SUPCO – Relay Overload Combo – High-Performance Overload Protection for Refrigeration Systems

SUPCO - Relay Overload Combo - High-Performance Overload Protection for Refrigeration Systems

Brief Overview:
The SUPCO Relay Overload Combo series (Part/Code: SRO22, SRO42, SRO62, SRO82) is designed to provide superior overload protection for refrigeration systems. These pre-wired, versatile relays are compatible with motors that have or do not have start capacitors, offering efficient protection for locked rotor conditions, preventing start winding overheating, and enhancing the longevity of refrigeration equipment. Each model in the series features a quick connect "snap-on" bracket for easy installation and is UL® Recognized for safety and performance.

Key Features:

• Versatile Use – Can be used with or without start capacitor motors for various horsepower ratings.

• Locked Rotor Protection – Prevents start winding overheating for greater motor protection.

• Quick Connect Mounting – Easy and secure installation with a "snap-on" bracket.

• UL® Recognized – Ensures product safety and quality standards.

• Pre-Wired for Convenience – Ready for installation right out of the box.

Variant 1: RO22 Model (1/2HP)

1. SRO22 (1/2HP)

   • HP Rating: 1/2 HP

   • Voltage: 230V

   • Features: Locked rotor protection, UL® Recognized, quick connect mounting.

   • Application: Ideal for 1/2 HP refrigeration systems.

Variant 2: RO42 Model (1/4 - 1/3HP)

2. SRO42 (1/4 - 1/3HP)

   • HP Rating: 1/4 HP to 1/3 HP

   • Voltage: 230V

   • Features: Locked rotor protection, UL® Recognized, quick connect mounting.

   • Application: Ideal for 1/4 to 1/3 HP refrigeration systems.

Variant 3: RO62 Model (1/6 - 1/5HP)

3. SRO62 (1/6 - 1/5HP)

   • HP Rating: 1/6 HP to 1/5 HP

   • Voltage: 230V

   • Features: Locked rotor protection, UL® Recognized, quick connect mounting.

   • Application: Ideal for 1/6 to 1/5 HP refrigeration systems.

Variant 4: RO82 Model (1/12 - 1/8HP)

4. SRO82 (1/12 - 1/8HP)

   • HP Rating: 1/12 HP to 1/8 HP

   • Voltage: 230V

   • Features: Locked rotor protection, UL® Recognized, quick connect mounting.

   • Application: Ideal for 1/12 to 1/8 HP refrigeration systems.