Earth leakage circuit breakers LS  EBN404c 400A 30mA

Earth leakage circuit breakers LS
7,881,300
4P; 400A; 30mA; 37kA
Manufacturer: LS
Item Status: Contact us
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Series: Earth leakage circuit breakers LS EBN series

Model: EBN404c 400A 30mA

Features of Earth leakage circuit breakers LS EBN series (contains model EBN404c 400A 30mA)

Earth leakage circuit breakers LS EBN series:
- Rated operational voltage: 220/460V.
- Residual current off-time: ≤0.1 sec.

Specifications of Earth leakage circuit breakers LS EBN404c 400A 30mA

Type

Earth leakage circuit breaker (ELCB)

Number of poles

4P

Frame size

400AF

Rated current (In)

400A

Line voltage

AC

Rated operational voltage (Ue)

220VAC, 460VAC

Rated frequency

50Hz, 60Hz

Rated residual current

30mA

Tripping characteristics (Curve)

c

Breaking capacity

37kA

Ultimate breaking capacity (Icu)

37kA at 460VAC

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

8.4kg

Overall width

184mm

Overall height

257mm

Overall depth

145mm

Representative standard

CE

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

Document of Earth leakage circuit breakers LS

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 Bao An Automation

Bao An Technique Service Joint Stock Company
Address: 3A Ly Tu Trong, Minh Khai, Hong Bang, Hai Phong, Viet Nam
Haiphong Office and Warehouse: Van Tra B project area, An Dong, An Duong Dist., Haiphong City, Vietnam
Hanoi Office and Warehouse: No. 3/38, Chu Huy Man Str., Phuc Dong Ward, Long Bien Dist., Hanoi City, Vietnam
Ho Chi Minh Office and Warehouse: No. 204, No Trang Long Str., Ward 12, Binh Thanh Dist., Ho Chi Minh City, Vietnam
Factory: Van Tra B project area, An Dong, An Duong, Hai Phong, Viet Nam
Hotline: (+84) 989 465 256 (South) / (+84) 936 862 799 (North)
Tax code: 0200682529 - Date: 31/07/2006
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