Allen-Bradley 1102C-COB93

The Allen-Bradley 1102C-COB93 vacuum contactor is engineered for high-demand environments such as mining, chemical processing, cement production, and pumping applications. With a robust rating of 400 Amps and 1500 Volts AC, this 3-phase contactor features an impressive making and breaking current capacity of 3200 Amps and can interrupt currents up to 4.6 kiloamps. Designed to operate efficiently at frequencies between 50 to 60 Hz, it ensures reliable performance across a temperature range of -54 to 71 degrees Celsius and at elevations up to 2000 meters. Constructed from premium materials, this contactor boasts a mechanical lifespan of roughly 1,000,000 operations and adheres to UL 508 and CSA standards. Its front on/off switch allows for effortless operation, while the open enclosure design requires appropriate environmental protection to prevent water and other interferences, making it a dependable choice for controlling Design E motors and circuits up to 18 kiloamps at 1500 Volts AC.