Molded case circuit breaker LS  ABH404c 350A

Type

MCCB

Number of poles

4P

Frame size

400AF

Line voltage

AC, DC

Rated voltage (Ue)

500VDC, 690VAC

Rated frequency

50Hz, 60Hz

Current rating adjustable (Ir)

No

Rated current (In)

350A

Characteristics curves

C

Rated short-circuit breaking capacity (Icu)

10kA at 690VAC, 50kA at 480VAC, 65kA at 415VAC, 70kA at 380VAC, 85kA at 220VAC, 40kA at 500VDC, 40kA at 250VDC, 65kA at 460VAC, 85kA at 250VAC, 50kA at 500VAC

Breaking capacity

70kA

Service breaking capacity - Ics (% Icu)

100%

On/Off control type

Handle toggle

Mounting method

Surface mounting

Connection type

Screw terminals

Approx. weight

7.8kg

Overall width

184mm

Overall height

257mm

Overall depth

145mm

Representative standard

CE

Standard accessories

Bolts/Screws, Insulation barrier

Separately accessories

Alarm switch: AL, Auxiliary switch: AX, Insulation barrier: B-43B, Mechanical interlock: MI-44, Plug-in kit: PB-I3-FR, Remote operation: MOP-M4, Rotary handle: E-70U, Rotary handle: N-70, Shunt trip: SHT, Terminal cover: T1-44A, Undervoltage trip: UVT

Shunt trip (Sold separately)

SHT

Under/Over voltage trip (Sold separately)

UVT

Auxiliary switch (Sold separately)

AX

Alarm switch (Sold separately)

AL