[dustinsteve3859]

Hello guys,
I was looking for pyrofuse as it has exploded and car won't start or it could be something else? i searched on google and found this fuse aftermarket any ideas if it will work N000000006967 MBN 10309-PF4-PTE200/400V battery overload protection pyrofuse ?

 

[john61ct]

pyrofuse, great branding


eponysterical

 

[remy_martian]

A pyrofuse uses an explosive charge to ensure the DC arc is extinguished instantaneously.

How else do you break thousands of amps of DC quickly, Einstein?

 

[remy_martian]

The pyrofuse disconnects for a reason, so replacing it could create an electrocution hazard if you don't know what you're doing.

You can also get them a lot cheaper on eBay.