Stock Power Control Assemblies

Express Shipping

Pre-designed and assembled item available for rapid delivery.

Stock Power Control Assemblies

Chromalox model SPCA (Stocked Power Control Assembly) are specifically designed to provide proper power and temperature control in a cost effective and quick ship package.

Common to all units:
NEMA4X Fiberglass Enclosure
Electrical Rating – 480 volts, 3 phase, 1 circuit.
Power Wiring Conduit Location – Enclosure can be punch drilled to suit incoming power connection size and location.
Short Circuit Current Rating – The assembly is rated for up to 5kA SCCR.

SPCA-C1-40E4X, Part# 484111004

On/off power control utilizing a mechanical contactor, rated up to 40 amps at 480V 3PH. NEMA4X Fiberglass Enclosure. Includes a Chromalox 6040 process and 6050 overtemperature controller, door mounted, for process and overtemperature control. Comes with an Integral Disconnect.

SPCA-C1-75E4X, Part# 484111005

On/off power control utilizing a mechanical contactor, rated up to 75 amps at 480V 3PH. NEMA4X Fiberglass Enclosure. Includes a Chromalox 6040 process and 6050 overtemperature controller, door mounted, for process and overtemperature control. Comes with an Integral Disconnect.

SPCA-S1-75E4X, Part# 484111006

Proportional power control utilizing SSRs, rated up to 75 amps at 480V 3PH. NEMA4X Fiberglass Enclosure. Includes a Chromalox 6040 process and 6050 overtemperature controller, door mounted, for process and overtemperature control. Comes with an Integral Disconnect.