What are fuse blocks for?

A fuse block is used to distribute power in vehicular electrical systems. A fuse block provides multiple fuse circuits, usually 2 to 12 spaces. These circuits can be independent, with each having its own individual input and output wires, or ganged, with power shared across all circuits.

What is a 20 CB fuse?

A 20 amp cb fuse is large fuse usually located in a plastic case in the engine compartment. This fuse is over 1 inch long and I believe the 20 amp is green in color and should say 20 on the top. On a Ranger it is usually located on the Driver side of the engine compartment close to the brake booster.

Does a fuse block need to be fused?

So yes, you need a fused distribution block since you have 2 amps. If it were a single amp, then you could be fine with the single fuse near the battery sized for the amp.

Why is it important to have a fuse block?

A fuse block is often made for power distribution, and fuses keep voltage spikes and short circuits from damaging the wiring and system parts. With time or due to moisture, your fuse block may be damaged, or the contacts may corrode.

Which is the best Littelfuse 30 amp fuse block?

Read reviews for Littelfuse Blister Pack 30 Amp Fuse Block When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures. 2.7 out of 5 stars. Read reviews for Littelfuse Blister Pack 15 Amp Fuse Block

Where can I order 20 circuit fuses for free?

Fuse Block, 20-Circuit, Spade Style Fuses, Universal, Kit Part Number: PRF-30004 More Detail… Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States. Part Number: PRF-70113 More Detail…

What kind of fuse holder do I Need?

Turn to our popular UltraSafe™ models for the small footprints, blown-fuse indicators, and finger-safe changeouts you want. The same goes for traditional Class J blocks, space-saving “SJ” blocks, 600V Class CC and midget dimension holders, and a dozen other fuse holder solutions.