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SupcoFixed-Potential Relay

Supco Potential Relay: 242V AC to 272V AC Pick Up, 140V AC Drop Out, Fixed

The Supco 9064 is a fixed-potential relay with a pickup voltage range of 242V AC to 272V AC and a maximum drop out voltage of 140V AC. It features a 395V AC coil voltage and an SPST contact form. This relay is…

SKU 3G-OTH-68762

Brand
Supco
Item
Potential Relay: 242V AC to 272V AC Pick Up, 140V AC Drop Out, Fixed
Category
Fixed-Potential Relay
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Technical Specifications

Supco
Manufacturer Part Number
9064
Coil Voltage
395V AC
Contact Form
SPST
Maximum Drop Out Voltage
140V AC
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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Supco 9064 is a fixed-potential relay with a pickup voltage range of 242V AC to 272V AC and a maximum drop out voltage of 140V AC. It features a 395V AC coil voltage and an SPST contact form. This relay is designed for applications requiring a fixed potential relay with these specified voltage parameters.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Supco 9064 potential relay used for?

The Supco 9064 fixed-potential relay is used in HVAC and refrigeration systems to switch start capacitors out of the circuit once the motor reaches a preset speed. It handles pickup voltages from 242V AC to 272V AC and drops out at 140V AC, ensuring reliable motor starting.

What are the specifications of the Supco 9064 relay?

The Supco 9064 has a coil voltage of 395V AC, a pickup voltage range of 242V AC to 272V AC, and a maximum drop out voltage of 140V AC. It features an SPST contact form and is a fixed-potential relay designed for motor-start applications.

Where to buy the Supco 9064 potential relay worldwide?

3G Electric supplies the Supco 9064 potential relay to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this relay for your HVAC or refrigeration application.

How to install a Supco 9064 fixed-potential relay?

To install the Supco 9064, first disconnect power. Mount the relay securely, then connect the coil terminals per the wiring diagram. Ensure the pickup voltage range (242V AC to 272V AC) matches your system. Verify drop out at 140V AC. Always follow manufacturer guidelines and local codes.

Used in

Common applications for Supco
Commercial refrigeration display cases — Supco RO82 relay and CSS-25U starter for compressor motor control without run capacitors
Medium-load HVAC systems — Supco SPP 6/SPP 8 hard-start devices to reduce compressor inrush current and extend motor lifespan
Cold-chain pharmaceutical and food storage — SL300TH temperature–humidity data logger for continuous monitoring and regulatory documentation
Refrigerant service operations — Piercing valves and perforator cocks in 1/2" and 5/8" sizes for fast, non-invasive line access
Compressor thermal management — Universal Compressor Door for reducing shell temperature and improving efficiency in hot ambient conditions
Retrofit and field repairs — Supco controls with Quick Connect terminals for rapid installation in legacy refrigeration circuits

Supco 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.

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