NOARK Electric (Pomona, CA) announces the latest edition to the B1N miniature circuit breaker family: the UL 489 B1NQT. This recyclable, quick-connect breaker is available in three curves (B, C and D), ranges from 0.5 to 63 A and has an optional detachable shield to make it faster and easier for the installer. 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 optimum and efficient protection for branch and control circuits. Additional new options include front mount through-door hardware and optional quick-connect terminal plugs on the load side.