|
Type |
Earth leakage circuit breaker (ELCB) |
|
Number of poles |
4P |
|
Frame size |
400AF |
|
Rated current (In) |
300A |
|
Line voltage |
AC |
|
Rated operational voltage (Ue) |
440VAC |
|
Rated residual current |
100/300/500/1000mA |
|
Breaking capacity |
50kA |
|
Ultimate breaking capacity (Icu) |
50kA at 440VAC |
|
Protection delay time |
0.1s |
|
Protection function |
Ground fault , Overcurrent, Short-circuit |
|
On/Off control type |
Handle toggle |
|
Mounting method |
Flush mounting |
|
Connection type |
Screw terminals |
|
Approx. net weight |
7.8kg |
|
Overall width |
185mm |
|
Overall height |
257mm |
|
Overall depth |
146mm |
|
Representative standard |
CCC, CE, EN, GB, IEC |
|
Standard accessories |
Bolts/Screws |
|
Separately accessories |
Alarm switch: AL, Auxiliary switch: AX, Handle locking cover: BW9L1HA, Handle padlocking device: BW9Q2GA, Handle padlocking device: BW9QNHA, Insulation barrier Interphase: B-43A, Operating handle: BW9N0CA, Operating handle: BW9V0CA, Shunt trip: SHT, Terminal cover (Long): T1-63A, Terminal cover (Short): TCS13, Terminal cover (Short): TCS23, Undervoltage trip: UVT, Operating handle: BW9F0HA |