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DC Circuit Breaker

Linbai is a company specializing in the R & D
production and sales of solar photovoltaic system
ZL7-63 DC MINIATURE CIRCUIT BREAKER

ZL7-63 DC MINIATURE CIRCUIT BREAKER

ZL7-63 DC MINIATURE CIRCUIT BREAKER
Time:2019-11-13 Browse:1117

Scope of applicationThe rated working voltage of ZL7-63 photovoltaic small DC circuit breaker can be as high as DC 1200V. This circuit breaker uses a special arc extinguishing and current limiting system, which can quickly disconnect the fault curren

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Scope of application
The rated working voltage of ZL7-63 photovoltaic small DC circuit breaker can be as high as DC 1200V. This circuit breaker uses a special arc extinguishing and current limiting system, which can quickly disconnect the fault current of the DC power distribution system and protect the important solar power system. Device—Photovoltaic module is protected from high DC reverse current and AC feedback current caused by inverter failure, ensuring reliable operation of solar photovoltaic power generation system
Use environment
● The altitude is 2000 meters and below. Above 2000 meters, derating is needed. Please contact the manufacturer for other special requirements.
● The ambient air temperature is -25 ℃ to + 40 ℃, the average temperature within 24 hours does not exceed + 35 ℃; when the ambient air temperature is higher than +40 degrees or hell -25 degrees, please contact the manufacturer
● Able to withstand the effects of humid air (three-proof type);
● Can withstand the effects of salt spray and oil mist (three-proof type);
● Resistant to the effects of mold (three-proof type);
● The product should be installed in the distribution box, where there are waterproof measures



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