The FU42-7.5 is a 7.5A standard blade circuit breaker designed to replace traditional single-use fuses in automotive and 12V systems. Featuring a light brown casing for quick identification, this breaker fits securely in standard (high-topped) automotive fuse boxes and delivers reliable circuit protection with the added benefit of manual reset functionality.
In the event of an overload or short circuit, the breaker trips to interrupt the circuit and prevent damage. Once the issue has been diagnosed and resolved, the breaker can be manually reset, allowing continued use without needing to replace a fuse.
This breaker is ideal for automotive, marine, and off-grid power applications where controlled fault management is important. It offers a more sustainable and economical alternative to conventional fuses.
Note: Manual reset breakers should only be restored after identifying and correcting the fault - especially if tripping is recurrent.
IMPORTANT NOTICE:
Please note that the images of the product shown above are for illustrative purposes only.
While we strive to provide accurate representations, there might be slight differences between the product image and the actual product you receive. These variations could be due to lighting, individual screen settings, product enhancements, or minor design updates from the manufacturer.
We assure you that any discrepancies are minimal and will not affect the overall quality and functionality of the product.
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