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BATTERY DOCTOR SPST Off/On Toggle Switch - Automotive Toggle Switches
BATTERY DOCTORAutomotive Toggle Switches

BATTERY DOCTOR SPST Off/On Toggle Switch

The BATTERY DOCTOR Automotive Toggle Switch (MPN 20511) is an SPST, Off/On switch with a silver actuator and black stem, designed for panel mounting. It features screw terminals and two connections, providing a…

SKU 3G-OTH-516141

Brand
BATTERY DOCTOR
Item
SPST Off/On Toggle Switch
Category
Automotive Toggle Switches
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BATTERY DOCTOR
Manufacturer Part Number
20511
Type
SPST, Off/On, Silver, Black, Screw
Terminals
Screw
Stem Color
Black
Connections
2
Switch Type
Toggle Switch
Contact Form
SPST
Actuator Color
Silver
Mounting Style
Panel Mount
Switch Function
Off/On

Technical Documents

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BATTERY DOCTOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BATTERY DOCTOR Automotive Toggle Switch (MPN 20511) is an SPST, Off/On switch with a silver actuator and black stem, designed for panel mounting. It features screw terminals and two connections, providing a straightforward on/off control solution for automotive applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BATTERY DOCTOR 20511 toggle switch used for?

The BATTERY DOCTOR 20511 is an SPST toggle switch used for simple on/off control in automotive circuits, such as battery disconnects, auxiliary lighting, or accessory power. Its panel-mount design and screw terminals make it suitable for 12 V or 24 V systems where reliable manual switching is needed.

What are the specifications of the BATTERY DOCTOR 20511 toggle switch?

The BATTERY DOCTOR 20511 is an SPST toggle switch with Off/On function, silver actuator, black stem, and two screw terminals. It is panel mounted and has a contact form of SPST. The switch is designed for automotive use and carries the BATTERY DOCTOR brand.

Where to buy the BATTERY DOCTOR 20511 toggle switch worldwide?

3G Electric supplies the BATTERY DOCTOR 20511 toggle switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this SPST Off/On switch.

How to install the BATTERY DOCTOR 20511 toggle switch?

To install the BATTERY DOCTOR 20511, disconnect battery power, drill a 12 mm panel hole, insert the switch, and tighten the mounting nut. Connect wires to the two screw terminals: one to power source, one to load. Ensure Off/On orientation matches your circuit design. Always follow automotive electrical safety practices.

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
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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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Panel-mount toggle switch from the EATON 7800 Series. DPST configuration with On/None/Off function and 4 solder lug connections. Rated 20 A at 125 V AC and 1 hp. Suitable for industrial on/off control of motors and equipment requiring a maintained off position
EATON
Panel-mount toggle switch from the EATON 7800 Series. DPST configuration with On/None/Off function and 4 solder lug connections. Rated 20 A at 125 V AC and 1 hp. Suitable for industrial on/off control of motors and equipment requiring a maintained off position
Single-pole single-throw toggle switch with On/Off function. Rated 50 A at 12 V AC. Features screw terminals for two connections. Suitable for panel-mount applications requiring basic on/off control
Single-pole single-throw toggle switch with On/Off function. Rated 50 A at 12 V AC. Features screw terminals for two connections. Suitable for panel-mount applications requiring basic on/off control
Panel-mount toggle switch with single-pole single-throw (SPST) configuration and 3-position On/None/Off function. Rated 20 A at 125 V AC and 3/4 hp at 250 V AC. Features solder lug connections for two terminals. Suitable for on/off control of motors and equipment in industrial applications
EATON
Panel-mount toggle switch with single-pole single-throw (SPST) configuration and 3-position On/None/Off function. Rated 20 A at 125 V AC and 3/4 hp at 250 V AC. Features solder lug connections for two terminals. Suitable for on/off control of motors and equipment in industrial applications
Panel-mount toggle switch from EATON 7500 Series with SPST contact configuration and On/Off/On three-position function. Rated 20 A at 125 V AC and 1/2 hp at 125 V AC. Features three solder lug connections for wiring. Suitable for industrial control panels, conveyors, and machinery requiring maintained three-position switching
EATON
Panel-mount toggle switch from EATON 7500 Series with SPST contact configuration and On/Off/On three-position function. Rated 20 A at 125 V AC and 1/2 hp at 125 V AC. Features three solder lug connections for wiring. Suitable for industrial control panels, conveyors, and machinery requiring maintained three-position switching
Panel-mount toggle switch with DPDT configuration and 6 screw terminals. Features a 3-position On/Off/On function, rated 15 A at 125 V AC and 3/4 hp. Suitable for industrial control circuits, motor starters, and equipment requiring a maintained three-position switching action
CARLING TECHNOLOGIES
Panel-mount toggle switch with DPDT configuration and 6 screw terminals. Features a 3-position On/Off/On function, rated 15 A at 125 V AC and 3/4 hp. Suitable for industrial control circuits, motor starters, and equipment requiring a maintained three-position switching action
Panel-mount DPST toggle switch from the DK/EK series with a 2-position On/Off function. Features 4 screw-terminal connections rated for 16 A at 125 V AC and 1 hp. Suitable for general industrial On/Off control of motors, pumps, and lighting circuits
CARLING TECHNOLOGIES
Panel-mount DPST toggle switch from the DK/EK series with a 2-position On/Off function. Features 4 screw-terminal connections rated for 16 A at 125 V AC and 1 hp. Suitable for general industrial On/Off control of motors, pumps, and lighting circuits

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This SPST toggle switch from BATTERY DOCTOR features an On/Off function with a blue LED indicator. It has a silver actuator, black stem, and three connections with 1/4 in male terminals. Designed for panel-mount installation, it is suitable for controlling electrical circuits in automotive applications
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This SPST toggle switch from BATTERY DOCTOR features an On/Off function with a blue LED indicator. It has a silver actuator, black stem, and three connections with 1/4 in male terminals. Designed for panel-mount installation, it is suitable for controlling electrical circuits in automotive applications
SPST toggle switch with Off/On function, silver actuator, black stem, and duckbill toggle design. Features two 1/4 in male terminals for panel mounting in automotive electrical systems. Suitable for battery disconnect, accessory control, or general 12 VDC circuit switching in vehicles, boats, and off-road equipment
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SPST toggle switch with Off/On function, silver actuator, black stem, and duckbill toggle design. Features two 1/4 in male terminals for panel mounting in automotive electrical systems. Suitable for battery disconnect, accessory control, or general 12 VDC circuit switching in vehicles, boats, and off-road equipment
Single-pole single-throw toggle switch with Off/On function. Features a black actuator and stem, two blade terminals, and panel mount style. Suitable for controlling auxiliary circuits in 12V or 24V automotive systems
BATTERY DOCTOR
Single-pole single-throw toggle switch with Off/On function. Features a black actuator and stem, two blade terminals, and panel mount style. Suitable for controlling auxiliary circuits in 12V or 24V automotive systems
This SPST toggle switch offers On/Off/On functionality with a silver actuator and black stem. It features a high-current design with three 1/4 in male terminals for panel-mount applications. Suitable for controlling circuits in vehicles, marine systems, or off-road equipment
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This SPST toggle switch offers On/Off/On functionality with a silver actuator and black stem. It features a high-current design with three 1/4 in male terminals for panel-mount applications. Suitable for controlling circuits in vehicles, marine systems, or off-road equipment
Panel-mount SPST toggle switch with On/Off function. Red actuator and stem. Illuminates when in the 'On' position. Three connections with 1/4 in male terminals. Suitable for automotive auxiliary circuits and accessories
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Panel-mount SPST toggle switch with On/Off function. Red actuator and stem. Illuminates when in the 'On' position. Three connections with 1/4 in male terminals. Suitable for automotive auxiliary circuits and accessories
SPST toggle switch with On/Off function, silver actuator, black stem, and red LED for visual status indication. Features three 1/4 in male terminals and panel mount style. Suitable for simple On/Off control in automotive, marine, and industrial electrical circuits
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SPST toggle switch with On/Off function, silver actuator, black stem, and red LED for visual status indication. Features three 1/4 in male terminals and panel mount style. Suitable for simple On/Off control in automotive, marine, and industrial electrical circuits
This SPST toggle switch offers Off/On function with a silver actuator and black stem. It features two 1/4 in male terminals for panel-mount installations. Designed for high-current switching, it is commonly used in automotive, marine, and off-road applications for battery disconnects, auxiliary lighting, or winch controls
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This SPST toggle switch offers Off/On function with a silver actuator and black stem. It features two 1/4 in male terminals for panel-mount installations. Designed for high-current switching, it is commonly used in automotive, marine, and off-road applications for battery disconnects, auxiliary lighting, or winch controls
This SPST momentary on/off toggle switch is designed for high-current automotive applications. It features a silver actuator, black stem, and panel-mount style with two 1/4 in male terminals. Suitable for controlling battery circuits, auxiliary lighting, or other 12 VDC loads in vehicles
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This SPST momentary on/off toggle switch is designed for high-current automotive applications. It features a silver actuator, black stem, and panel-mount style with two 1/4 in male terminals. Suitable for controlling battery circuits, auxiliary lighting, or other 12 VDC loads in vehicles