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WENZHOU HUAJIA ELECTRICAL EQUIPMENT CO,LTD.  

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main circuit breaker house circuit breaker earth leakage circuit breaker 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: NGPL


 
 
25 amp 4P Aut

 

 

25 amp 4P Automatic Residual Current Circuit Breaker with 630A High breaking capacity

 

 

Specication and Feature

 

  •  Provides protection against earth fault/leakage current and function of isolation
  •  High breaking current withstand capacity
  •  Applicable to terminal and pin/fork type busbar connection
  •  Fire resistant plastic parts endures abnormal heating and strong impact
  •  Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
  •  Independent of power supply and line voltage, and free from external interference, voltage fluctuation

 

 

 

 

Technical Data

 

 

Mode

Electro-magnetic type, electronic type

Residual current characteristics

A, AC

Pole No.

2, 4

Rated making and breaking capacity

630A

Rated current(A)

25, 40, 63

Rated voltage

240/415V AC

Rated frequency

50/60Hz

Rated residual operating current IΔn(mA)

10, 30, 100, 300, 500

Rated residual non operating current IΔno

0.5IΔn

Rated conditional breaking current Inc

3000A

Rated conditional residual breaking current IΔc

3000A

Tripping duration

Instantaneous tripping≤0.1s

Residual tripping current range

0.5IΔn~IΔn

Electro-mechanical endurance

4000 cycles

Connection capacity

Rigid conductor up to 25mm2

Connection terminal

Screw terminal

Pillar terminal with clamp

Fastening torque

2.0 Nm

Installation

On symmetrical DIN rail 35mm

Panel mounting

 

 

 

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 Ms. Nancy Chen

Tel: 86-580-62779779
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Company Info

WENZHOU HUAJIA ELECTRICAL EQUIPMENT CO,LTD. [China (Mainland)]


Business Type:Manufacturer
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

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