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Supco Thermostat Guard Key: Thermostat (MPN F336) - Thermostat Guard Replacement Keys
SupcoThermostat Guard Replacement Keys

Supco Thermostat Guard Key: Thermostat (MPN F336)

The SUPCO Thermostat Guard Key (MPN F336) is a replacement key designed for thermostat guards. This product is manufactured by SUPCO and is compatible with thermostat enclosures.

SKU 3G-OTH-71177

Also listed as: F 336 · F-336

Brand
Supco
Item
Thermostat Guard Key: Thermostat
Category
Thermostat Guard Replacement Keys
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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
F336
Compatible Product Type
Thermostat

Technical Documents

No technical documents available for this product.
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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUPCO Thermostat Guard Key (MPN F336) is a replacement key designed for thermostat guards. This product is manufactured by SUPCO and is compatible with thermostat enclosures.

Frequently Asked Questions

What is the SUPCO Thermostat Guard Key F336 used for?

The SUPCO Thermostat Guard Key F336 is a replacement key for thermostat guards. It is used to lock and unlock thermostat enclosures, preventing unauthorized tampering with temperature settings in commercial or industrial HVAC systems.

What are the specifications of the SUPCO Thermostat Guard Key F336?

The SUPCO Thermostat Guard Key F336 is manufactured by SUPCO with MPN F336. It is a replacement key designed for thermostat guards and is compatible with thermostat enclosures. No other technical specifications are provided by the manufacturer.

Where to buy the SUPCO Thermostat Guard Key F336 worldwide?

You can source the SUPCO Thermostat Guard Key F336 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring a smooth procurement process for your facility.

How to install the SUPCO Thermostat Guard Key F336?

To install the SUPCO Thermostat Guard Key F336, simply insert the key into the lock mechanism of the compatible thermostat guard and turn to lock or unlock. No special tools are required. Follow the guard manufacturer's instructions for proper use and maintenance.

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 thermostat guard replacement keys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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