CHYT is one of DC circuit breaker 12V manufacturers and suppliers in China who can wholesale DC circuit breaker 12V. We can provide professional service and better price for you. If you interested in DC circuit breaker 12V, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.
This China Suppliers DC circuit breaker 12V is suitable for rated DC circuits below 1000V, mainly used for overload and short circuit protection, and can be used for occasional operation switching. Its rated current shall not exceed 63A.
Product Model |
|
NBL7-63 |
||
Pole |
|
1P |
2P |
4P |
Frame Current |
|
63A |
||
Rated Current |
In |
6, 10, 16, 20, 25, 32, 40, 50z63A |
||
Rated Working Voltage |
Ue(DC) |
300V |
500/600/1000V |
1000V |
Rated Insulation Voltage |
Ui |
1200V |
||
Rated Impulse Withstand Voltage |
Uimp |
6kV |
||
Breaking Capacity |
leu |
6 KA |
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Tripping Characteristic |
|
C |
||
Tripping Type |
|
Thermal Magnetic |
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Electrical Life |
Actual |
500 Cycles(63A Frame) |
||
Standard |
300 Cycles |
|||
Mechanical Life |
Actual |
10000 Cycles(63A Frame) |
||
Standard |
9700 Cycles |
|||
Overvoltage Category |
|
III |
||
Pollution Degree |
|
3 |
||
Ingress Protection |
|
IP40 Wiring Port IP20 |
||
Resistance To Humidity And Heat |
|
Class 2 |
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Terminal Capacity |
|
2.5 x 35mm2 |
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Fastening Torque Of Terminals |
|
2.0℃ 3.5Nm |
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Ambient Temperature |
|
-30℃〜+70℃ |
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Storage Temperature |
|
-40℃〜+85℃ |
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Installation Method |
|
DIN |
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Standard |
|
IEC60947-2 |
◉ Designed for photovoltaic energy storage and other DC applications, with a rated voltage of up to 1000V.
◉ Comply with AS60947.3-2018 and IEC60947.1-2015 standards.
◉ Provide a 2-year warranty, product insurance, and recall insurance.
◉ This product is suitable for photovoltaic energy storage and other DC applications, with a voltage of up to 1000V, complying with AS60947.3-2018 and IEC60947.1-2015 standards, and providing a 2-year warranty, product insurance, and recall insurance.
1.High-Quality Construction – Our circuit breaker is made from high-quality materials that provide excellent durability and longevity. It is built to last and can withstand even the most demanding conditions.
2.Protection Against Overloading – This circuit breaker is designed to provide protection against overloading. It will automatically trip when the current exceeds a certain level, preventing damage to your electrical components.
3.Protection Against Short Circuits – In the event of a short circuit, our circuit breaker offers reliable protection by tripping immediately and cutting off the power supply to the affected circuit.
4.Easy Installation – Our circuit breaker is easy to install and can be done quickly, without the need for any special tools or equipment. It is designed to fit into any standard circuit breaker panel or fuse box.
Q: Do You have office in shanghai or guangzhou that i can visit?
A: Our office is in Wenzhou.
Q: Can I only buy some spare parts from you?
A: Of course, I believe that long-term cooperation starts with small orders.
Q: Can you send your equipment to my warehouse in guangzhou?
A: Yes, for small orders, we will send them to Guangzhou free of charge.
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