Solid State Components

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

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

220 to 240VAC 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 1.66 Amps. - Prevents low voltage starting problems - Replaces relay, overload and provides a boost for hard start and unbalanced systems

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

220 to 240VAC Solid-state Hardstart Relay, includes relay, overload, and start capacitor. Used on refrigeration systems with or without run capacitors. Rated for 1/3 HP to 1/2 HP compressors. Maximum RLA 1.66 Amps - Prevents low voltage starting problems - Replaces relay, overload and provides a boost for hard start and unbalanced systems

220 to 240VAC 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 7.5 Amps. - Prevents low voltage starting problems - Replaces relay, overload and provides a boost for hard start and unbalanced systems

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