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Supco Pressure Switch: Low Limit - Single-Pressure Encapsulated Control Switches
SupcoSingle-Pressure Encapsulated Control Switches

Supco Pressure Switch: Low Limit

The Supco SLP0530 is a single-pressure encapsulated control switch configured as a low-limit pressure switch. It features an SPST contact form with an Open on Fall switch action and auto reset, operating within a 5…

SKU 3G-OTH-68087

Brand
Supco
Item
Pressure Switch: Low Limit
Category
Single-Pressure Encapsulated Control Switches
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Technical Specifications

Supco
Brand
SUPCO
Contact Form
SPST
Rated Voltage
24V AC
Switch Action
Open on Fall
Manufacturer Part Number
SLP0530
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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Supco SLP0530 is a single-pressure encapsulated control switch configured as a low-limit pressure switch. It features an SPST contact form with an Open on Fall switch action and auto reset, operating within a 5 psi to 30 psi range. The switch is rated for 24V AC and has a 1/4 in Female Flare connection.

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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