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Supco Plenum Thermostat: Open on Rise, SPST, 130°F Closing, 150°F Opening, Auto Reset - Plenum Limit Controls
SupcoPlenum Limit Controls

Supco Plenum Thermostat: Open on Rise, SPST, 130°F Closing, 150°F Opening, Auto Reset

The SUPCO Plenum Thermostat: Open on Rise (MPN SHL510) is a SPST, auto-reset plenum limit control with a closing temperature of 130°F and an opening temperature of 150°F, rated for 120V AC/240V AC. 3G Electric…

SKU 3G-OTH-67254

Brand
Supco
Item
Plenum Thermostat: Open on Rise, SPST, 130°F Closing, 150°F Opening, Auto Reset
Category
Plenum Limit Controls
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Technical Specifications

Supco
Manufacturer Part Number
SHL510
Type
SPST, Auto Reset
Closing
130°F
Opening
150°F
AC/240V AC
120V
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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUPCO Plenum Thermostat: Open on Rise (MPN SHL510) is a SPST, auto-reset plenum limit control with a closing temperature of 130°F and an opening temperature of 150°F, rated for 120V AC/240V AC. 3G Electric interprets your demand for this specific control, sources it as an authorised distributor, and supports your application across 14 industrial departments — with specialist depth in combustion, pumps and controls.

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 SHL510 plenum thermostat used for?

The Supco SHL510 is a plenum limit control used in HVAC systems to monitor air temperature in the supply plenum. It opens on temperature rise to shut down the system if overheating occurs, preventing damage or fire risk. Common in residential and light commercial forced-air furnaces.

What are the specifications of the Supco SHL510 plenum thermostat?

The Supco SHL510 is an SPST, open-on-rise plenum thermostat with a 130°F closing temperature and 150°F opening temperature. It features auto reset and is rated for 120V AC and 240V AC. The manufacturer part number is SHL510.

Where to buy the Supco SHL510 plenum thermostat worldwide?

3G Electric supplies the Supco SHL510 plenum thermostat worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the Supco SHL510 plenum thermostat?

Install the Supco SHL510 by mounting it in the supply plenum of the HVAC system, typically near the heat exchanger. Wire it in series with the limit circuit, ensuring proper electrical ratings (120V AC or 240V AC). Follow generic best practices: disconnect power before installation and verify temperature settings match system requirements.

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 plenum limit controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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