GMT-1A GMT-1A is a 1A, 125VAC/60VDC fast blow indicating fuse from Eaton Bussmann. It features an alarm indicator and is designed for telecom applications.
Mfr Part #:

GMT-1A

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
GMT-1A is a 1A, 125VAC/60VDC fast blow indicating fuse from Eaton Bussmann. It features an alarm indicator and is designed for telecom applications.
Total Stock: 250 pcs
$ Price Range: $19.27

GMT-1A Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
250 pcs
250 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

GMT-1A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Features
Fuse Type
Height
Length
Mounting Type
Response Time
SVHC Present
Voltage Rating
Width

GMT-1A Description

Short technical summary and product information.

The GMT-1A is an indicating fuse from Eaton - Bussmann Electrical Division, rated for 1A at 125VAC and 60VDC. It features a fast blow response time, making it suitable for protecting sensitive circuits. The fuse has a breaking capacity of 300A AC and 450A DC, ensuring reliable interruption under fault conditions. Its alarm indicator provides visual confirmation when the fuse is blown, aiding in maintenance and troubleshooting.

 

This fuse is designed for telecom applications and requires a holder for mounting. The package is an alarm indicator type with dimensions of 17.48mm length, 3.23mm width, and 20.57mm height. It is UR approved for safety. Compliance information includes RoHS3, REACH unaffected, and MSL 1, though these are unverified. The GMT-1A is a compact solution for overcurrent protection where visual indication is needed.

GMT-1A Quick Information

Product Type: Indicating Fuse
Series: GMT
Canonical Name: GMT-1A Indicating Fuse, 1A, 125VAC/60VDC, Fast Blow
Subcategory: Specialty Fuses

GMT-1A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

GMT-1A Estimated Pricing

Qty Low High
10+ $19.27 $19.27

Estimated market price range - modelled values for guidance only, not live distributor offers.

GMT-1A Features

  • Rated for 1A at 125VAC and 60VDC.
  • Fast blow response time for sensitive circuits.
  • Alarm indicator for blown fuse detection.
  • 300A AC and 450A DC breaking capacity.
  • Compact alarm indicator package design.

GMT-1A Applications

  • Used in telecom equipment overcurrent protection.
  • Ideal for PCB mounting with holder.
  • Suitable for fast-acting fuse applications.

GMT-1A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the GMT-1A fuse?

1A.

What are the voltage ratings of the GMT-1A?

125VAC and 60VDC.

What is the breaking capacity of the GMT-1A?

300A AC and 450A DC.

What is the response time of the GMT-1A?

Fast blow.

What is the package type of the GMT-1A?

Alarm Indicator, requires holder.

What type of fuse is the GMT-1A?

Indicating fuse.

What approvals does the GMT-1A have?

UR approved.

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