KC Series Thermal Circuit Breakers
Square D KC Series circuit breakers are designed for limiting let-through current for protecting downstream components & connected circuits and are ideal for installation within switchboards, motor control centres, panelboards, industrial enclosures and busway plug-in units. They feature I-Line style plug-in design for ensuring hassle-free installation and thermal magnetic trip for providing both long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. These KC frame molded case circuit breakers are available in amperage ratings ranging from 110 to 250A on Raptor Supplies.