• UL1077-rated Supplementary circuit breakers • DIN rail mount chassis • Current ratings up to 63A • B, C, and D curve models to suit a wide range of applications • Reverse feed capable • 277VAC/60VDC, 5kA IR • Easy-to-use, finger-safe, captive screws, box lugs
Applications • SUPPLEMENTARY protection • Intended for use downstream of a UL489 circuit breaker • Individual component protection to keep parallel loads from tripping together • Installed within control circuits, lighting, and appliances • Protection of sensitive loads within enclosures such as PLC units, power supplies, condensation heaters, fans, and others