Earth leakage circuit breakers LS EBH404c-350-30
4P; 350A; 30mA; 65kA
Manufacturer:
LS
Item Status:
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Series: Earth leakage circuit breakers LS EBH series
Model: EBH404c-350-30
Features of Earth leakage circuit breakers LS EBH series (contains model EBH404c-350-30)
Earth leakage circuit breakers LS EBH series:
- Rated operational voltage: 220/460V.
- Residual current off-time: ≤0.1 sec.
Specifications of Earth leakage circuit breakers LS EBH404c-350-30
|
Type |
Earth leakage circuit breaker (ELCB) |
|
Number of poles |
4P |
|
Frame size |
400AF |
|
Rated current (In) |
350A |
|
Line voltage |
AC |
|
Rated operational voltage (Ue) |
220VAC, 460VAC |
|
Rated frequency |
50Hz, 60Hz |
|
Rated residual current |
30mA |
|
Tripping characteristics (Curve) |
c |
|
Breaking capacity |
65kA |
|
Ultimate breaking capacity (Icu) |
65kA at 415VAC, 65kA at 460VAC, 85kA at 220VAC, 85kA at 250VAC |
|
Service breaking capacity - Ics (% Icu) |
100% |
|
Protection delay time |
0.1s |
|
Protection function |
Ground fault , Overcurrent, Short-circuit |
|
On/Off control type |
Handle toggle |
|
Mounting method |
Surface mounting |
|
Connection type |
Screw terminals |
|
Approx. net weight |
7kg |
|
Overall width |
184mm |
|
Overall height |
257mm |
|
Overall depth |
145mm |
|
Representative standard |
CE, IEC |
|
Standard accessories |
Bolts/Screws |
|
Separately accessories |
Alarm switch: AL, Auxiliary switch: AX, Insulation barrier: B-43B, Mechanical interlock: MI-43, Mechanical interlock: MI-44, Rotary handle (Driect): N-70, Rotary handle (Extended): E-70U, Shunt trip: SHT, Terminal cover : T1-43A, Terminal cover : T1-44A, Undervoltage trip: UVT |
Installation guide Earth leakage circuit breakers LS Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256
Document of Earth leakage circuit breakers LS
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