Wirthco
Battery Doctor WirthCo 20 Amp Type 1 Blade Style Auto Reset Circuit Breaker, 6 to 24 Volt, ATO ATC Footprint (31182)
Battery Doctor WirthCo 20 Amp Type 1 Blade Style Auto Reset Circuit Breaker, 6 to 24 Volt, ATO ATC Footprint (31182)
SKU:W4831182
In stock
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- Genuine brand-name parts
- Ships from US warehouse
- 30-day returns
The Wirthco 31182 is a battery doctor 20 amp type 1 blade style auto. It is a new, genuine Wirthco product with the manufacturer warranty, shipped from the closest US warehouse.
Key features
- OVERCURRENT PROTECTION - 20 amp blade style circuit breaker shields 12V and 24V wiring and accessories from overload and short-circuit damage on cars, trucks, RVs, marine, and powersports builds.
- TYPE 1 AUTO RESET - After a fault clears and the breaker cools, the contacts automatically close so the protected circuit comes back online without swapping a fuse or pressing a button.
- ATO ATC BLADE FOOTPRINT - Drops into the same blade terminal spacing as standard ATO and ATC blade fuses, making it a resettable replacement in fuse blocks, holders, and panel slots that accept blade style fuses.
- 6 TO 24 VOLT APPLICATION - Rated for 6V, 12V, and 24V systems, so a single part covers automotive, marine, RV house circuits, trailer accessories, and small equipment wiring.
- RETAIL PACK CONVENIENCE - Supplied as a single retail pack circuit breaker (part 31182), with a bulk each option (31182-7) available for installers and shops wiring multiple accessory circuits.
Specifications
| Brand | Wirthco |
|---|---|
| Manufacturer part number | 31182 |
| Part type | Circuit Breaker |
| UPC / GTIN | 10054311823 |
| Weight | 0.04 lb |
| Dimensions (L × W × H) | 4.8 × 2.7 × 0.5 in |
| Category | Electronics & Audio |
| Condition | New — genuine brand-name product |
| Warranty | Manufacturer warranty |
Questions
How fast does it ship?
Orders ship from the closest US warehouse, normally within 1–3 business days, with tracking by e-mail.
Is this a genuine Wirthco product?
Yes — new and genuine Wirthco, with the manufacturer warranty.
Can I return it?
Yes. Unused items can be returned within 30 days — see our refund policy for the details.
Shipping & delivery
Shipping & delivery
Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
