Fast-Acting Fuses | McMaster-Carr

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System of Measurement

Current

Voltage

Fuse Type

Manufacturer Equivalent Fuse

Fuse Protection Type

Overall Diameter

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

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

Diameter

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

How can we improve?

533 Products

Electrical

Fuses

Stop the flow of electricity when there's a circuit overload or short; replace after each break

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.)