Circuit Protection Selection Guide
Consult this guide to learn about circuit protection considerations and the solutions Littelfuse offers. Tables help match products with applications.
Link has been copied to clipboardTerminals & Contacts
To complement our extensive portfolio of power distribution products, we offer a large selection of automotive wire terminals and contacts as well as wiring accessories. Browse by terminal type to find battery cable lugs, starter terminals, and various automotive crimp terminals that can be used with our POWR-BLOK™ modules. You will also find wiring harness accessories, such as spring clips and replacement connectors.
- Various terminal types are available for use with POWR-BLOK™ modules
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Frequently Asked Questions
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What are terminals and contacts?
Terminals are connectors located at the ends of wires. They are used for quickly and securely connecting a wire to an electrical component to complete a circuit. A contact, made from conductive material, usually metal, completes a circuit when it touches another contact.
How do terminals and contacts work?
Automotive crimp terminals are connected to stripped wire by inserting the wire into the wire barrel on the terminal and compressing the wire and terminal together with a crimping tool. The terminal then allows the simple connection of the wire to a compatible component, such as a terminal block, fuse holder, or power distribution block.