• WIRTHCO 31181 Battery Doctor by WirthCo 15 Amp Type I Auto Reset Blade Style Circuit Breaker, 6-24V DC, Retail Pack (31181)
  • WIRTHCO 31181 Battery Doctor by WirthCo 15 Amp Type I Auto Reset Blade Style Circuit Breaker, 6-24V DC, Retail Pack (31181)
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WIRTHCO

Battery Doctor by WirthCo 15 Amp Type I Auto Reset Blade Style Circuit Breaker, 6-24V DC, Retail Pack (31181)

Battery Doctor by WirthCo 15 Amp Type I Auto Reset Blade Style Circuit Breaker, 6-24V DC, Retail Pack (31181)

W4831181

$23.99
$23.99
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Shipping calculated at checkout.

In stock
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns
  • OVERCURRENT PROTECTION AT 15 AMPS - Type I auto reset blade style circuit breaker rated for 15 amps, guarding low voltage DC accessory circuits from short circuits and sustained overloads.
  • AUTO RESET CONVENIENCE - Type I design automatically resets once the fault clears and the bimetal element cools, eliminating the need to carry spare fuses for a nuisance trip on the road, water, or jobsite.
  • 6 TO 24 VOLT DC APPLICATION - Suitable for 6V, 12V, and 24V DC systems found in automotive, marine, RV, powersports, and trailer wiring, supporting flexible installs across vehicle and equipment types.
  • BLADE STYLE FORM FACTOR - Plugs into a standard blade fuse footprint, allowing the breaker to replace a 15 amp blade fuse in fuse blocks, holders, and panels that accept blade style fuses.
  • RETAIL PACK SINGLE UNIT - Battery Doctor part number 31181 from WirthCo Engineering ships as a single piece in a retail package, ready to drop into an existing blade fuse location.
Brand WIRTHCO
Manufacturer part number 31181
UPC / GTIN 10054311816
Weight 0.05 lb
Dimensions (L × W × H) 1 × 0.5 × 0.3 in
Category Engine & Drivetrain
Condition New — genuine brand-name part
Genuine brand-name part, full manufacturer warranty. Ships from the closest US warehouse — normally within 1–3 business days. Verify fitment with the manufacturer part number above; not sure? Send us your VIN and we’ll confirm before you order. 30-day returns on unused parts.

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

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

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.

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