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Supco Residential Gas Furnace 3 Amp Circuit Breaker: 3 Amp Circuit Breaker - Accessories for Whole-House Gas Furnaces
SupcoAccessories for Whole-House Gas Furnaces

Supco Residential Gas Furnace 3 Amp Circuit Breaker: 3 Amp Circuit Breaker

The SUPCO POP3 is a 3 Amp Circuit Breaker accessory for whole-house gas furnaces, designed as a temporary, emergency fix for furnace control boards that continue to blow fuses or are shorted out. This SUPCO-branded…

SKU 3G-OTH-59620

Brand
Supco
Item
Residential Gas Furnace 3 Amp Circuit Breaker: 3 Amp Circuit Breaker
Category
Accessories for Whole-House Gas Furnaces
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Technical Specifications

Supco
Manufacturer Part Number
POP3
Type
Furnace Control Boards
Function
Temporary, Emergency Fix for Control Boards that Continue to Blow Fuses or are Shorted Out
Accessory Type
3 Amp Circuit Breaker
Compatible with Product Type
Furnace Control Boards
View Full Spec Sheet

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

Product Description

The SUPCO POP3 is a 3 Amp Circuit Breaker accessory for whole-house gas furnaces, designed as a temporary, emergency fix for furnace control boards that continue to blow fuses or are shorted out. This SUPCO-branded breaker is compatible with furnace control boards and provides a resettable alternative to standard fuses.

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 POP3 3 Amp Circuit Breaker used for?

The SUPCO POP3 is a resettable 3 Amp Circuit Breaker accessory for whole-house gas furnaces. It serves as a temporary, emergency fix for furnace control boards that repeatedly blow fuses or are shorted out, allowing technicians to diagnose and restore heating operation without replacing the board.

What are the specifications of the SUPCO POP3?

The SUPCO POP3 is a 3 Amp Circuit Breaker accessory from SUPCO, designed for furnace control boards. Its function is a temporary, emergency fix for control boards that continue to blow fuses or are shorted out. The manufacturer part number is POP3, and it is compatible with furnace control boards.

Where to buy the SUPCO POP3 in worldwide?

3G Electric supplies the SUPCO POP3 3 Amp Circuit Breaker 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 accessory for your furnace control board repair needs.

How to install the SUPCO POP3 on a furnace control board?

To install the SUPCO POP3, first disconnect power to the furnace. Remove the blown fuse from the control board and insert the POP3 breaker into the fuse holder. The breaker resets manually after a fault. This is a temporary fix; always replace the control board if shorts persist.

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 accessories for whole-house gas furnaces. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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