Can you use automotive fuses in a boat?
Re: Marine fuses? There are no marine vs non-marine fuses & there is no reason to use a slow blow fuse on a Rule bilge pump – just use a regular AGC like the rest of us do & you’ll be fine.
Are boat fuses the same as car fuses?
The ATO-type fuses you have in your panel should be checked to make sure they are marine-grade. Some of the automotive ATO fuses I’ve encountered over the years use an aluminum element and contacts. Aluminum is categorically a bad choice for electrical work on boats, even though we do still see it from time to time.
What color is a 1 amp fuse?
Black
Fuse Color Codes, by Amp
| Color | Rating |
|---|---|
| Black | 1 |
| Gray | 2 |
| Violet | 3 |
| Pink | 4 |
What is the smallest automotive fuse?
Car Fuse Sizes
- Micro2 – these are the smallest type, characterised by their tall, thin shape.
- Micro3 – these are easily identifiable as they are the only type with three terminals instead of two.
- Low-profile mini – these are small and compact.
Are auto fuses color coded?
Car fuses are color coded by amp rating. For example, a standard blue fuse has a 15-amp rating, yellow is 20 amps and green is 30. Before you buy and replace car fuses, keep in mind that the fuse panel cover often contains spare fuses and even a fuse puller.
Do fuse Colours matter?
As long as all the other specifications match (specifically amperage, voltage and receptacle size), the color will not make a difference.
What are the different size auto fuses?
Size groups
| Blade size | Blade group | Common ratings (maximum current) |
|---|---|---|
| LP-Mini (low profile) | APS, ATT | 2, 3, 4, 5, 7.5, 10, 15, 20, 25, 30 |
| Mini | APM, ATM | 2, 3, 4, 5, 7.5, 10, 15, 20, 25, 30 |
| Regular | APR, ATC, ATO, ATS | 0.5, 1, 2, 3, 4, 5, 7.5, 10, 15, 20, 25, 30, 35, 40 |
| Maxi | APX | 20, 25, 30, 35, 40, 50, 60, 70, 80, 100, 120 |
What size are automotive fuses?
Standard/ATC/ATO/APR/ATS – Fuses measure 19.1 × 5.1 × 18.5 mm, . 5 to 40 amp. Maxi/APX – These much larger fuses (29.2 × 8.5 × 34.3 mm) can hold more amps than standard or mini fuses.
Where are the fuses on my boat?
The location is typically underneath the seats or main console panel. If you have an older pontoon, it will resemble the fuse box in your home. On the boat, it could be a small box or a large assortment of wires.