GMC-200MA GMC-200MA is a 200 mA, 250 V medium time-delay glass cartridge fuse from Eaton. It features a 5mm x 20mm package, 35 A breaking capacity at 250 Vac, and 10,000 A at 125 Vac.
Mfr Part #:

GMC-200MA

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
GMC-200MA is a 200 mA, 250 V medium time-delay glass cartridge fuse from Eaton. It features a 5mm x 20mm package, 35 A breaking capacity at 250 Vac, and 10,000 A at 125 Vac.
Total Stock: 175 pcs

GMC-200MA Available from 1 distributor

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175 pcs
175 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

GMC-200MA 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
Halogen Free
Lead Style
Melting I²t
Mounting Type
Response Time
Termination Style
Voltage Rating

GMC-200MA Description

Short technical summary and product information.

The Eaton GMC-200MA is a 5mm x 20mm glass tube cartridge fuse designed for overcurrent protection of electronic circuits. It is rated for 200 mA at 250 V and provides medium time-delay (medium blow) response, making it suitable for circuits with moderate inrush currents.

 

The fuse has a minimum breaking capacity of 35 A at 250 Vac and 10,000 A at 125 Vac. Typical pre-arcing melting I²t is 0.032 A²s, and typical DC cold resistance is 1.395 Ω. Maximum voltage drop at rated current is 650 mV.

 

The glass tube construction with nickel-plated brass endcaps (ferrule termination) requires a compatible fuse holder, block, or clip for installation. It is designed to UL/CSA 248-14 and carries CSA, MITI, and UL approvals.

 

This medium time-delay fuse is intended for general electronic circuit protection where moderate overcurrent tolerance is needed. The 5mm x 20mm cartridge format is widely used in equipment requiring a replaceable fuse.

GMC-200MA Quick Information

Product Type: Glass Cartridge Fuse
Series: GMC
Canonical Name: Eaton GMC-200MA 5mm x 20mm Medium Time-Delay Glass Tube Fuse
Subcategory: 5mm x 20mm Glass Tube Fuse

GMC-200MA Compliance

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

GMC-200MA Features

  • Rated 200 mA at 250 V.
  • Medium time-delay glass tube fuse.
  • 5mm x 20mm cartridge package.
  • Breaking capacity 35 A at 250 Vac.
  • Requires a compatible fuse holder.

GMC-200MA Applications

  • Provides overcurrent protection for electronic circuits.
  • Accommodates moderate inrush current loads.
  • Fits standard 5mm x 20mm fuse holders.
  • Common in power supplies and control equipment.

GMC-200MA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Eaton GMC-200MA?

The GMC-200MA is rated for 200 mA.

What is the voltage rating of the GMC-200MA?

It is rated for 250 V.

What is the breaking capacity of the GMC-200MA?

At 250 Vac the breaking capacity is 35 A minimum; at 125 Vac it is 10,000 A minimum.

What response time does the GMC-200MA have?

It is a medium blow (medium time-delay) fuse.

What package does the GMC-200MA come in?

It is a 5mm x 20mm glass cartridge fuse with ferrule-style endcaps.

What is the melting I²t of the GMC-200MA?

Typical pre-arcing I²t is 0.032 A²s.

What approvals does the GMC-200MA have?

It carries CSA, MITI, and UL approvals; the datasheet also lists KC-Mark.

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