Supco Relay RCO620 1/6
Supco RCO620 is a 1/6 hp relay for refrigeration systems without run capacitors, operating at 115 or 230 VAC with pin-type terminal mounting. Designed for HVAC applications requiring reliable motor control without…
SKU 3G-CBM-01265
Also listed as: RCO 620 · RCO-620
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
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Product Description
Supco RCO620 is a 1/6 hp relay for refrigeration systems without run capacitors, operating at 115 or 230 VAC with pin-type terminal mounting. Designed for HVAC applications requiring reliable motor control without additional capacitor circuits.
Frequently Asked Questions
What is the Supco RCO620 relay used for?
The Supco RCO620 is a 1/6 hp relay and overload combination for refrigeration systems without run capacitors. It is designed for HVAC applications requiring reliable motor control, providing locked rotor protection to prevent start winding overheating. It replaces current-type relays in compressors from 1/12 through 1/2 hp at 115 or 230 VAC.
What are the specifications of the Supco RCO620?
The Supco RCO620 is a PO series relay rated at 1/6 hp for refrigeration systems without run capacitors. It operates at 115 or 230 VAC and features pin-type terminal mounting. The relay is part of the RCO series, which includes a quick-connect mounting style and provides locked rotor protection for compressors.
Where to buy the Supco RCO620 in Singapore?
You can source the Supco RCO620 relay through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this HVAC component. 3G Electric supplies genuine Supco parts for refrigeration and air conditioning applications.
How to install the Supco RCO620 relay?
To install the Supco RCO620, first disconnect power and discharge capacitors. Mount the relay on the compressor using its pin-type terminals, ensuring a secure push-on connection. Verify voltage compatibility (115 or 230 VAC) and that the system operates without a run capacitor. Follow standard HVAC safety practices and consult the Supco datasheet for wiring details.
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3G Electric supplies Supco hvac equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
