Quick-connect breaker

B1NQT is thermal-magnetic and protects against short circuits and overload conditions.

By NOARK Electric February 23, 2016

Noark Electric’s UL 489 B1NQT is a recyclable, quick-connect breaker. It is available in three curves (B, C, and D), in ranges from 0.5 to 63 amp, and with an optional detachable shield. The B1NQT is compliant with UL/CSA/IEC standards for branch-circuit protection in commercial and residential applications. The current-limiting B1NQT is thermal-magnetic and protects against short-circuit and overload conditions. The 1- and 2-pole breaker, offered at 120/240 Vac and 60 Vdc, provides protection for branch and control circuits. Additional options include front-mount, through-door hardware and optional quick-connect terminal plugs on the load side.

Noark Electric


Author Bio: NOARK Electric is a global manufacturer of low-voltage electrical components for industrial applications. We specialize in industrial motor controls and circuit protection products for original equipment manufacturers. Our mission is to provide customers with the highest quality products at an exceptional value and back them with world-class service and support. Every NOARK product is tested and certified to the highest industry standards and covered by our exclusive five-year limited warranty.NOARK is a wholly-owned subsidiary of the largest electrical manufacturing group in Asia with over 25 thousand employees and a sales revenue of over $11B USD. We have corporate facilities in Los Angeles, Shanghai, and Prague to service the requirements of our customers around the world.