GMC-4A The GMC-4A is a 4A 125VAC cartridge glass fuse with medium blow response and 10kA breaking capacity. It comes in a 5x20mm package requiring a holder.
Mfr Part #:

GMC-4A

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The GMC-4A is a 4A 125VAC cartridge glass fuse with medium blow response and 10kA breaking capacity. It comes in a 5x20mm package requiring a holder.
Total Stock: 20 pcs
$ Price Range: $2.03

GMC-4A 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
20 pcs
20 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

GMC-4A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Melting I²t
Mounting Type
Response Time
SVHC Present
Tape & Reel
Voltage Rating

GMC-4A Description

Short technical summary and product information.

The GMC-4A is a 4A, 125VAC cartridge glass fuse from Eaton - Electronics Division. It features a medium blow (time-delay) response, making it suitable for applications with inrush currents. The fuse has a breaking capacity of 10kA at rated voltage, ensuring reliable protection under short-circuit conditions.

 

The fuse is housed in a standard 5x20mm glass tube package, which requires a holder for installation. Its dimensions are 0.205" diameter by 0.787" length. The GMC series is known for its compact design and reliable performance.

 

Approved by CCC, CSA, MITI, and UL, this fuse meets international safety standards. It is designed for use in various electronic and electrical equipment requiring overcurrent protection.

GMC-4A Quick Information

Product Type: Fuse
Series: GMC
Canonical Name: Cartridge Glass Fuse 4A 125VAC 5x20mm Medium Blow
Subcategory: Cartridge Glass Fuse

GMC-4A Compliance

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

GMC-4A Estimated Pricing

Qty Low High
35+ $2.03 $2.03

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

GMC-4A Features

  • 4A current rating at 125VAC.
  • Medium blow time-delay response.
  • 10kA breaking capacity rating.
  • Standard 5x20mm glass cartridge.
  • Approved by CCC, CSA, MITI, UL.

GMC-4A Applications

  • Overcurrent protection in power supplies.
  • Used in industrial control equipment.
  • Suitable for lighting ballast circuits.
  • Protection for motors and transformers.
  • General electronic equipment protection.

GMC-4A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the GMC-4A?

4 A.

What is the voltage rating?

125 VAC.

What is the breaking capacity?

10kA.

What is the response time?

Medium blow (time-delay).

What is the package/case size?

5mm x 20mm (0.205" x 0.787").

What approvals does this fuse have?

CCC, CSA, MITI, and UL.

What is the melting I²t value?

36 A²s.

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