Molded Case Circuit Breakers for DC circuit (up to 1000VDC)

MCCBs for DC use are available from 63A (600VDC) up to 800A (1000DVC). MCCBs for DC use are mainly used at the DC side of photovoltaic generation systems, or in DC applications in power distribution systems, such as data centers.

Molded Circuit Breakers for DC use NF-HD

Various models are available. HDV series DC600V (63, 125, 250AF) HDVA series DC750V (125, 250AF) HDW series DC750V (3poles), DC1000V (4poles)(400, 800AF)
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