UL-Listed, 240-V Circuit Breaker Claimed As World's Smallest

Measuring only 0.5" wide per pole, the type QCR (pictured) and QCF UL-listed, 240V cable in/cable out circuit breakers are said to be up to 50% smaller than comparable circuit breakers. Part of firm's Quicklag line, the breakers are designed for general-purpose industrial applications.Type QCR breakers have a standard feature provision for 35-mm DIN-rail rear mounting with a spring-loaded release. Clips for individual mounting are an optional accessory. The devices feature two threaded steel inserts to facilitate front-panel mounting with #6-32 screws. The clamp-type terminals are accessible from the rear of the breaker so cables can be accessed easily.Other key features include: thermal-magnetic branch circuit protection; one- and two-pole 10 kAIC at 120/240 vac, 15A to 30A and optional breaker terminals available to accommodate ring, spade or quick-connect type lugs.