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BUSS AGC-1-1/2 250V SMALL DIM FUSE
BUSS LPS-RK-80SP 600V RK1 TD FUSE
BUSS LPS-RK-175SP 600V RK1 TD FUSE
BUSS LP-CC-8/10 LOW-PEAK CC TD FUSE
BUSS FWP-10A14F 700V SEMICOND FUSE
BUSS FWH-500A 500V SEMICONDUCT FUSE
BUSS FNA-6-1/4 125V MIDGET TD FUSE
BUSS FNM-1-8/10 250V MIDGET TD FUSE
BUSS LPS-RK-200SP 600V RK1 TD FUSE
To determine the size of a fuse you need, you should consider the electrical circuit’s current requirements and the device or equipment you’re protecting. The best way to find the right size of fuse for your job is to:
Identify the circuit’s maximum current (in amps) by checking the device’s specifications.
Choose a fuse with a current rating slightly higher than the circuit’s maximum current to avoid frequent trips. This is known as the fuse’s “amp rating.”
Ensure the fuse’s voltage rating matches or exceeds the circuit’s voltage.
If you’re uncertain, refer to the device’s documentation for guidance.
Fuses generally do not have a specific “life expectancy” in terms of years. Instead, they are designed to operate reliably until they are subjected to excessive current, which causes them to blow (i.e., open the circuit) and need replacement. The life expectancy of a fuse depends on factors like how frequently it’s subjected to overcurrent conditions and the quality of the fuse. High-quality fuses can withstand more cycles of overcurrent before failing.
To check if a fuse is worn out or blown, you can follow these steps:
Visually inspect the fuse: Look for a break in the wire inside the fuse. If the wire is intact, the fuse is likely not blown.
Use a multimeter: Set the multimeter to the continuity or resistance setting. Place the test probes on each end of the fuse. If the meter reads low resistance or beeps, the fuse is good; if it reads infinite resistance, the fuse is blown.
Replacement: If you suspect a fuse is blown, replace it with a new one of the same amp rating and voltage. Make sure to disconnect power from the circuit before replacing the fuse.
Remember that fuses are safety devices, and if you’re unsure about their condition or replacement, it’s always a good idea to consult a qualified electrician to ensure the safety of your electrical system.
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LiveWire certifies that every product shipped out of stock, by manufacturers and by fulfillment partners will be free of functional defects for one (1) year. If any part is found with functional defects during the warranty period, LiveWire will send out a replacement item for free. Warranty items must be returned to LiveWire for inspection and must be postmarked within the warranty period.
Contact our support team by emailing support@livewiresupply.com or calling 1-888-344-8516 during normal business hours for help with your warranty claim.
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