Sell DC MCB 1000V Mini Circuit Breaker 4P 16A 63A 32A PV battery Isolator Solar photovoltaic power genera best price

Product Specifications Model DZ47Z 4P Rated Voltage DC1000V Trip Curve C Rated Current 1~125A Installation 35mm DIN Rail Mounting Breaking Capacity 4500A Certificate CE Standard IEC60947-2 Electrical Life 10,000 times Mechanical Life 20,000times Why should 4P DC circuit breaker be selected for DC1000V? 1. Direct current is more dangerous than alternating current. 2. The short circuit circuit normally has hundreds of amps to thousands of amps. When the 2P DC circuit breaker is used in the DC1000V service, the subsection capability is greatly reduced and the safety is greatly reduced, so it is necessary to connect the circuit breaker in series to improve the subsection capability and the service safety 3. 2P DC circuit breaker is easy to burn off after short circuit, 4P DC circuit breaker can be used for many times after short circuit20,000 times