Phoenix Contact CBL-SC-230UC/31/63A 63 A Installation Contactor 230 VAC/220 VDC Coil 3NO+1NC

The Phoenix Contact CBL-SC-230UC/31/63A installation contactor (item 1791366) is a robust DIN-rail-mount electromagnetic switching device designed for reliable control of electric loads in industrial and building automation. It features a 230 VAC / 220 VDC coil and a contact configuration with three normally open (NO) contacts and one normally closed (NC) contact for versatile control logic. Rated for a 63 A continuous current, this contactor is capable of handling heavy loads such as motors, heaters, lighting, and pumps.

Built for longevity, the CBL-SC-230UC/31/63A delivers high electrical switching life across AC and DC loads with surge-resistant insulation. Its screw-terminal connections accept a wide range of conductor sizes and ensure secure wiring, while the compact form factor mounts easily on standard DIN rails in control cabinets. Ideal for industrial panels, HVAC controls, and motor switching applications.

Key Specifications:

• Model: CBL-SC-230UC/31/63A (1791366)

• Coil Voltage: 230 VAC / 220 VDC (monostable)

• Contact Configuration: 3 × NO + 1 × NC (single contact type)

• Rated Current: 63 A thermal

• Rated Operating Voltage: up to 400 V (IEC) / 480 V (UL/CSA)

• Rated Operating Power: up to 40 kW (3-phase, 400 V)

• Electrical Life: Up to ~150 000 cycles on heavy loads

• Mounting: DIN rail (vertical orientation recommended)

• Connection: Screw terminals (coil & contacts)

• Protection: IP20 (IP40 in a distribution board)

Perfect for control panels, motor switching, electric heating systems, and other heavy industrial electrical loads, this installation contactor combines high current capability with easy DIN-rail installation and robust construction.