We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CARRIER Main Wiring Harness 318973-401 - Power Sources & Cables for HVACR Equipment
CARRIERPower Sources & Cables for HVACR Equipment

CARRIER Main Wiring Harness 318973-401

CARRIER Power Sources & Cables for HVACR Equipment. Specifications: Product Type: Heater Accessories.

SKU 3G-OTH-72147

Also listed as: 318973401 · 318973 401

Brand
CARRIER
Item
Main Wiring Harness 318973-401
Category
Power Sources & Cables for HVACR Equipment
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CARRIER
Manufacturer Part Number
318973-401
Product Type
Heater Accessories

Technical Documents

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

Product Description

CARRIER Power Sources & Cables for HVACR Equipment. Specifications: Product Type: Heater Accessories.

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 CARRIER 318973-401 main wiring harness used for?

The CARRIER 318973-401 main wiring harness is a heater accessory designed to connect electrical components in HVACR equipment. It supplies power and signal transmission for heating systems, ensuring reliable operation in commercial and industrial environments. This harness is compatible with select CARRIER units requiring replacement or upgrade of the original wiring assembly.

What are the specifications of the CARRIER 318973-401 wiring harness?

The CARRIER 318973-401 main wiring harness is classified as a heater accessory with manufacturer part number 318973-401. It is designed for use in HVACR power sources and cables applications. The harness facilitates electrical connections within CARRIER heating equipment, supporting standard voltage and current ratings typical for commercial HVAC systems.

Where to buy the CARRIER 318973-401 wiring harness worldwide?

You can source the CARRIER 318973-401 main wiring harness through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for availability and lead time; we supply genuine CARRIER heater accessories for HVACR applications.

How to install the CARRIER 318973-401 wiring harness?

Install the CARRIER 318973-401 main wiring harness by first disconnecting power to the HVACR unit. Route the harness according to the original wiring diagram, securing it away from moving parts and heat sources. Connect each terminal to the corresponding component, ensuring tight, corrosion-free connections. Always follow CARRIER's service manual for your specific model.

Used in

Common applications for CARRIER
Commercial rooftop HVAC maintenance — Carrier heat exchanger kit 48GS660004 for replacing failed heat exchangers in packaged units.
Refrigeration system servicing — Carrier synthetic oil P903-2301 for lubricating compressors in HFC-based commercial refrigeration.
HVAC control system repair — Carrier blower control board HH84AA017 for restoring fan operation in air handlers.
Gas furnace safety inspection — Carrier rollout switch HH18HA449 for replacing faulty safety switches in heating systems.
Condenser unit overhaul — Carrier condenser fan blade 30GX660017 for replacing damaged blades in outdoor condensing units.
Compressor protection — Carrier crankcase heater HT31AZ121 for preventing liquid slugging in compressors during off-cycles.

CARRIER Products

3G Electric supplies CARRIER power sources & cables for hvacr equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This wiring harness is a heater accessory for HVACR equipment, used to connect power sources and cables to heating components. It facilitates reliable electrical connections for proper heater operation in commercial or industrial HVAC systems
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