DC Mini circuit breaker BB1-63 900V 3P

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Most of solar residential systems voltage is below 900V, and off grid system below 900V. When the system voltage more than 600V, it’s better to install the DC mini circuit breaker or DC switch with the fuse as over current protection.

Most of solar residential systems voltage is below 900V, and off grid system below 900V.
When the system voltage more than 600V, it’s better to install the DC mini circuit breaker or DC switch with the fuse as over current protection.
3P 900V breaker will be perfect for these systems.
The BB1 breaker with CE and CB certificate.

Electrical Characteristics

Standard

IEC60947-2

Pole

3P

Rated Operational Voltage

900V

Current

3A-63A

Breaking capacity

6KA