BATTERY DOCTORAutomotive Rocker Switches

BATTERY DOCTOR SPST Off/On Rocker Switch

The BATTERY DOCTOR Automotive Switch is a SPST rocker switch with Off/On function, black actuator and stem, 1/4 in male terminals, 2 connections, and panel mount style (MPN 20525).

SKU 3G-OTH-504789

Brand

BATTERY DOCTOR

Item

SPST Off/On Rocker Switch

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BATTERY DOCTOR

Manufacturer Part Number

20525

Type

SPST, Off/On, Black, Black 

Terminals

1/4 in Male 

Stem Color

Black 

Connections

2

Switch Type

Rocker Switch 

Contact Form

SPST 

Actuator Color

Black 

Mounting Style

Panel Mount 

Switch Function

Off/On 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

BATTERY DOCTOR Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BATTERY DOCTOR Automotive Switch is a SPST rocker switch with Off/On function, black actuator and stem, 1/4 in male terminals, 2 connections, and panel mount style (MPN 20525).

Frequently Asked Questions

What is the BATTERY DOCTOR 20525 rocker switch used for?

The BATTERY DOCTOR 20525 is a SPST rocker switch with Off/On function, designed for automotive battery and accessory circuits. Its panel-mount design and 1/4 in male terminals make it suitable for 12 V or 24 V DC systems in vehicles, boats, and off-road equipment.

What are the specifications of the BATTERY DOCTOR 20525 switch?

The BATTERY DOCTOR 20525 is a SPST rocker switch with Off/On function, black actuator and stem, 1/4 in male terminals, 2 connections, and panel mount style. It is rated for automotive DC circuits and carries MPN 20525.

Where to buy the BATTERY DOCTOR 20525 rocker switch worldwide?

3G Electric supplies the BATTERY DOCTOR 20525 rocker switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this SPST Off/On switch with 1/4 in male terminals.

How to install a BATTERY DOCTOR panel-mount rocker switch?

To install the BATTERY DOCTOR 20525, cut a standard panel-mount hole, insert the switch from the front, and secure with the retaining nut. Connect the 1/4 in male terminals to your circuit using female quick-connects. Ensure power is off before wiring.

Used in

Common applications for BATTERY DOCTOR

Fleet maintenance — BATTERY DOCTOR 31200 Series circuit breakers for overcurrent protection in truck electrical systems

Automotive wiring harness repair — BATTERY DOCTOR GPT primary wires (20 AWG, 22 AWG) for replacing damaged low-voltage cables

Industrial control panels — BATTERY DOCTOR primary wires for internal wiring of 60 V control circuits

Marine battery systems — BATTERY DOCTOR circuit breakers for protecting DC circuits on boats

Off-road equipment — BATTERY DOCTOR 31200 Series breakers for resettable protection in ATVs and utility vehicles

Battery charger connections — BATTERY DOCTOR primary wires for extending charger leads in workshop environments

BATTERY DOCTOR Products

3G Electric supplies BATTERY DOCTOR automotive rocker switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all BATTERY DOCTOR products →Contact our engineers →