ICHYTI is a professional 2 pole dc circuit breaker manufacturer located in Yueqing City, China. We're specialized in DC circuit breakers, Surge Protective Devices, PV fuses, isolator switches, MC4 connectors etc.
This ICHYTI 2 pole dc circuit breaker Made in China auxiliary protector is suitable for DC control circuits that require overcurrent protection, especially for electrical appliances or equipment that have provided or do not require branch circuit protection, to ensure the safe operation of the equipment.
Product Model |
|
NBL7-63 |
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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 |
||
Tripping Characteristic |
|
C |
||
Tripping Type |
|
Thermal Magnetic |
||
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 |
||
Terminal Capacity |
|
2.5 x 35mm2 |
||
Fastening Torque Of Terminals |
|
2.0℃ 3.5Nm |
||
Ambient Temperature |
|
-30℃〜+70℃ |
||
Storage Temperature |
|
-40℃〜+85℃ |
||
Installation Method |
|
DIN |
||
Standard |
|
IEC60947-2 |
◉ Equipped with overload and short circuit protection functions,
◉ The rated short-circuit breaking capacity is 6kA, which can automatically break the circuit in case of overload and short circuit, ensuring circuit safety;
◉ Support non polar and polar connection methods for easy use;
◉ The rated current can reach up to 63A, which can meet various electricity needs.
Q: How can you guarantee quality?
A: Always a pre-production sample before mass production;Always final Inspection before shipment
Q: You have sales target finished amount requirement to the distributor?
A: This is determined based on your country and region. Contact us
Q: Can I delivery the goods from other supplier to your factory? Then load together?
A: Yes, no problem
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