GLR-1/2 This GLR-1/2 cartridge fuse from Eaton is rated for 500mA at 300VAC with fast blow response and 10kA interrupting capacity. It requires a holder for installation.
Mfr Part #:

GLR-1/2

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
This GLR-1/2 cartridge fuse from Eaton is rated for 500mA at 300VAC with fast blow response and 10kA interrupting capacity. It requires a holder for installation.
Total Stock: 1,675 pcs
$ Price Range: $13.14 - $26.32

GLR-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
1,675 pcs
1675 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

GLR-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
Tape & Reel
Voltage Rating

GLR-1/2 Description

Short technical summary and product information.

The GLR-1/2 is a 500mA, 300VAC cartridge fuse manufactured by Eaton - Electronics Division. It features a fast blow (fast-acting) response time and a high breaking capacity of 10kA at rated voltage, making it suitable for overcurrent protection in electrical and industrial applications. The fuse is approved by CE, CSA, and UL, ensuring compliance with international safety standards.

 

This fuse uses a cartridge, non-standard package design and requires a separate holder for mounting, which allows for easy replacement in panel or inline fuse holders. The fast blow characteristic provides rapid disconnection under short-circuit conditions, protecting sensitive equipment from damage. With its compact cartridge form factor, the GLR-1/2 is commonly used in control circuits, power supplies, and industrial machinery where reliable overcurrent protection is required.

GLR-1/2 Quick Information

Product Type: Cartridge Fuse
Series: GLR
Canonical Name: GLR-1/2 Fast Blow Cartridge Fuse, 500mA, 300VAC
Subcategory: Cartridge Fuse

GLR-1/2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

GLR-1/2 Estimated Pricing

Qty Low High
1+ $26.32 $26.32
10+ $18.81 $18.81
25+ $16.80 $16.80
50+ $15.61 $15.61
100+ $14.65 $14.65
250+ $13.68 $13.68
500+ $13.14 $13.14

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

GLR-1/2 Features

  • 500mA rated current for overcurrent protection.
  • 300VAC voltage rating for industrial systems.
  • 10kA high breaking capacity at rated voltage.
  • Fast blow response for rapid circuit interruption.
  • CE, CSA, UL approved safety standards.

GLR-1/2 Applications

  • Suitable for electrical and industrial applications.
  • Protects control circuits from overcurrent faults.
  • Used in power supply input protection.
  • Ideal for panel-mounted fuse holders.

GLR-1/2 FAQs

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

500 mA (0.5 A).

What is the voltage rating?

300 VAC.

What is the breaking capacity?

10 kA at rated voltage (300 VAC).

What is the response time?

Fast Blow (fast-acting).

What is the package type?

Cartridge, Non-Standard.

How is this fuse mounted?

Requires a holder for mounting.

What approvals does this fuse have?

CE, CSA, UL.

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