables terminals. Type Terminal cover Frame type pole Long type Short type Long type covers TE100, TE160 3P ITL13E ITS13E 4P ITL14E ITS14E 17

18 Accessories Interlock Mechanical interlocking device The mechanical interlock (MIT) can be applied on the front of two breakers mounted side by side, in either the 3-pole or 4-pole version and prevents simultaneous closing of the two breakers. Fixing is carried out directly on the cover of the breakers. The front interlocking plate allows installation of a padlock in order to fix the position. (possibility of locking in the O-O position as well) Mechanical Interlock (Padlocks are not supplied) This mechanical interlocking device is very useful and simple for consisting of manual source-changeover system. MCCB Interlock Frame type pole Operation TE100, TE160 3P 4P MIT13E MIT14E Left MCCB: ON/OFF is possible Right MCCB: Off lock Interlock handle Interlock bar Left MCCB: Off lock Right MCCB: ON/OFF is possible Both MCCBs are of locked Note) Terminal covers do not use with the interlock. 18

19 Technical information Power dissipation / Resistance Susol TE series MCCB with thermal-magnetic trip units AF TE100 TE160 Rationg (A) R (MΪ ) Fixed MCCB Watt single pole Watt three pole

20 Characteristics curves Thermal-Magnetic trip units TE100 FTU FMU 16~100A 20

21 Characteristics curves Circuit breakers with thermal-magnetic trip units TE160 FTU FMU 100~160A 21

22 Overall dimensions TE100/TE [mm] C L C L Wire size Min 2.5mm 2 Max. 70mm 2 L L L(mm) 17.5 T W W(mm) 13.5 T(mm) 6 Torque 8Nm Panel drilling Front panel cutting C L M4 OR 5 C L C L C L C L 110 C L 110 C L C L

23 Overall dimensions Direct rotary handle DH1E for TE100/TE160 OFF 4-5 t 1.2~

24 Overall dimensions Extended rotary handle EH1E for TE100/TE160 OFF t 1.2~3.2 min 165 max 589(shaft 459mm)

25 Overall dimensions Mechanical interlocking device MIT13E, MIT14E 82 4~ mm E D E C C 25

26 Overall dimensions Terminal cover ITS13E, ITS14E ITL13E, ITL14E

27 7 Overall dimensions Rear connection RTF13, RTF N m (82kgf cm) 8N m (82kgf cm) 27

28 Overall dimensions Extended terminal ET13E, ET14E N m (82kgf cm) N m (82kgf cm) 16Max 5Max 28

29 Memo 29

30 Memo 30

31 Memo 31

32 Super Solution HEAD OFFICE LS Tower , Hogye-dong, Dongan-gu, Anyang-si, Gyeonggi-do , Korea Tel. (82-2) , 4873, 4918, 4148 Fax. (82-2) Cheong-Ju Plant Cheong-Ju Plant #1, Song Jung Dong, Hung Duk Ku, Cheong Ju, , Korea Tel. (82-43) Fax. (82-43) Specifications in this catalog are subject to change without notice due to continuous products development and improvement / STAFF c LS Industrial Systems Co.,Ltd. All rights reserved.