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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off/On, Silver - Automotive Toggle Switches
BATTERY DOCTORAutomotive Toggle Switches

BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off/On, Silver

The BATTERY DOCTOR Automotive Toggle Switch (MPN 20508) is an SPST, On/Off/On switch with a silver actuator and black stem. It features a High Current Switch design, 1/4 in male terminals, and three connections for…

SKU 3G-OTH-516149

Brand
BATTERY DOCTOR
Item
Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off/On, Silver
Category
Automotive Toggle Switches
Available to Order
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Technical Specifications

BATTERY DOCTOR
Manufacturer Part Number
20508
Type
SPST, On/Off/On, Silver, Black
Features
High Current Switch
Terminals
1/4 in Male
Stem Color
Black
Connections
3
Switch Type
Toggle Switch
Contact Form
SPST
Actuator Color
Silver
Mounting Style
Panel Mount
Switch Function
On/Off/On
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BATTERY DOCTOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BATTERY DOCTOR Automotive Toggle Switch (MPN 20508) is an SPST, On/Off/On switch with a silver actuator and black stem. It features a High Current Switch design, 1/4 in male terminals, and three connections for panel-mount applications.

Frequently Asked Questions

Is the BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off/On, Silver available from 3G Electric?

Yes — 3G Electric supplies genuine BATTERY DOCTOR products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off/On, Silver?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for automotive toggle switches?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all automotive toggle switches we distribute.

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 toggle switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 2 Connections, Off/On, Red, Black (MPN 20510). Key specifications — Contact Form: SPST; Switch Function: Off/On; Actuator Color: Red; Stem Color: Black; Terminals: 1/4 in Male; Features: Red Indicator Light; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 2 Connections, Off/On, Red, Black (MPN 20510). Key specifications — Contact Form: SPST; Switch Function: Off/On; Actuator Color: Red; Stem Color: Black; Terminals: 1/4 in Male; Features: Red Indicator Light; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Silver, Black (MPN 20520). Key specifications — Contact Form: SPST; Switch Function: On/Off; Actuator Color: Silver; Stem Color: Black; Terminals: 1/4 in Male; Features: Amber LED; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Silver, Black (MPN 20520). Key specifications — Contact Form: SPST; Switch Function: On/Off; Actuator Color: Silver; Stem Color: Black; Terminals: 1/4 in Male; Features: Amber LED; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Amber, Amber (MPN 20502). Key specifications — Contact Form: SPST; Switch Function: On/Off; Actuator Color: Amber; Stem Color: Amber; Terminals: 1/4 in Male; Features: Illuminates In "On" Position; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Amber, Amber (MPN 20502). Key specifications — Contact Form: SPST; Switch Function: On/Off; Actuator Color: Amber; Stem Color: Amber; Terminals: 1/4 in Male; Features: Illuminates In "On" Position; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 2 Connections, Off/On, Silver, Black, Screw (MPN 20511). Key specifications — Contact Form: SPST; Switch Function: Off/On; Actuator Color: Silver; Stem Color: Black; Terminals: Screw; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR; Switch Type: Toggle Switch.
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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 2 Connections, Off/On, Silver, Black, Screw (MPN 20511). Key specifications — Contact Form: SPST; Switch Function: Off/On; Actuator Color: Silver; Stem Color: Black; Terminals: Screw; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR; Switch Type: Toggle Switch.
BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Silver, Black (MPN 20521). Key specifications — Contact Form: SPST; Switch Function: On/Off; Actuator Color: Silver; Stem Color: Black; Terminals: 1/4 in Male; Features: Blue LED; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Silver, Black (MPN 20521). Key specifications — Contact Form: SPST; Switch Function: On/Off; Actuator Color: Silver; Stem Color: Black; Terminals: 1/4 in Male; Features: Blue LED; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 2 Connections, Off/On, Silver, Black (MPN 20506). Key specifications — Contact Form: SPST; Switch Function: Off/On; Actuator Color: Silver; Stem Color: Black; Terminals: 1/4 in Male; Features: Duckbill Toggle; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 2 Connections, Off/On, Silver, Black (MPN 20506). Key specifications — Contact Form: SPST; Switch Function: Off/On; Actuator Color: Silver; Stem Color: Black; Terminals: 1/4 in Male; Features: Duckbill Toggle; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 2 Connections, Off/On, Black, Black, Blade (MPN 20505). Key specifications — Contact Form: SPST; Switch Function: Off/On; Actuator Color: Black; Stem Color: Black; Terminals: Blade; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR; Switch Type: Toggle Switch.
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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 2 Connections, Off/On, Black, Black, Blade (MPN 20505). Key specifications — Contact Form: SPST; Switch Function: Off/On; Actuator Color: Black; Stem Color: Black; Terminals: Blade; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR; Switch Type: Toggle Switch.
BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Red, Red, 1/4 in Male (MPN 20500). Key specifications — Contact Form: SPST; Switch Function: On/Off; Actuator Color: Red; Stem Color: Red; Terminals: 1/4 in Male; Features: Illuminates In "On" Position; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.
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BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Red, Red, 1/4 in Male (MPN 20500). Key specifications — Contact Form: SPST; Switch Function: On/Off; Actuator Color: Red; Stem Color: Red; Terminals: 1/4 in Male; Features: Illuminates In "On" Position; Mounting Style: Panel Mount; Brand: BATTERY DOCTOR.