Time Delay Ceramic Tube Fuses

Filter by

Current

Fuse Type

Voltage

Overall Length

Overall Diameter

Fuse Protection Type

Manufacturer Equivalent Fuse

Fuse Trade Size

Breakthrough Current @ Voltage

Certification

Blown Fuse Indicator

Number of Elements

UL File Number

RoHS Compliance

DFARS Compliance

Forward

How can we improve?

43 Products

Don’t see the fuse you need? Just tell us what you’re looking for and we’ll get it for you.

About Fuses

1/4" Dia.

5mm Dia.

Able to withstand current overload for a short time, these fuses will not open when exposed to harmless temporary surges. They can withstand temperature swings and high ambient temperatures better than glass-tube fuses. Use them with electronics, control panels, and other sensitive components. Select these fuses by their diameters. Designed for use with Fuse Blocks for Ceramic-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.

1/4" dia. fuses can be used in high-current electronic circuits such as microwave ovens.

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

								Each
Fuse Trade Size	Current, A	Voltage	Breakthrough Current	Overall Lg.	No. of Elements	Specifications Met		1-9	10-Up
Manufacturer Equivalent: 326, GSA, MDA
1/4" Overall Dia.
3AB	1/4	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	00000	00000
3AB	3/8	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	1/2	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	3/4	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	1	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	1 1/2	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	2	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	2 1/2	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	3	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	4	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	5	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	6	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	7	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	8	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	10	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	12	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	15	250V AC	10,000 A @ 125 V AC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	20	250V AC/125V DC	10,000 A @ 125 V AC 10,000 A @ 125 V DC	1 1/4"	1	UL Listed, CSA Certified, CE Marked	000000000	0000	0000
3AB	25	250V AC/125V DC	10,000 A @ 125 V AC 10,000 A @ 125 V DC	1 1/4"	1	UL Recognized Component, CSA Certified, CE Marked	000000000	0000	0000
3AB	30	250V AC/125V DC	10,000 A @ 125 V AC 10,000 A @ 125 V DC	1 1/4"	1	UL Recognized Component, CSA Certified, CE Marked	000000000	0000	0000

								Pkg.
Current, A	Voltage	Breakthrough Current	Overall Lg., mm	No. of Elements	Specifications Met	Pkg. Qty.		1-9	10-Up
Manufacturer Equivalent: 215, GSF, S505
5mm Overall Dia.
1/4	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CE Marked	5	00000000	000000	000000
1/2	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
8/10	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
1	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
1 1/4	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
2	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
2 1/2	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
4	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
5	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
8	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
10	250V AC	100 A @ 250 V AC	20	1	UL Recognized Component, CSA Certified, CE Marked	5	00000000	00000	00000
Manufacturer Equivalent: 477
5mm Overall Dia.
1/2	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
8/10	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
1	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
2	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
3.15	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
4	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
5	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
6 3/10	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
8	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
10	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
12	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000
16	500V AC/400V DC	100 A @ 500 V AC 400 A @ 400 V DC	20	1	UL Recognized Component, C-UL Recognized Component, CE Marked	5	00000000	00000	00000

Email Us

About Fuses

Time-Delay Ceramic-Tube Fuses