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Supco High Pressure Control: High Limit, Manual Reset - Single-Pressure Encapsulated Control Switches
SupcoSingle-Pressure Encapsulated Control Switches

Supco High Pressure Control: High Limit, Manual Reset

The Supco SMR410 is a single-pressure encapsulated control switch, specifically a high-pressure control with a high-limit, manual reset function and a 1/4 in flare connection. It is rated for 6V DC operation. This…

SKU 3G-OTH-68718

Also listed as: SMR 410 · SMR-410

Brand
Supco
Item
High Pressure Control: High Limit, Manual Reset
Category
Single-Pressure Encapsulated Control Switches
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Technical Specifications

Supco
Manufacturer Part Number
SMR410
Rated Voltage
6V DC

Technical Documents

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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Supco SMR410 is a single-pressure encapsulated control switch, specifically a high-pressure control with a high-limit, manual reset function and a 1/4 in flare connection. It is rated for 6V DC operation. This device is designed to serve as a safety limit switch in industrial equipment.

Frequently Asked Questions

What is the Supco SMR410 high pressure control used for?

The Supco SMR410 is a single-pressure encapsulated control switch used as a high-limit safety device in industrial equipment. It features a manual reset and a 1/4 in flare connection, making it suitable for applications requiring reliable overpressure protection in HVAC, refrigeration, and process systems.

What are the specifications of the Supco SMR410?

The Supco SMR410 is a high-pressure control with a high-limit, manual reset function and a 1/4 in flare connection. It is rated for 6V DC operation. This encapsulated switch is designed for use as a safety limit switch in industrial equipment, providing dependable overpressure shutdown.

Where to buy the Supco SMR410 worldwide?

3G Electric supplies the Supco SMR410 high pressure control to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this manual reset switch for your application.

How to install the Supco SMR410 high pressure control?

Install the Supco SMR410 by connecting the 1/4 in flare fitting to the system's pressure port. Ensure the electrical circuit is rated for 6V DC. After installation, manually reset the switch after a trip event. Always follow the manufacturer's guidelines and applicable safety codes for pressure controls.

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.

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