Fast-Acting Fuses | McMaster-Carr

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Current

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Fuse Type

Manufacturer Equivalent Fuse

Fuse Protection Type

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Fuse UL Class

Breakthrough Current @ Voltage

300 amp @ 32V AC

150 amp @ 125V AC

200 amp @ 125V AC

500 amp @ 125V AC

1,000 amp @ 125V AC

2,500 amp @ 125V AC

10,000 amp @ 125V AC

100,000 amp @ 150V AC

35 amp @ 250V AC

750 amp @ 250V AC

1,500 amp @ 250V AC

10,000 amp @ 250V AC

50,000 amp @ 250V AC

200,000 amp @ 250V AC

10,000 amp @ 300V AC

200,000 amp @ 300V AC

120,000 amp @ 400V AC

20,000 amp @ 450V AC

Diameter

Fuse Current

0.1 amp to 30 amp

1 amp to 30 amp

Fuse Trade Size

Certification

C-UL Recognized Component

UL Recognized Component

With Blown Fuse Indicator

Fuse Blade Style

Number of Elements

Cartridge Fuse Type

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Rejection-Style End

European Fuse Class

Indicator Type

UL File Number

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529 Products

Fuses

Fast-Acting Glass-Tube Fuses

Fast-Acting Glass-Tube Fuses

The clear glass tube makes it easy to see when fuses open

Automotive Fuses

Automotive Fuses

For low-voltage automotive and other electronic applications

Fast-Acting Ceramic-Tube Fuses

Fast-Acting Ceramic-Tube Fuses

Withstand temperature swings and high ambient temperatures better than glass-tube fuses

UL Class CC Fast-Acting Midget Fuses

UL Class CC Fast-Acting Midget Fuses

Open circuits quickly when surges are detected

Fast-Acting Midget Fuses

Fast-Acting Midget Fuses

Protect equipment—these are not intended for power distribution circuits

UL Class K5 Fuses

UL Class K5 Fuses

Best for circuits with no temporary overload current, such as in lighting and heating

UL Class T Fuses for Extra-Tight Spaces

UL Class T Fuses for Extra-Tight Spaces

Smaller than Class J fuses for extra-tight spaces such as meters and variable-speed drives

Fuses for Sensitive Electronics

Fuses for Sensitive Electronics

Quicker than standard fast-acting fuses, these are best for sensitive electronics

UL Class J Fast-Acting Fuses for Tight Spaces

UL Class J Fast-Acting Fuses for Tight Spaces

Open circuits quickly when surges are detected

European Fuses

CE marked for use with equipment made in Europe

UL Class RK1 Fast-Acting Fuses

UL Class RK1 Fast-Acting Fuses

Open circuits quickly when surges are detected

Fuses for Multimeters

Fuses for Multimeters

Compatible with most multimeters, including Fluke

Fast-Acting Lift Truck Fuses

Fast-Acting Lift Truck Fuses

Open circuits quickly when surges are detected in lift trucks

UL Class H Replaceable-Element Fuses

UL Class H Replaceable-Element Fuses

Replace the current-carrying element rather than the entire fuse after the fuse breaks

UL Class G Fast-Acting Midget Fuses

UL Class G Fast-Acting Midget Fuses

Open circuits quickly when surges are detected

European Milk Bottle Fuses

European Milk Bottle Fuses

For use with equipment made in Europe; also known as diazed or Type D fuses

1,000V DC Fuses

1,000V DC Fuses

Developed for the solar industry, these meet the needs of high-voltage DC applications

Fast-Acting Inline Fuses

Fast-Acting Inline Fuses

Also known as LGR fuses, these open circuits quickly when surges are detected

Other Products

Fuse Elements

After a fuse breaks, replace the current-carrying element rather than the entire fuse

Fuse Block Safety Covers

Fuse Block Safety Covers

Prevent accidental shocks when handling fuse blocks and fuses

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)