Protect your fuse: This resettable fuse kit can detect abnormal conditions such as overload, undervoltage and short circuit, and automatically cut off the circuit in these cases to protect your fuse. The circuit breakers are UL rated at 50V DC and 125/250AC
Easy to use: Our resettable fuse protection device helps to prevent the fuse from blowing when using the circuit breaker finding tool. Simply insert the terminal into the fuse socket to test the circuit breaker. After automatic tripping, press the reset button at the top to restore normal use quickly and easily
Packaging includes: The fuses hvac kit includes a 3 Amp circuit breaker and a 5 Amp circuit breaker, which is suitable for various fuse tester diagnostic tasks. It also has self-adhesive backing, which is convenient for temporary installation on the back of the circuit breaker
Replacement options: This 3 Amp fuse tool can replaces for Zebra ZK003 ZK-003 POP-3 , SPOP-3 , Supco POP3 , SPOP3 , G33039 , and G33-039. 5 Amp version fuse tool can replaces for ZK005 ZK-005 POP-5 , SPOP-5 , Supco POP5 , SPOP5 , G33040 , and G33-040
Widely application: Universally compatible with all types of HVAC and electrical systems—including central air conditioners, residential and commercial appliances, small generators, air compressors, marine applications, HVAC/electrical diagnostics, hot tub installation, and any circuit board using a 3 Amp or 5 Amp ATC fuse