Wirthco
Wirthco Battery Doctor Illuminated Amber Toggle Switch, 20 Amp at 12 Volt, SPST On/Off, 1/2 Inch Panel Mount with Nut and Back-Up Collar, 1/4 Inch Male Terminals (20502)
Wirthco Battery Doctor Illuminated Amber Toggle Switch, 20 Amp at 12 Volt, SPST On/Off, 1/2 Inch Panel Mount with Nut and Back-Up Collar, 1/4 Inch Male Terminals (20502)
SKU:W4820502
In stock
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- Free shipping on $70+
- Ships from US warehouse
- 30-day returns
The Wirthco 20502 is a battery doctor illuminated amber toggle switch.
Key features
- Illuminated On/Off Control: Two-position SPST toggle switch rated 20 amps at 12 volts that lights up amber in the On position so you can see at a glance when the circuit is energized.
- Clear Circuit Indication: Amber actuator with black stem provides a high-visibility status indicator for 12-volt accessory wiring, auxiliary lights, fans, pumps, and custom switch panels.
- 1/2 Inch Panel Mount Fit: Designed to install in a standard 1/2 inch mounting hole, making it a straightforward fit for dash panels, control boxes, and custom switch plates.
- Includes Mounting Hardware: Ships with a mounting nut and back-up collar so the switch can be secured cleanly to the panel without sourcing extra parts.
- 1/4 Inch Male Terminals: Three 1/4 inch male blade terminals accept standard female quick-disconnect connectors for fast, serviceable 12-volt wiring.
Before you order
- Check the group size, terminal layout and cold-cranking amps against your current battery.
- Compare the connector and the part number on your old part before ordering.
Specifications
| Brand | Wirthco |
|---|---|
| Manufacturer part number | 20502 |
| Part type | Toggle Switch |
| UPC / GTIN | 10054205023 |
| Weight | 0.04 lb |
| Dimensions (L × W × H) | 1.2 × 4.8 × 1.9 in |
| Category | Electronics & Audio |
| Condition | New |
| Returns | 30-day returns on unused items |
Questions
What does shipping cost?
Standard shipping is free on orders of $70 or more to the lower 48 states and DC, and $8 below that. Express is $15 at checkout. Orders ship the same business day when placed early in the day, otherwise the next business day; standard delivery takes 3–5 business days. Alaska and Hawaii are charged by weight at checkout.
Can I return it?
Yes — unused items in the original packaging can be returned within 30 days of delivery. A restocking fee may apply; see our refund policy.
Shipping & delivery
Shipping & delivery
Free standard shipping on orders of $70 or more to the lower 48 states and DC; $8 on smaller orders. Express is $15 at checkout; Alaska and Hawaii are charged by weight. Orders ship from the warehouse closest to you — the same business day, or the next business day if ordered late in the day, on a weekend or holiday. Standard delivery takes 3–5 business days. 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 return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Items marked Final sale can't be returned. If a part fails, contact us with your order number and we'll help with the manufacturer's warranty claim.
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.
