We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Image not available
SupcoFixed-Potential Relay

Supco 9064 Fixed-Potential Relay, 395V AC Coil, SPST, 140V AC Drop Out

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
9064 Fixed-Potential Relay, 395V AC Coil, SPST, 140V AC Drop Out
Part Number
9064
Category
Fixed-Potential Relay
Available to Order
Also known as:9064Supco
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

Supco
Manufacturer Part Number
9064
Coil Voltage
395V AC
Contact Form
SPST
Maximum Drop Out Voltage
140V AC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

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 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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

More from Supco

View all Supco parts
Supco
Supco
Fixed-potential relay with a pickup voltage range of 314V AC to 342V AC and a maximum drop out voltage of 135V AC. Features a 502V AC coil voltage and SPST contact form. Used in HVAC and refrigeration systems to control start windings in single-phase compressors
Supco
Supco
Fixed-potential relay with a pickup voltage range of 280V AC to 310V AC and a maximum drop out voltage of 121V AC. Features a 420V AC coil voltage and SPST contact form. Used in HVAC and refrigeration systems for controlling start windings in single-phase compressors
Supco
Supco
Fixed-potential relay with a pickup voltage range of 171V AC to 184V AC and a maximum drop out voltage of 90V AC. Coil voltage is 332V AC with SPST contact form. Used in HVAC and refrigeration systems to start single-phase compressor motors and disconnect the start capacitor at the appropriate speed
Supco
Supco
Fixed-potential relay with a pickup voltage range of 180V AC to 195V AC and a maximum drop out voltage of 105V AC. Features a 338V AC coil voltage and SPST contact form. Used in HVAC and refrigeration systems to control start capacitors in single-phase compressor motors
Supco
Supco
Fixed-potential relay with 420V AC coil voltage and SPST contact form. Pickup voltage range 223V AC to 259V AC; maximum dropout voltage 121V AC. Used in HVAC and refrigeration systems to control start windings in single-phase motors
Supco
Supco
Fixed-potential relay with a pickup voltage range of 204V AC to 233V AC and a maximum drop out voltage of 130V AC. Features a 395V AC coil voltage and SPST contact form. Used in HVAC and refrigeration systems to control start windings on single-phase motors, disconnecting the start capacitor once the motor reaches sufficient speed
Supco
Supco
Fixed-potential relay with 168V AC coil voltage and SPST contact form. Pick-up voltage range 140V AC to 153V AC; maximum drop-out voltage 45V AC. Used in HVAC and refrigeration systems to disconnect the start capacitor once the motor reaches sufficient speed
Supco
Supco
Fixed-potential relay with a coil voltage of 332V AC and SPST contact form. Features a maximum drop out voltage of 85V AC. Used in HVAC and refrigeration systems to control start capacitors on single-phase compressor motors, disconnecting the start capacitor once the motor reaches sufficient speed

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first