Description
Product Summary
The Supco URCO210RC 4'N 1 Hard Start 1/3+ -1/2 HP is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. 110 to 125 VAC Solid-state Hardstart Relay, includes relay, overload, start and run capacitor. Used on refrigeration systems without run capacitors. Rated for 1/3 HP to 1/2 HP compressors. Maximum RLA 13.3 Amps. This kit includes a new run capacitor.
Relays and start devices control when motors, compressors, and auxiliary loads energize. This group covers general-purpose fan relays, switching relays, potential (start) relays, time-delay relays, and combination relay/capacitor/overload start kits used on HVAC and refrigeration compressors.
Key Features
- Designed for modern high efficiency compressors
- Easy mount clip for quick installation
- Helps older compressors start and run cooler
- Ideal solution for replacing all four components in a system with a run capacitor
- Prevents low voltage starting problems
- Wire Designations - White/Start, Black/Common, Red/Run
- WARNING: Prop 65 info
Specifications
| Brand | Supco |
|---|---|
| Part Number | URCO210RC |
| Part Type | Relay / Start Device |
| Mounting | Push-on |
| HP rating | 1/3 - 1/2 hp |
| Voltage (VAC) | 115 |
| Run capacitor | 20 uF |
| Maximum Continuous RLA | 13.3A |
| Capacitance | 243 to 292 MFD |
Frequently Asked Questions
What size 3 in 1 should I choose?
Sizing is based on the HP rating of the compressor, and the continuous running amperage.
White Paper
- Supco URCO210RC Product Specification Sheet (PDF)
- Supco URCO210RC Product Specification Sheet 2 (PDF)
What's Included
- (1) Supco URCO210RC 4'N 1 Hard Start 1/3+ -1/2 HP
Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.
