PowMr 500V 250A DC Current Device Circuit Breaker with residual current protective device high breaking capacity

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Price:$56.88 - $60.88
Price in USD:Details


Product Overview


Product Description

1. Provides protection against earth fault/leakage current and function of isolation.
2. High short-circuit current withstand capacity.
3. Applicable to terminal and pin/fork type busbar connection.
4. Equipped with finger protected connection terminals.
5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.


Rated current(A)
Rated voltage
DC 500V

Q1: How to insatll and use the solar inverter?
A1: We have the English teaching manual and videos; All the videos about every step of machine Disassembly, assembly, operation will be sent to our customers.
Q2: What if I don't have export experience ?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep.Any way, we will help you choose the most suitable shipping service.
Q3. We want to know month capacity.
A3: 20000-30000PCS per Month.
Q4: How is your technical support?
A4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you video call anytime,our engineer will also go to oversea help our customers if necessary.
Q5: How can I make sure it's a secure transaction ?
A5: Alibaba can protect buyers' interest, all of our transation will go through alibaba platform.As you do the payment, the money will go directly to Alibaba bank account.After we send your the items and you comfirm the detailed information, Alibaba will release us the money.
Q6: Can you get the the solar inverter customized for us ?
A6: Of course, brand name, machine color, designed unique patterns available for customization.
Q7:How to become your agent?
A7:Contact us through Alibaba, we will give you the best price and look forward to your greetings

0.0168 s.