Earth leakage circuit breakers (standard class) MITSUBISHI NV125-SV series 

Type

Earth leakage circuit breaker (ELCB)

Number of poles

4P, 3P

Frame size

125AF

Rated current (In)

16A, 20A, 30A, 32A, 40A, 50A, 60A, 63A, 75A, 80A, 100A, 125A, 15A

Line voltage

AC

Rated operational voltage (Ue)

440VAC

Rated frequency

50Hz, 60Hz

Rated residual current

100/200/500mA, 30mA

Breaking capacity

30kA

Ultimate breaking capacity (Icu)

25kA at 440VAC, 30kA at 415VAC, 50kA at 230VAC

Service breaking capacity - Ics (% Icu)

100%

Protection delay time

0.45/1.0/2.0s, 0.1s, 0.04s

Protection function

Ground fault Overcurrent, Short-circuit

On/Off control type

Handle toggle

Mounting method

Surface mounting

Connection type

Screw terminals

Approx. net weight

1.4kg, 1.1kg

Overall width

120mm, 90mm

Overall height

130mm

Overall depth

90mm

Representative standard

CCC, CE, IEC

Standard accessories

Bolts/Screws

Separately accessories

Alarm switch: AL, Auxiliary switch: AX, Closed type: NFS-1SV, Dust-proof type: NFI-1SV, Earth fault preventing barriers: BAG-05-SV3, F-type operating handle: F-1SV, F-type operating handle: F-1SVE, Handle lock devices (HL): HLN-05SV, Handle lock devices (HLS): HLS-05SV2, Handle lock devices (LC): LC-05SV, Insulating Barrier-Front: BAF-05SV, Large terminal covers (TC-L): TCL-2SV3, Large terminal covers (TC-L):TCL-1SV3, Plug-in terminal cover (PTC): PTC-1SV3, Rear terminal cover: BTC-1SV3, Shunt trip: SHT, Small terminal covers (TC-S): TCS-1SV3, Test button module: TBM, Transparent terminal covers: TTC-1SV3, Undervoltage trip: UVT, V-type operating handle: V-1SV, V-type operating handle: V-1SVE, Water-proof type: NFW-1SV, With lead-wrire terninal block: SLT