Earth leakage circuit breakers LS EBL series 

Type

Earth leakage circuit breaker (ELCB)

Number of poles

3P, 4P

Frame size

400AF, 800AF

Rated current (In)

250A, 300A, 350A, 400A, 500A, 630A, 700A, 800A

Line voltage

AC

Rated operational voltage (Ue)

220VAC, 460VAC

Rated frequency

50Hz, 60Hz

Rated residual current

30mA, 100/200/500mA

Tripping characteristics (Curve)

c

Breaking capacity

85kA

Ultimate breaking capacity (Icu)

85kA at 415VAC, 85kA at 460VAC, 125kA at 220VAC, 125kA at 250VAC

Service breaking capacity - Ics (% Icu)

75%

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, 8.4kg, 11.5kg

Overall width

140mm, 184mm, 210mm

Overall height

257mm, 280mm

Overall depth

145mm

Representative standard

CE

Standard accessories

Bolts/Screws

Separately accessories

Alarm switch: AL, Auxiliary switch: AX, Insulation barrier Interphase: B-43A, 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, Insulation barrier: B-43B, Insulation barrier: B-33C, Mechanical interlock: MI-83S, Mechanical interlock: MI-84S, Rotary handle (Extend): E-80U, Rotary handle (Extend): N-80, Terminal cover (Long): T1-63A, Terminal cover (Long): T1-64A