DZ20L Molded Case Earth Leakage Circuit Breaker，check Molded Case|moulded case|earth leakage circuit breaker details from Muxel Technology Limited on forbuyers.com

Product Code: 117260487

Muxel Technolog...

Address:

，China

Main Products:

Dry Type Transformers,Oil Filled Transformers,Oil immersed transformer,circuit breaker,switchgear,UPS

Contact Info.

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DZ20L Molded Case Earth Leakage Circuit Breaker

FOB Price

US $ 24.70 - 98.10 / Piece(s)
Min. Order

200 Piece(s)
Payment Terms

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Port

Shenzhen
Delivery Time

7 days after payment

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Place of Origin:

China (Mainland)
Brand Name:

Muxel
Type:

Moulded Case
Poles Number:

4

Product Description

DZ20L molded case earth leakage circuit breaker is designed for electricity distribution grid with rated frequency of 50/60Hz, rated voltage of 380V(400V) and rated working current of up to 630A to protect the circuit from damage caused by overload or short circuit and protect people from hurt caused by electric shock. Also it can be used to prevent fire hazard caused by insulation or earth failure of electric devices. Meanwhile DZ20L molded case earth leakage circuit breaker can switch the electric circuit un-frequently.

Working condition:

Install height: altitude ≤2000m

Ambient temperature:

- Max temperature: +40°c

- Min temperature -5°c

Electrical parameters:

Type	DZ20L-160			DZ20L-250				DZ20L-400				DZ20L-630
Frame size current(A)	160			250				400				630
Number of poles	3+N, 4			3+N, 4				3+N, 4				3+N, 4
Rated insulation voltage(V)	AC 660			AC 660				AC 660				AC 660
Rated operational voltage(V)	AC 400			AC 400				AC 400				AC 400
Rated current In(A)	50, 63, 80, 100, 160			100, 125, 160, 180, 200, 225, 250				200, 250, 315, 350, 400				400, 500, 630
Rated residual operating current IΔn(mA)	50	100	200	50	100	200	300	100	200	300	500	100	200	300	500
Rated residual non-operating current I∆no(mA)	25	50	100	25	50	100	150	50	100	150	250	50	100	150	250
Rated frequency(Hz)	50/60			50/60				50/60				50/60
Arcing distance(mm)	≤60			≤60				≤80				≤80
Rated ultimate short-circuit breaking current Icu(kA)	12			15				20				20
Rated service short-circuit breaking current Ics/cosφ(kA)	6			8				10				10
Mechanical life(Number of operation)	8000			8000				5000				5000

Muxel Technology Limited

Year Established:

2008
Main Products:

Dry Type Transformers,Oil Filled Transformers,Oil immersed transformer,circuit breaker,switchgear,UPS
Main Markets:
Total Annual Revenue:
Annual Volume Of Export:
Factory Size:
Total Employees:
No.of R&D Staff:

Less than 5 people
Quality Control:
Contract Manufacturing:

Company Introduction

Muxel Technology Limited is a professional provider for electrical products for electricity transmission and distribution in domestic and industrial fields. Located in Shenzhen, China, we have the convenience to ship our products from Shenzhen Yantian Port and Hong Kang Port.

Through our factory and our partners we can supply dry type transformers, oil-filled transformers, reactors, switchgears, circuit breakers, etc. Besides the standard products, we can also provide non-standard items according to customer requests. In addition to our own extensive range, we have close partnerships with several factories who manufacture their products for specialized market sectors. All exported products have passed through the certification of CE and partial products have passed through several kinds of international certification like ROHS, TUV, UL, KEMA, S, SIRIM and so on.

Our staff of sales and technical support is available to help you in selecting the right products as well as to provide you with samples of our products for evaluation. At Muxel, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Your satisfaction is our ultimate goal. Please don’t hesitate to contact us in any case of need.

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