Yueqing Xingda Electrical Co., Ltd.
Main products:fuse,fuse base,isolator switch,fuse link
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Contact Us
  • Contact Person : Mr. Cai Qingfei
  • Company Name : Yueqing Xingda Electrical Co., Ltd.
  • Tel : 86-577-62768666
  • Fax : 86-577-62768662
  • Address : Zhejiang,Wenzhou,No.16 Fenjin Road,Dongfeng Industrial Zone,Liushi Town, Yueqing City
  • Country/Region : China
  • Zip : 325604

earth leakage circuit breaker

earth leakage circuit breaker
Product Detailed
earth leakage circuit breaker 1.One pole,two poles,three poles,four poles 2.Protect the circuit against overload ,short circui

earth leakage circuit breaker

Scope of application

DZ47LE  earth leakage circuit breaker is used for the protection,against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage single-phase 240V,3 phase 415V ,rated current up to 60A when somebody gets an electric shock or the residual  current of the circuit exceeds the fixed value, the ELCB can cut off the power within the time of 0.1S automatically protecting the equipment form the fault resulted by the residual current.With this functionm the ELCB can protect the circuit against overload and short circuit or can be used for the unfrequent switch over of the circuit under normal conditions.It conforms to IEC60898&IEC60755 

Main technical parameter

Rated voltage(V)

Pole No.

Rated current(A)

Leakage action current(mA)

Leakage dead current(mA)

Leakage action time(S)

220V

1P

1~10

15~32

40~60

30

15

<0.1

380v

2,3,4P

100

50

Wiring Diagram

Single-pole Doubule line

Doubule-pole

Double line

Triple-pole

Triple line

Triple-pole

Four line

Four-pole

Four line

DZ47LE

1/2

DZ47LE

2/2

DZ47LE

3/3

DZ47LE

3/4

DZ47LE

4/4

earth leakage circuit breaker



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