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Motor Rated Molded Case Circuit Breaker Earth Leakage 100mA 300mA 500mA

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Good quality Molded Case Circuit Breakers for sales
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Motor Rated Molded Case Circuit Breaker Earth Leakage 100mA 300mA 500mA

China Motor Rated Molded Case Circuit Breaker Earth Leakage 100mA 300mA 500mA supplier

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Product Details:

Place of Origin: China
Brand Name: KRIPAL
Certification: CE
Model Number: UKM30L-100S 3P

Payment & Shipping Terms:

Minimum Order Quantity: 100 pcs
Price: negotiable
Packaging Details: Each unit packed in a individual box
Delivery Time: 20 days and depends on ordering quantity
Payment Terms: T/T, L/C
Supply Ability: 50000 pcs per month
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Detailed Product Description
Current Range: 16A,25A,32A,40A,50A,63A,75A,100A Poles Available: 3P
Rated Working Voltage: 400VAC Rated Insulation Voltage: 690VAC
Protection: Earth Leakage Breaking Capacity: 50/25

 

Motor Rated Molded Case Circuit Breaker Earth Leakage 100mA 300mA 500mA

 

 

UKM30L Series Earth Leakage Circuit Breaker is developed with hi-tech in 1990S with completed protection functions, high performance, smart dimension which is the ideal replacements for the olds.

 

 

Description:

 

This breaker can be installed vertically( upright) or horizontally(transverse). Wiring of the breaker can not be in adverse direction, that means power supply line must beconnected to terminal 1, 3 and 5, and the load line connected to terminal 2, 4 and 6. The rated residual operating current In and the maximum breaking time can be adjusted on site according to practical condition.

The leakage protection module still can work normally when the phase voltage reduce to 50V. It has the same overall size with the AM1 series breakers, which make the installation more changeable.

 

 

Specifications:

 

Frame rated current 100 250 400
Model UKM30L-100S UKM30L-250S UKM30L-400S
Ratedcurrent In(A) 16,25,32,40,50,63,75,100 100,125,150,175,200,225,250 250,300,350,400
Poles 3  4 3  4 3  4
Ratedvoltage Ui(V) AC690.50HZ AC690.50HZ AC690.50HZ
Ratedvoltage Ue(V) AC400.50HZ AC400.50HZ AC400.50HZ
Rated limit short/service breaking capitily Icu/Ics(KA) 50/25 50/25 50/25
Rated Actuation residual current 30,100,300, 500mA 30,100,300,500mA 30,100,300,500mA
Ratedresidual non-operattion current 1/2In 1/2In 1/2In
Rated residual short-circuit making & breaking capacity 1/4Icu 1/4Icu 1/4Icu
Operation charateristic (times) ON / OFF 1500 / 8500 1000 / 7000 500 / 4000

 

 

Working conditions for earthe leakage circuit breaker:

 

1. Altitude: <=2000m

2. Ambient medium temperature should be within -5degree to +40 degree(+45degree fo

    marine products)

3. Pollution class : III

4. It can withstand the effect of damp air;

5. It can withstand the effect of salt mist or oil mist;

6. It can withstand the effect of moulds;

7. The max inclination is +-22.5degree

8. It still can work reliably when the ship subjects to normal vibration;

9. It still can work reliably if the product subjects to the earthquake(4g)

10. The surrounding medium should be free from explosion danger, the installation site should be

    far away from gas or conductive dust that would erode the metal or destroy the insulation

11.  Keep away from rain or show.

 

 

Overcurrent Protection:

Motor Rated Molded Case Circuit Breaker Earth Leakage 100mA 300mA 500mA

 

Contact Details
Shenzhen City Breaker Co., Ltd.
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