GMF-1/2 The GMF-1/2 is a 500mA, 300V slow-blow cartridge fuse from Eaton - Electronics Division. It has a breaking capacity of 10kA and requires a holder for mounting.
Mfr Part #:

GMF-1/2

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The GMF-1/2 is a 500mA, 300V slow-blow cartridge fuse from Eaton - Electronics Division. It has a breaking capacity of 10kA and requires a holder for mounting.
Total Stock: 13 pcs
$ Price Range: $30.18

GMF-1/2 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
13 pcs
13 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

GMF-1/2 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)
Fuse Type
Mounting Type
Response Time
Voltage Rating

GMF-1/2 Description

Short technical summary and product information.

The GMF-1/2 is a slow-blow cartridge fuse designed for overcurrent protection. It is rated for 500mA at 300VAC and can safely interrupt currents up to 10kA.

 

This fuse is approved by CE, CSA, and UL, making it suitable for electrical and industrial applications. Its slow-blow characteristic allows it to withstand temporary inrush currents without nuisance opening.

 

The GMF-1/2 requires an external holder for mounting and is packaged as a non-standard cartridge. Proper holder selection is necessary for reliable operation.

GMF-1/2 Quick Information

Product Type: Cartridge Fuse
Canonical Name: Eaton GMF-1/2 500mA 300V Slow-Blow Cartridge Fuse
Subcategory: Specialty Fuses

GMF-1/2 Compliance

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

GMF-1/2 Estimated Pricing

Qty Low High
5+ $30.18 $30.18

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

GMF-1/2 Features

  • 500mA current rating for moderate loads.
  • 300VAC voltage rating for industrial use.
  • Slow-blow response for inrush tolerance.
  • 10kA high breaking capacity for fault handling.
  • Requires separate holder for mounting.

GMF-1/2 Applications

  • Provides overcurrent protection for electrical circuits.
  • Provides overcurrent protection for industrial equipment.

GMF-1/2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the GMF-1/2 fuse?

500 mA

What is the voltage rating of the GMF-1/2 fuse?

300 V

What is the breaking capacity of the GMF-1/2 fuse?

10 kA at rated voltage

What is the response time of the GMF-1/2 fuse?

Slow Blow

What package does the GMF-1/2 fuse come in?

Cartridge, Non-Standard

How is the GMF-1/2 fuse mounted?

Requires Holder

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