MCCB DC 2P 250A

A MCCB DC 2P 250A (Moulded Case Circuit Breaker, Direct Current, 2-Pole, 250 Amp) is a heavy-duty DC protection device used in high-current solar and battery systems. It protects DC circuits from overloads, short circuits, and provides a safe means of isolation for maintenance.

Typical specifications:

Type: DC MCCB

Poles: 2 Pole (2P)

Current Rating: 250A

Voltage Rating: Typically up to 1000V DC (varies by manufacturer)

Functions:

Overload protection

Short-circuit protection

Manual DC isolation


Applications:

Solar PV systems

Lithium battery banks

Hybrid inverter DC connections

DC distribution panels

Energy storage systems (ESS)