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CARRIER Bypass Plug, Mfr Part # 50HJ400345 - Power Sources & Cables for HVACR Equipment
CARRIERPower Sources & Cables for HVACR Equipment

CARRIER Bypass Plug, Mfr Part # 50HJ400345

CARRIER Power Sources & Cables for HVACR Equipment. Specifications: Product Type: Bypass Plug.

SKU 3G-OTH-72062

Brand
CARRIER
Item
Bypass Plug, Mfr Part # 50HJ400345
Part Number
50HJ400345
Category
Power Sources & Cables for HVACR Equipment
Available to Order
Also known as:50HJ400345CARRIER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

CARRIER
Manufacturer Part Number
50HJ400345
Product Type
Bypass Plug

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: Bypass Plug.

Frequently Asked Questions

What is a Carrier bypass plug used for?

A Carrier bypass plug is used in HVACR equipment to temporarily bypass electrical components for testing or troubleshooting. It allows technicians to isolate circuits and verify system operation without permanent wiring changes, commonly applied during maintenance or diagnostics on Carrier commercial units.

What are the specifications of the Carrier 50HJ400345 bypass plug?

The Carrier 50HJ400345 bypass plug is a power source and cable accessory for HVACR equipment. Its manufacturer part number is 50HJ400345, and it is classified as a bypass plug. This component is designed for use with Carrier systems to facilitate electrical testing and service procedures.

Where to buy Carrier 50HJ400345 bypass plug worldwide?

You can source the Carrier 50HJ400345 bypass plug through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Carrier components for HVACR applications.

How to install a Carrier bypass plug?

To install a Carrier bypass plug, first disconnect power to the unit. Insert the plug into the appropriate receptacle on the control board or harness, ensuring a secure connection. Use it only for temporary bypass during troubleshooting. Always follow Carrier's service manual and local electrical codes for safe operation.

Used in

Common applications for CARRIER
Commercial HVAC maintenance — Carrier blower wheel LA11ZD058 for air movement across heat exchangers or cooling coils
Refrigeration compressor lubrication — Carrier POE220vs ISO-220 polyol ester oil for HFC refrigerant systems
Chiller control replacement — Carrier programmed SCB board 30HX501316 for 30HXC106-660 compressor sequencing and safety interlocks
Residential and light-commercial cooling — Carrier wall-mount mini-split air handler 38MARBQ12AA1 for spaces 100–500 sq ft
HVACR temperature regulation — Carrier temperature sensor RC6600035 for monitoring and signaling control components
Condensate management — Carrier condensate trap 319830-402 for draining condensation from AC or furnace coils
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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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