Automation Relay,Circuit Breaker,Contactor,Isolation Switch,Light,Other Electrical Equipment,Pneumatic,Power Quality,Solar Energy Storage System,Surge Protection Device,Timer Switch,Topsales Products,Transfer Switch,Ungrouped
Molded case circuit breaker | GYCM8-800 | GYCM8-1250 | GYCM8-2000 | ||||||||||||
Shell level current In: | 500A、630A、700A、800A | 630A、700A、800A、1000A、1250A | 1000A、1250A、1600A、2000A | ||||||||||||
Short circuit breaking capacity code: | M | H | S | M | H | M | H | ||||||||
Number of poles: | 3P;4P | 3P;4P | 3P;4P | ||||||||||||
Rated working voltage Ue(V).AC | AC230V AC400V AC690V | AC230V AC400V AC690V | AC240V AC400V AC690V | AC230V AC400V AC690V | AC230V AC400V AC690V | AC400V AC690V | AC400V AC690V | ||||||||
Rated insulation voltage Ui (V): | 1000V | 1000V | 1000V | ||||||||||||
Rated impulse withstand voltage Uimp(kV) | 8kV | 8kV | 8kV | 8kV | 8kV | 8kV | 8kV | ||||||||
Rated operating short-circuit segmentation capacity lcs(%lcu) | AC230V: | 65kA | 70kA | 40kA | 65kA | 70kA | - | - | |||||||
AC400V: | 50kA | 65kA | 35kA | 50kA | 65kA | 50kA | 85kA | ||||||||
AC690V: | 15kA | 20kA | 10kA | 15kA | 20kA | 20kA | 20kA | ||||||||
Rated ultimate short-circuit segmentation capacity cu(kA): | AC230V: | 80kA | 85kA | 65kA | 80kA | 85kA | - | - | |||||||
AC400V: | 65kA | 85kA | 50kA | 65kA 85kA 50kA | |||||||||||
AC690V: | 25kA | 35kA | 20kA | 25kA | |||||||||||
Selective categories: | Class A | ||||||||||||||
Type of overcurrent release: | Thermomagnetic type | ||||||||||||||
Shell level current | GYCM8-800 | GYCM8-1250 | GYCM8-2000 | ||||||||||||
GYCM8 External dimensions(mm) Width(w)*Length(L)*Height(H) | poles Number | 3P | 4P | 3P | 4P | 3P | 4P | ||||||||
wide | 210 | 280 | 210 | 280 | 210 | 280 | |||||||||
length | 275.5 | 275.5 | 275.5 | 275.5 | 340.0 | 340.0 | |||||||||
height/ Face cover | 103 | 103 | 103 | 103 | 141 | 141 | |||||||||
height/ Handle | 152 | 152 | 152 | 152 | 244 | 244 |