MCCB adjustable GM2-800 Electronic type
Home Products Motor ProtectionMCCB Moulded Case Circuit BreakersMCCB adjustable GM2-800 Electronic type
Product Details
MCCB adjustable GM2-800 Electronic type
Model | GM2-800 | |||||
Number of poles | 3 | 4 | ||||
Control | Manual | Toggle | ■ | |||
Connections | Fixed | Front connection | ■ | |||
Rear connection | ■ | |||||
Electrical characteristics as per IEC60947-2 and GB14048.2 | ||||||
Rated current(A) | In | 50℃ | 800 | |||
65℃ | ||||||
Rated insulation voltage(V) | Ui | 750 | ||||
Rated impulse withstand voltage(KV) | Uimp | 8 | ||||
Rated operational voltage(V) | Ue | AC 50/60Hz | 690 | |||
Type of circuit breaker | N | |||||
Ultimate breaking capacity (KA rms) | Icu | AC 50/60Hz | 400V | 50 | ||
Service breaking capacity | Ics | %Icu | 75% | |||
Short-time withstand current (KA rms) V AC 50/60Hz | Icw | 0.5s | 25 | |||
1s | 17 | |||||
Suitability for isolation | ■ | |||||
Utilization category | B | |||||
Max. demand current (C-O cycles) | Mechanical | 50000 | ||||
Electrical | 440V | In/2 | 6000 | |||
In | 5000 | |||||
690V | In/2 | 4000 | ||||
In | 2000 | |||||
Pollution degree | III | |||||
Protection | ||||||
Interchangeable control units | Electronic type(STK2.0) | |||||
Overload protection | Long time | Ir(In×...) | ■ | |||
Short-circuit protection | Short time | Isd (Ir×...) | - | |||
Instantaneous | Ii(In×...) | ■ | ||||
Control auxiliaries | ||||||
Auxiliary switch | ■ | |||||
MX shunt and MN undervoltage winding | ■ |
Related Products
![Moulded Case Circuit Breakers GM2-100](/UploadFiles/BigImages/B_mccb-gm2-100-2011323153335448201703070935284096.jpg)
Moulded Case Circuit Breakers GM2-100
Moulded Case Circuit Breakers GM2-100
View More![Molded Case Circuit Breaker GM2-630](/UploadFiles/BigImages/GM2-630E201703010937384146.jpg)
Molded Case Circuit Breaker GM2-630
Molded Case Circuit Breaker GM2-630
View More![MCCB GM2-1250 electronic type](/UploadFiles/BigImages/B_mccb-electronic-type-201132315522770201703070936433735.jpg)
MCCB GM2-1250 electronic type
MCCB GM2-1250 electronic type
View More![GM2-100/160/250/400/630A MCCB with earth-leakage protection](/UploadFiles/BigImages/MCCB-with-earth-leakage-protection-6201703091047063898.jpg)
GM2-100/160/250/400/630A MCCB with earth-leakage protection
MCCB with earth-leakage protection
View MoreInquiry