Audited Supplier
GSM3E
Low Voltage Circuit Breakers
Energy-storage Type
Normal Type Circuit Breaker
Air
Vertical, Horizontal
MCCB
3P, or 4P
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
CE
-25 to 75 centigrade
2000m, if higher than 2000m, derate
3
3
TIANSHUI 213
Carton
IEC60947-2
China
8536200000
Product Description
GSM3E series of adjustable molded case circuit breaker (GSM1 MCCB, adjustable)
GSM3E series of adjustable moulded case circuit breaker is used in the circuit breaker of 50Hz or 60Hz, with rated insulation voltage of 800Vdc, with rated voltage up to 690Vac, with rated current from 16A to 1250A. The circuit breaker is equipped with electronic trip unit, and has long time protection, short time protection, instantaneous protection and ground protection, and also has isolating function. Under-voltage release, shunt release, alarming contact, auxiliary contact, motor-operated mechanism are options.
| Model | GSM3E-125 | GSM3E-250 | GSM3E-400 | GSM3E-630 | GSM3E-800 | GSM3E-1250 | |||||||||||||||||||||
| Frame Current Inm (A) | 125 | 250 | 400 | 630 | 800 | 1250 | |||||||||||||||||||||
| Rated current In (A) | 32 | 63 | 125 | 250 | 400 | 630 | 800 | 1250 (800-1250) | |||||||||||||||||||
| Over-load long delay setting current Ir1 (A) | 16, 20, 25, 32 | 32, 36, 40, 45, 50, 55, 60, 63 | 63, 65, 70, 75, 80, 85, 90, 100, 125 | 100, 125, 140, 160, 180, 200, 225, 250 | 200, 225, 250, 280, 315, 350, 400 | 400, 420, 440, 460, 480, 500, 530, 560, 600, 630 | 630, 640, 660, 680, 700, 720, 740, 760, 780, 800 | 800, 850, 900, 950, 1000, 1050, 1100, 1250 | |||||||||||||||||||
| Rated voltage (V) | AC400V/AC690V | AC400V/AC690V | AC400V/AC690V | AC400V/AC690V AC400V | AC400V/AC690V | AC400V/AC690V | |||||||||||||||||||||
| Rated insulation voltage (V) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | |||||||||||||||||||||
| Rated impulse withstand voltage Uimp (V) | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 | |||||||||||||||||||||
| Pole number | 3P 4P | 4P | 3P 4P | 4P | 3P | 4P | 3P | 4P | 3P | 4P | 3P | ||||||||||||||||
| Breaking capacity level | M | H | M | H | M | H | M | H | M | H | M | H | M | H | M | H | M | H | M | H | M | H | |||||
| Ultimate short circuit breaking capacity Icu (KA) | AC400V | 50 | 85 | 50 | 85 | 50 | 85 | 50 | 85 | 75 | 100 | 75 | 100 | 75 | 100 | 75 | 100 | 75 | 100 | 75 | 100 | 75 | 100 | ||||
| AC690V | 20 | / | 20 | / | 20 | / | 20 | / | 20 | / | 20 | / | 35 | / | 35 | / | 35 | / | 35 | / | 35 | / | |||||
| Rated service short circuit breaking capacity Ics (KA) | AC400V | 35 | 50 | 35 | 50 | 35 | 50 | 35 | 50 | 75 | 80 | 75 | 80 | 75 | 80 | 75 | 80 | 75 | 80 | 75 | 80 | 75 | 80 | ||||
| AC690V | 10 | / | 10 | / | 10 | / | 10 | / | 15 | / | 15 | / | 25 | / | 25 | / | 25 | / | 25 | / | 25 | / | |||||
| Rated short time withstand current Icw (KA)/0.5s | 5 | 5 | 5 | 8 | 10 | 15 | |||||||||||||||||||||
| Utilization category | B | B | B | B | B | B | |||||||||||||||||||||
| Flashover distance (mm) | 50 | 50 | 100 | 100 | 100 | 100 | |||||||||||||||||||||
| Electrical life (times) | 8000 | 8000 | 7500 | 7500 | 7500 | 500 | |||||||||||||||||||||
| Mechanical life (times) | Maintainance-free | 20000 | 20000 | 10000 | 10000 | 10000 | 2500 | ||||||||||||||||||||
| With maintainance | 40000 | 40000 | 20000 | 20000 | 20000 | 5000 | |||||||||||||||||||||
| Outline dimension (mm) | W | 92 | 122 | 107 | 142 | 150 | 198 | 210 | 280 | 210 | 280 | 210 | |||||||||||||||
| H | 150 | 165 | 257 | 280 | 280 | 340 | |||||||||||||||||||||
| D | 82 | 85 | 97 | 103 | 103 | 138.5 | |||||||||||||||||||||
| Net weight (KG) | 2.0 | 2.5 | 2.4 | 3.1 | 6.3 | 8.3 | 10.5 | 14.2 | 10.5 | 14.2 | 17.8 | ||||||||||||||||
| Standard | IEC60947-2/EN60947-2 | ||||||||||||||||||||||||||
| Operation ambient temperature | -25 to +60 centigrade, +andf the averagetemperature within 24 hours shall benot more than 35 certigrade | ||||||||||||||||||||||||||
| Altitude (m) | 2000m, if higher than 2000m, then derate | ||||||||||||||||||||||||||
| Class of pollution | 3 | ||||||||||||||||||||||||||
| Installation category | 3 for main circuit and under-voltage release, 2 for others | ||||||||||||||||||||||||||
