Plug-Base Fuses | McMaster-Carr

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	Fuse Type Fuse Type	Show

	Plug Base

	Fuse Type Fuse Type	Hide


Cartridge	Glass

Ceramic	Automotive

European	Branch Circuit

Thermal	Plug Base

Inline

	Current Current

15A

20A

30A

	Manufacturer Equivalent Manufacturer Equivalent

GSL

GTL

TLO

	Protection Type Protection Type

Time Delay

Fast Acting

	Voltage Voltage

125V AC

	Number of Elements Number of Elements

	Specifications Met Specifications Met

	Breakthrough Current Breakthrough Current

10,000 A @ 125 V AC

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

DFARS Specialty Metals
COTS-Exempt

	Blown Fuse Indicator Blown Fuse Indicator

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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

RoHS Compliant

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About Fuses

Type GSL and S

Type GTL, TL, and TLO

Able to withstand current overload for a short time, these fuses will not open when exposed to harmless temporary surges, such as during equipment start-up. They are designed to fit into a socket on a panel; match the fuse to your panel socket by the manufacturer equivalent.

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.

Type GSL and S fuses have a non-interchangeable base to prevent the wrong size fuse from being used.

Type GTL, TL, and TLO fuses can be used in motor applications.

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

Manufacturer Equivalent: GSL, S
Current, A	Voltage	Breakthrough Current	No. of Elements	Plug Base Style	Specifications Met	Pkg. Qty.	Plug Base Fuse Type		Pkg.
15	125V AC	10,000 A @ 125 V AC	2	__	UL Listed	4	Type S	0000000	000000
20	125V AC	10,000 A @ 125 V AC	2	__	UL Listed	4	Type S	0000000	00000
30	125V AC	10,000 A @ 125 V AC	2	__	UL Listed	4	Type S	0000000	00000
Manufacturer Equivalent: GTL, TL, TLO
15	125V AC	10,000 A @ 125 V AC	1	Edison	UL Listed	4	__	0000000	00000
20	125V AC	10,000 A @ 125 V AC	1	Edison	UL Listed	4	__	0000000	00000
30	125V AC	10,000 A @ 125 V AC	1	Edison	UL Listed	4	__	0000000	00000

Fast-Acting Plug Base Fuses

These fuses open circuits quickly when surges are detected. Also known as Edison-type fuses, they are designed to fit into a socket on a panel; match the fuse to your panel socket by the manufacturer equivalent.

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.

Manufacturer Equivalent: GW, W
Current, A	Voltage	Breakthrough Current	No. of Elements	Specifications Met	Pkg. Qty.		Pkg.
15	125V AC	10,000 A @ 125 V AC	1	UL Listed	4	0000000	00000
20	125V AC	10,000 A @ 125 V AC	1	UL Listed	4	0000000	0000
30	125V AC	10,000 A @ 125 V AC	1	UL Listed	4	0000000	0000

Long-Time-Delay Plug Base Fuses

These fuses have a longer time delay than standard time-delay fuses. Use them in motor applications where the motor is cycled on and off frequently. Also known as Edison-type fuses, they are designed to fit into a socket on a panel; match the fuse to your panel socket by the manufacturer equivalent.

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.

Manufacturer Equivalent: GT, T
Current, A	Voltage	Breakthrough Current	No. of Elements	Specifications Met	Pkg. Qty.		Pkg.
15	125V AC	10,000 A @ 125 V AC	2	UL Listed	4	0000000	000000
20	125V AC	10,000 A @ 125 V AC	2	UL Listed	4	0000000	00000
30	125V AC	10,000 A @ 125 V AC	2	UL Listed	4	0000000	00000