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Supco Defrost Thermostat: Ice Maker, Supco, 55°F Switch Open Temp - Defrost Thermostats
SupcoDefrost Thermostats

Supco Defrost Thermostat: Ice Maker, Supco, 55°F Switch Open Temp

The SUPCO Defrost Thermostat is an ice maker defrost thermostat from brand Supco. It features a 55°F switch open temperature and a 30°F switch close temperature, with manufacturer part number SL79002. This component…

SKU 3G-OTH-67519

Also listed as: SL 79002 · SL-79002

Brand
Supco
Item
Defrost Thermostat: Ice Maker, Supco, 55°F Switch Open Temp
Category
Defrost Thermostats
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Supco
Manufacturer Part Number
SL79002
Type
Supco
Switch Open Temp
55°F
Switch Close Temp
30°F
Compatible System Type
Ice Maker
Compatible with Brand and Series
Supco

Technical Documents

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

Product Description

The SUPCO Defrost Thermostat is an ice maker defrost thermostat from brand Supco. It features a 55°F switch open temperature and a 30°F switch close temperature, with manufacturer part number SL79002. This component is compatible with Supco brand and series ice makers.

Frequently Asked Questions

What is the SUPCO Defrost Thermostat SL79002 used for?

The SUPCO Defrost Thermostat SL79002 is used in ice makers to control the defrost cycle. It opens the circuit at 55°F to stop defrosting and closes at 30°F to resume cooling, preventing ice buildup and ensuring consistent ice production.

What are the specifications of the SUPCO Defrost Thermostat SL79002?

The SUPCO Defrost Thermostat SL79002 has a switch open temperature of 55°F and a switch close temperature of 30°F. It is designed for ice maker systems and is compatible with Supco brand and series equipment. The manufacturer part number is SL79002.

Where to buy the SUPCO Defrost Thermostat SL79002 worldwide?

You can source the SUPCO Defrost Thermostat SL79002 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the component reaches your facility reliably.

How to install the SUPCO Defrost Thermostat SL79002?

To install the SUPCO Defrost Thermostat SL79002, first disconnect power to the ice maker. Mount the thermostat in the evaporator area, ensuring proper thermal contact. Connect the wires according to the wiring diagram, then restore power and verify the defrost cycle operates correctly.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUPCO Defrost Cycle Control: Mfr Part # EDT21
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SUPCO Defrost Cycle Control: Mfr Part # EDT21
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SUPCO Temperature Switch: Mfr Part # STC4333, 5 PK
SUPCO Pressure Switch: Mfr Part # SLP3560
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SUPCO Pressure Switch: Mfr Part # SLP3560

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