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Supco RCO810 Hard Start Kit, 115V AC, 145-175 MFD, 1/12 to 1/5 hp, PTC Relay - Hard Start Kits
SupcoHard Start Kits

Supco RCO810 Hard Start Kit, 115V AC, 145-175 MFD, 1/12 to 1/5 hp, PTC Relay

The Supco Hard Start Kit: 3 Wire (SKU RCO810, MPN RCO810) is a hard start kit for capacitor-start induction-run compressors. It operates at 115V AC and includes a Positive Temp Coefficient Relay with a capacitance…

SKU 3G-OTH-67806

Also listed as: RCO 810 · RCO-810

Brand
Supco
Item
RCO810 Hard Start Kit, 115V AC, 145-175 MFD, 1/12 to 1/5 hp, PTC Relay
Part Number
RCO810
Category
Hard Start Kits
Available to Order
Also known as:RCO810Supco
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Supco
Manufacturer Part Number
RCO810
Type
1/12 hp to 1/5 hp, Positive Temp Coefficient Relay
AC
115V
MFD
145-175
Control Voltage
115V AC
For Compressor Type
Capacitor-Start Induction-Run

Technical Documents

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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Supco Hard Start Kit: 3 Wire (SKU RCO810, MPN RCO810) is a hard start kit for capacitor-start induction-run compressors. It operates at 115V AC and includes a Positive Temp Coefficient Relay with a capacitance range of 145-175 MFD, suitable for motors from 1/12 hp to 1/5 hp.

Frequently Asked Questions

What is the Supco RCO810 hard start kit used for?

The Supco RCO810 hard start kit is used to provide extra starting torque for capacitor-start induction-run compressors in refrigeration and air conditioning systems. It helps motors from 1/12 hp to 1/5 hp overcome hard-start conditions, extending compressor life and preventing nuisance lockouts.

What are the specifications of the Supco RCO810 hard start kit?

The Supco RCO810 hard start kit operates at 115V AC and includes a Positive Temp Coefficient Relay with a capacitance range of 145-175 MFD. It is designed for capacitor-start induction-run compressors rated from 1/12 hp to 1/5 hp. The kit is a 3-wire configuration for easy installation.

Where to buy the Supco RCO810 hard start kit worldwide?

You can source the Supco RCO810 hard start kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this Supco part to your location.

How to install the Supco RCO810 hard start kit?

To install the Supco RCO810 hard start kit, first disconnect power and discharge the run capacitor. Connect the three wires per the Supco wiring diagram: typically the relay to the common, start, and run terminals of the compressor. Ensure the Positive Temp Coefficient Relay is securely mounted. Always follow local electrical codes.

Used in

Common applications for Supco
Commercial refrigeration maintenance — Supco SL5709 defrost thermostat for Larkin evaporator coils
HVAC system troubleshooting — Supco IG418 universal hot surface igniter for gas furnace replacement
Condensate management in negative pressure systems — Supco NPW1H drain trap for rooftop units
Temperature and sound logging in cold storage — Supco CR4 circular chart recorder for compliance documentation
Compressor protection in light industrial cooling — Supco CSS-25U hard-start device for inrush current control
Safety limit control in heating appliances — Supco SHM350 surface-mount limit control for over-temperature shutdown
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Supco Products

3G Electric supplies Supco hard start kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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