G5AM0400 | Microtemp OEM Thermal Fuse for Trane & American Standard Furnaces
G5AM0400 | Microtemp OEM Thermal Fuse for Trane & American Standard Furnaces
G5AM0400 | Microtemp OEM Thermal Fuse for Trane & American Standard Furnaces
    G5AM0400 | Microtemp OEM Thermal Fuse for Trane & American Standard Furnaces
G5AM0400 | Microtemp OEM Thermal Fuse for Trane & American Standard Furnaces

G5AM0400 | Microtemp OEM Thermal Fuse for Trane & American Standard Furnaces

Part #: G5AM0400 Manufactured by: Microtemp
Regular price
$89.00
Sale price
$89.00
Regular price
25 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some ca...  Read more
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warranty
IQElectro 2-Year Warranty
Warranty for Product #: G5AM0400
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
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Packed Ready to Ship
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Return within 30-Days
IQElectro is Not an authorized distributor for Microtemp
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: G5AM0400

Description / Specifications

Description 

The Microtemp G5AM0400 is an OEM thermal fuse designed for use in Trane and American Standard heating systems, replacing models FUS1348 and FUS01348. Engineered for precise thermal cutoff protection, it safeguards furnace components by interrupting the circuit when temperatures exceed safe levels. The G5AM0400 provides consistent and dependable performance in residential heating applications.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Microtemp
Category Panel Accessories
Part Number G5AM0400
Subcategory Fuse
Dimensions (L × W × H) 6 × 2 × 9 in (15.2 × 5.1 × 22.9 cm)
Fuse Type Thermal cutoff fuse
Replacement For FUS1348, FUS01348
Application Trane and American Standard furnaces
Function Over-temperature circuit interruption
Compatibility OEM furnace safety circuits
Construction Heat-responsive fuse element
Installation Inline replacement within furnace wiring
Use Case Residential heating systems

  

 

Information About G5AM0400

The G5AM0400 is part of Microtemp’s line of thermal protection devices, built to provide reliable over-temperature shutdown in HVAC equipment. It features a compact fuse body engineered to respond accurately to excessive heat, ensuring timely interruption of the electrical path. Designed to integrate directly with compatible Trane and American Standard furnace assemblies, the fuse supports proper alignment and connection during installation. Typical applications include safety circuits within residential furnaces, where precise temperature-limiting components are essential to maintaining system protection and operational integrity.

Key Features:

  • OEM replacement fuse: Designed for Trane and American Standard furnace models.
  • Thermal cutoff protection: Opens the circuit when unsafe temperatures occur.
  • Direct replacement for FUS1348/FUS01348: Ensures correct fit and compatibility.
  • Compact design: Suitable for tight furnace compartments and control assemblies.
  • Accurate temperature response: Engineered for precise and reliable activation.
  • Durable construction: Built to withstand heating system operating conditions.
  • Straightforward installation: Supports quick replacement by HVAC technicians.
  • Safety-critical component: Helps prevent overheating and equipment damage.

The G5AM0400 delivers the reliability and precision required for dependable furnace thermal protection.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Microtemp G5AM0400 is an OEM thermal fuse designed for use in Trane and American Standard heating systems, replacing models FUS1348 and FUS01348. Engineered for precise thermal cutoff protection, it safeguards furnace components by interrupting the circuit when temperatures exceed safe levels. The G5AM0400 provides consistent and dependable performance in residential heating applications.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Microtemp
Category Panel Accessories
Part Number G5AM0400
Subcategory Fuse
Dimensions (L × W × H) 6 × 2 × 9 in (15.2 × 5.1 × 22.9 cm)
Fuse Type Thermal cutoff fuse
Replacement For FUS1348, FUS01348
Application Trane and American Standard furnaces
Function Over-temperature circuit interruption
Compatibility OEM furnace safety circuits
Construction Heat-responsive fuse element
Installation Inline replacement within furnace wiring
Use Case Residential heating systems

  

 

Information About G5AM0400

The G5AM0400 is part of Microtemp’s line of thermal protection devices, built to provide reliable over-temperature shutdown in HVAC equipment. It features a compact fuse body engineered to respond accurately to excessive heat, ensuring timely interruption of the electrical path. Designed to integrate directly with compatible Trane and American Standard furnace assemblies, the fuse supports proper alignment and connection during installation. Typical applications include safety circuits within residential furnaces, where precise temperature-limiting components are essential to maintaining system protection and operational integrity.

Key Features:

  • OEM replacement fuse: Designed for Trane and American Standard furnace models.
  • Thermal cutoff protection: Opens the circuit when unsafe temperatures occur.
  • Direct replacement for FUS1348/FUS01348: Ensures correct fit and compatibility.
  • Compact design: Suitable for tight furnace compartments and control assemblies.
  • Accurate temperature response: Engineered for precise and reliable activation.
  • Durable construction: Built to withstand heating system operating conditions.
  • Straightforward installation: Supports quick replacement by HVAC technicians.
  • Safety-critical component: Helps prevent overheating and equipment damage.

The G5AM0400 delivers the reliability and precision required for dependable furnace thermal protection.

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