Heating & Cooling

All combinations are pre-wire - Fastest cool down time of any solid state relays - ICG series features a "snap-on" bracket - Can be used with and without capacitor

All combinations are pre-wire - Fastest cool down time of any solid state relays - PO series installs on compressors with "pin-type" terminals - Can be used with and without capacitor

SUPCO® offers the most complete line of refrigeration relays, overloads and hard starts in the industry. For refrigeration systems with and without run capacitors, just choose the right combination for your application. All combinations are pre-wired - Locked rotor protection eliminates start winding overheating - RO series features "snap-on" bracket - Can be used with and without start capacitor motors from 1/4 to 1/3 hp, up to 6.8 Amps.

SUPCO® offers the most complete line of refrigeration relays, overloads and hard starts in the industry. For refrigeration systems with and without run capacitors, just choose the right combination for your application. All combinations are pre-wired - Locked rotor protection eliminates start winding overheating - PRO series installs on "pin-type" terminal - Can be used with and without start capacitor motors from 1/12 to 1/5 hp

Locked rotor protection eliminates start winding overheating - PRO series installs on "pin-type" terminal - Can be used with and without start capacitor motors from 1/4 to 1/3 hp

RO series features "snap-on" bracket - Can be used with and without start capacitor motors from 1/12 to 1/5 hp, up to 4.05 Amp max.

These relays, overloads and hard start combinations can also be used on systems without run capacitors - Locked rotor protection eliminates start winding overheating - Safe, reliable, long lasting PTC relay - Can be used with and without start capacitor

These relays, overloads and hard start combinations can also be used on systems without run capacitors - Locked rotor protection eliminates start winding overheating - Safe, reliable, long lasting PTC relay - Can be used with and without start capacitor

These relays, overloads and hard start combinations can also be used on systems without run capacitors - Locked rotor protection eliminates start winding overheating - Safe, reliable, long lasting PTC relay - Can be used with and without start capacitor

These relays, overloads and hard start combinations can also be used on systems without run capacitors - Locked rotor protection eliminates start winding overheating - Safe, reliable, long lasting PTC relay - Can be used with and without start capacitor

110 to 125VAC Solid-state Hardstart Relay, includes relay, overload, and start capacitor. Used refrigeration systems with or without run capacitors. Rated for 1/4 HP to 1/3 HP compressors. Maximum RLA 6.8 Amps.Prevents low voltage starting problems - Replaces relay, overload and provides a boost for hard start and unbalanced systems

Pressure sensitive adhesive backing for easy installation

10 to 125VAC Solid-state Hardstart Relay, includes relay, overload, and start capacitor. Used on refrigeration systems with or without run capacitors. Rated for 1/12 HP to 1/5 HP compressors. Maximum RLA 4.05 Amps.Prevents low voltage starting problems - Replaces relay, overload and provides a boost for hard start and unbalanced systems - 145 to 175 MFD

These relay and hard start combinations can also be used on systems without run capacitors. - Provides a boost for hard start and unbalanced systems - Replaces current-type relays - Prevents low voltage starting problems - No additional wires required

110 to 125 VAC Solid-state Hardstart Relay, includes relay, overload, start and run capacitor. Used on refrigeration systems without run capacitors. Rated for 1/4 HP to 1/3 HP compressors. Maximum RLA 6.8 Amps. - Prevents low voltage starting problems - Ideal solution for replacing all four components in a system with a run capacitor - Designed for modern high efficiency compressors - Helps older compressors start and run cooler

110 to 125 VAC Solid-state Hardstart Relay, includes relay, overload, start and run capacitor. Used on refrigeration systems without run capacitors. Rated for 1/12 HP to 1/5 HP compressors. Maximum RLA 4.05 Amps. This kit includes a new run capacitor. - Prevents low voltage starting problems - Ideal solution for replacing all four components in a system with a run capacitor - Designed for modern high efficiency compressors - Helps older compressors start and run cooler

Pressure sensitive adhesive backing for easy installation

110 to 125VAC Solid-state Hardstart Relay, includes relay, overload, and start capacitor. Used refrigeration systems with or without run capacitors. Rated for 1/3 HP to 1/2 HP compressors. - Maximum RLA 13.3 Amps - Prevents low voltage starting problems - Replaces relay, overload and provides a boost for hard start and unbalanced systems - 243 to 292 MFD

Aluminum construction - Cannot be cut, spliced, extended, or altered in any way