Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Supco Pressure Switch: Fan Cycling, Auto Reset, 210 psi to 275 psi, Close on Rise - Single-Pressure Encapsulated Control Switches
SupcoSingle-Pressure Encapsulated Control Switches

Supco Pressure Switch: Fan Cycling, Auto Reset, 210 psi to 275 psi, Close on Rise

The SUPCO SFC210275 is a single-pressure encapsulated control switch designed for fan cycling applications. This SPST switch features a Close on Rise action with an auto reset, operating within a 210 psi to 275 psi…

SKU 3G-OTH-68255

Also listed as: SFC 210275 · SFC-210275

Brand
Supco
Item
Pressure Switch: Fan Cycling, Auto Reset, 210 psi to 275 psi, Close on Rise
Category
Single-Pressure Encapsulated Control Switches
Available to Order
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 — 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
SFC210275
Type
Auto Reset, 210 psi to 275 psi, Close on Rise, SPST
Contact Form
SPST
Rated Voltage
24V AC
Switch Action
Close on Rise

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 SFC210275 is a single-pressure encapsulated control switch designed for fan cycling applications. This SPST switch features a Close on Rise action with an auto reset, operating within a 210 psi to 275 psi range at a rated voltage of 24V AC.

Frequently Asked Questions

What is the SUPCO SFC210275 pressure switch used for?

The SUPCO SFC210275 is a single-pressure encapsulated control switch used for fan cycling in HVAC and refrigeration systems. It automatically resets and closes on rising pressure between 210 psi and 275 psi, helping regulate condenser fan operation to maintain proper system pressure.

What are the specifications of the SUPCO SFC210275?

The SUPCO SFC210275 is an SPST pressure switch with a Close on Rise action and auto reset. It operates at a rated voltage of 24V AC and cycles between 210 psi and 275 psi. The switch is encapsulated for protection and is manufactured by SUPCO under part number SFC210275.

Where to buy the SUPCO SFC210275 worldwide?

You can source the SUPCO SFC210275 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 provide reliable sourcing for this SUPCO pressure switch.

How to install the SUPCO SFC210275 pressure switch?

Install the SUPCO SFC210275 by mounting it securely in the refrigerant line, ensuring electrical connections match the SPST configuration at 24V AC. Follow standard HVAC practices: verify pressure range (210–275 psi), test for leaks, and confirm the Close on Rise action cycles the fan correctly. Always consult the manufacturer's guidelines.

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 single-pressure encapsulated control switches. 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

Cross-referenced by specification & description
Supco
Supco
Pressure Switch: Fan Cycling, Auto Reset, 170 psi to 250 psi, Close on Rise, SPST (MPN SFC170250)
Pressure Switch: Fan Cycling, Auto Reset, 200 psi to 240 psi, Close on Rise, SPST (MPN SFC200240)
Supco
Pressure Switch: Fan Cycling, Auto Reset, 200 psi to 240 psi, Close on Rise, SPST (MPN SFC200240)
Single Pressure Control: Fan Cycling, Auto Reset, 1/4 in Flare (MPN SFC200365)
Supco
Single Pressure Control: Fan Cycling, Auto Reset, 1/4 in Flare (MPN SFC200365)
Single Pressure Control: Fan Cycling, Auto Reset, 1/4 in Flare (MPN SFC300400)
Supco
Single Pressure Control: Fan Cycling, Auto Reset, 1/4 in Flare (MPN SFC300400)
Single Pressure Control: Fan Cycling, Auto Reset, 1/4 in Flare (MPN SFC110170)
Supco
Single Pressure Control: Fan Cycling, Auto Reset, 1/4 in Flare (MPN SFC110170)
Supco
Supco
Pressure Switch: High Limit, Manual Reset, 375 psi to 375 psi, Open on Rise, SPST (MPN SMR375)

More from Supco

View all Supco parts
High Pressure Control: High Limit, Manual Reset, 1/4 in Flare (MPN SMR410)
Supco
High Pressure Control: High Limit, Manual Reset, 1/4 in Flare (MPN SMR410)
Single Pressure Control: Fan Cycling, Auto Reset, 1/4 in Flare (MPN SFC125265)
Supco
Single Pressure Control: Fan Cycling, Auto Reset, 1/4 in Flare (MPN SFC125265)
High Pressure Control: High Limit, Auto Reset, 200 psi to 300 psi, Close on Fall, SPST (MPN SHP300200)
Supco
High Pressure Control: High Limit, Auto Reset, 200 psi to 300 psi, Close on Fall, SPST (MPN SHP300200)
High Pressure Control: High Limit, Auto Reset, 1/4 in Flare (MPN SHP550450)
Supco
High Pressure Control: High Limit, Auto Reset, 1/4 in Flare (MPN SHP550450)
High Pressure Control: High Limit, Auto Reset, 1/4 in Flare (MPN SHP610420)
Supco
High Pressure Control: High Limit, Auto Reset, 1/4 in Flare (MPN SHP610420)
Pressure Switch: Fan Cycling, Auto Reset, 150 psi to 225 psi, Close on Rise, SPST (MPN SFC150225)
Supco
Pressure Switch: Fan Cycling, Auto Reset, 150 psi to 225 psi, Close on Rise, SPST (MPN SFC150225)
High Pressure Control: High Limit, Auto Reset, 475 psi to 600 psi, Open on Rise, SPST (MPN SHP600475)
Supco
High Pressure Control: High Limit, Auto Reset, 475 psi to 600 psi, Open on Rise, SPST (MPN SHP600475)
High Pressure Control: High Limit, Manual Reset, 1/4 in Flare (MPN SMR610)
Supco
High Pressure Control: High Limit, Manual Reset, 1/4 in Flare (MPN SMR610)