Technical FAQs

Ask a Question

Is there a DC rating on NC100H Multi-9 type circuit breakers?

Yes. The single pole breakers up to 63 A are rated for 125 Vdc, and the 80 A is rated for 65 Vdc. The two pole breakers up to 63 A are rated for 250 Vdc, and the 80 A is rated for 125 Vdc.
Was this helpful?
What can we do to improve the information ?