Bussmann-Type GMA Fuses | McMaster-Carr

	Current Current

	Manufacturer Equivalent Manufacturer Equivalent

235

GGM

GMA

	Voltage Voltage

125V AC

250V AC

	Specifications Met Specifications Met

CSA

	Breakthrough Current Breakthrough Current

150 A @ 125 V AC

10,000 A @ 125 V AC

35 A @ 250 V AC

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

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About Fuses

5mm Dia.

These fuses open circuits quickly when surges are detected. The clear glass tube makes it easy to see when fuses open. Use them with electronics, control panels, and other sensitive components. Select them by their diameter. Designed for use with Fuse Blocks for Glass-Tube Fuses.

Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.

For technical drawings and 3-D models, click on a part number.

									Pkg.
Current, A	Voltage	Breakthrough Current	Overall Lg.	No. of Elements	Blown Fuse Indicator	Specifications Met	Pkg. Qty.		1-9	10-Up
Manufacturer Equivalent: 235, GGM, GMA
5mm Overall Dia.
1/4	250V AC	35 A @ 250 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	00000	00000
4/10	250V AC	35 A @ 250 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
1/2	250V AC	35 A @ 250 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
1	250V AC	35 A @ 250 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
1 1/2	250V AC	35 A @ 250 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
2	250V AC	35 A @ 250 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
3	250V AC	35 A @ 250 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
3.15	125V AC	10,000 A @ 125 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
4	125V AC	10,000 A @ 125 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
5	125V AC	10,000 A @ 125 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
6	125V AC	10,000 A @ 125 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
7	125V AC	150 A @ 125 V AC	20mm	1	Yes	UL Recognized Component	5	00000000	0000	0000
8	125V AC	150 A @ 125 V AC	20mm	1	Yes	UL Recognized Component	5	00000000	0000	0000
10	125V AC	150 A @ 125 V AC	20mm	1	Yes	UL Recognized Component	5	00000000	0000	0000
15	125V AC	150 A @ 125 V AC	20mm	1	Yes	UL Recognized Component	5	00000000	0000	0000
7/10	250V AC	35 A @ 250 V AC	20mm	1	Yes	UL Listed, CSA Certified	5	00000000	0000	0000

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About Fuses

Fast-Acting Glass-Tube Fuses