2P DC Circuit Breaker Switch MCCB Solar Master Switch Battery Protection Switch Isolator 600V

The MCB works on bi metal respective principle which provides protection against overload current and solenoid short circuit current. The MCCB is abbreviated as Molded Case Circuit Breaker which is an alternative type of electrical guard device which is used when loading current increases the range of a miniature circuit breaker.

When a high fault current occurs, the magnetic protection will trip the DC MCCB, and the response is always instantaneous. DC MCCB can be used to protect a single load that uses DC power, and it can also be used to protect main circuits such as inverters and photovoltaic battery packs.

1.Features

1) A wide selection of models suited to many applications ( 3 and 4 poles from 63 to 1250 A)

2) High breaking capacities with four performance levels from 10 kA to 100 kA

3) Fewer frame sizes: just two pole pitches for easy integration in installation systems (enclosure, machines, etc.)

4) Accessories for insulation and series or parallel connection of pole, suited to the particularities of DC applications

Pole of number 2P

Rated current(A) 125A 150A 200A

Rated operation voltage(V DC) 600V

Rated insulation voltage Ui(V DC) 1000V

Rated inpluse withstand voltage 4000

Mechanical endurance 10000 cycles

Electrical endurance 2000 cycles

Visit our Shoppe store for more products.

we supply complete solar products and accessories for a complete solar installations.

feel free to send us message for any inquiry.

we can help sizing the right solar capacity and guide you properly on your solar project.