Are you building or upgrading control panels or distribution systems across Canada and need compact, compliant, and cost-effective protection?
NOARK’s Ex9 B1 Series miniature circuit breakers deliver industry-grade reliability electricians can count on especially when sourced directly from Evolt Electrical Supply.

Whether you’re wiring up an HVAC panel, assembling machinery for export, or protecting renewable energy circuits, the Ex9 B1 Series offers UL 489 and UL 1077 options, DIN-rail versatility, and thermal magnetic protection all in one compact breaker.

Built for Canadian Electricians: The NOARK B1 Advantage

The NOARK Ex9 B1 miniature circuit breaker lineup is designed to meet the evolving demands of Canadian electricians, panel builders, and OEMs. Fully certified to UL 489, UL 1077, CSA C22.2 No. 5, and IEC 60947-2, these breakers are available in a wide range from 0.5A to 125A, with 1 to 4 poles, supporting both AC and DC circuits.