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Tengen International Industrial Limited
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ELCB 4P 100AMP DZ20L MCCB Circuit Breaker Rated voltage AC 230/400V

ELCB 4P 100AMP DZ20L MCCB Circuit Breaker Rated voltage AC 230/400V

Brand Name : Tengen
Model Number : DZ20L
Certification : CCC CE CB
Place of Origin : Zhejiang, China (Mainland)
MOQ : 1
Price : negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 80000 Pieces per Month
Delivery Time : 5-15 work days after confirm the payment
Packaging Details : Standard package or according to customer's requirements
Poles Number : 3P
Type : Earth Leakage
parcking : Standard carton box + carton
rated voltage : 380V
COLOR : black
used : Distribute electric energy and protect
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ELCB 4P 100AMP DZ20L Rated voltage AC 230/400V


Product Description

1. Earth Leakage Current Circuit Breaker Description:

1) Earth Leakage Current Circuit Breakers are current ation electronic leakage protection circuit breaker

2) The main parts of earth leakage current circuit breaker current transformer, electronic amplifier parts, leakage release and text device, all the component are install in aplatic case

3) When there is leakage or elctric shock in the protected electricfal apparatus,the leakage current transformer will output signal

4) When signal reaches to a certain value ,the silicon controlled recitifer will be triggered to make

leakage release act and then drive the drawbar to break the operation mechanism in short time and

cut off the power supply to realize leakage protectin function


2. Earth Leakage Current Circuit Breakers Application:

1. earth leakage current circuit breaker applied to distribution network of AC 50HZ,rated voltage 380V,rated current to 630A

2. earth leakage current circuit breaker indirectly used for protecting person from electric shocking ,or to prevent against the fireresult from the ground fault due the damage insulation of the equipment

3. earth leakage current circuit breaker used to distribute electric energy and protect the circuit and power source equiment from overload.short circuit

4. earth leakage current circuit breaker also can be sued for switching the circuit and starting the motor

infrequently


3.Earth Leakage Current Circuit Breaker Main Specification:

Table1:

dz20l earth leakage current circuit breaker

CURRENT

IN A

VOLTAGE

V

DZ20L -16050 63 80 100 125 160380
DZ20L - 250125 160 180 200 225 250
DZ20L - 400200 250 315 350 400
DZ20L - 630315 350 400 500 630

4.Main Technical Parameter

ModelInAUnVIcuKAIΔmKAarcing distance
mm
IΔnmAIΔnomAmax breaking time S
IΔn2IΔn5IΔn
DZ20L-16050 63
80 100
125 160
380123≤6050
100
200
25
50
100
≤0.2≤0.1≤0.04
DZ20L-250125 160
180 200
225 250
154
DZ20L-400200 250
315 350
400
205≤80100
200
500
50
100
250
DZ20L-630315 350
400 500
630
306≤100 Main Technical Parameter

Main Components of Earth Leakage Current Circuit

BreakersMajor parts and subassemblies of molded and insulated case breakers may include:

1). main switch ,

2). earth leakage current transformer

3).electonic amplifier parts

4). leakage release

5). test device



Product Tags:

mccb circuit breaker

      

residual current circuit breakers

      
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ELCB 4P 100AMP DZ20L MCCB Circuit Breaker Rated voltage AC 230/400V Images

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