This two-pole, 15 A bolt-on breaker for type B and BC loadcentres, type QBH breakers 3/4" per pole, will fit panels made by CEB, Sylvania or Commander Electric. It is suitable for loadcentres, lighting panelboards, distribution panelboards and metre centres. Featuring silver tungsten contacts open and close with wiping action, the handle indicates when breaker is 'ON', 'OFF' or 'TRIPPED'. It has a quick make, quick break mechanism – teaseproof and each breaker is electronically calibrated for 40C. It features a compression moulded housing and handle for durability and service. Rated 120/240V; 10,000 amp interrupting capacity, they measure 3.25" x 1.5" x 3.5.