Supco 9066 Fixed-Potential Relay, 395V AC Coil, SPST, 130V AC Drop Out
The Supco 9066 is a fixed-potential relay with a pickup voltage range of 204V AC to 233V AC and a maximum drop out voltage of 130V AC. It features a 395V AC coil voltage and an SPST contact form. This relay is…
SKU 3G-OTH-68579
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The Supco 9066 is a fixed-potential relay with a pickup voltage range of 204V AC to 233V AC and a maximum drop out voltage of 130V AC. It features a 395V AC coil voltage and an SPST contact form. This relay is manufactured by Supco under part number 9066.
Frequently Asked Questions
What is the Supco 9066 potential relay used for?
The Supco 9066 fixed-potential relay is used in HVAC and refrigeration systems to control start windings on single-phase motors. It disconnects the start capacitor once the motor reaches sufficient speed, preventing overheating and improving efficiency.
What are the specifications of the Supco 9066 potential relay?
The Supco 9066 has a pickup voltage range of 204V AC to 233V AC, a maximum drop out voltage of 130V AC, a coil voltage of 395V AC, and an SPST contact form. It is manufactured by Supco under part number 9066.
Where to buy the Supco 9066 potential relay worldwide?
3G Electric supplies the Supco 9066 potential relay worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to place an order or request a quote.
How to install a fixed-potential relay like the Supco 9066?
To install a fixed-potential relay, first disconnect power. Mount the relay securely, then connect the coil terminals per the wiring diagram. Ensure the pickup and drop-out voltages match your motor specs. Test operation before restoring power. Always follow Supco guidelines.
Used in
Common applications for SupcoSupco Products
3G Electric supplies Supco fixed-potential relay. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.