BATTERY DOCTOR Automotive Switch: Toggle Switch, SPST, 3 Connections, On/Off, Silver
The BATTERY DOCTOR Automotive Toggle Switch (MPN 20520) is an SPST, On/Off switch with a silver actuator and black stem, featuring an amber LED and three 1/4 in male terminals for panel-mount applications.
SKU 3G-OTH-516146
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Product Description
The BATTERY DOCTOR Automotive Toggle Switch (MPN 20520) is an SPST, On/Off switch with a silver actuator and black stem, featuring an amber LED and three 1/4 in male terminals for panel-mount 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 20520 toggle switch used for?
The BATTERY DOCTOR 20520 is an SPST On/Off toggle switch with an amber LED, designed for panel-mount applications in automotive electrical systems. It controls power to accessories such as lights, pumps, or fans, providing a clear illuminated status indicator.
What are the specifications of the BATTERY DOCTOR 20520 switch?
The BATTERY DOCTOR 20520 is an SPST toggle switch with On/Off function, silver actuator, black stem, and three 1/4 in male terminals. It features an amber LED and panel-mount style. The contact form is SPST, and the switch function is On/Off.
Where to buy the BATTERY DOCTOR 20520 toggle switch worldwide?
3G Electric supplies the BATTERY DOCTOR 20520 toggle switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this SPST On/Off switch with amber LED.
How to install the BATTERY DOCTOR 20520 panel-mount toggle switch?
To install the BATTERY DOCTOR 20520, cut a panel hole to the switch's bushing diameter, insert the switch through the panel, and secure it with the included nut. Connect wires to the three 1/4 in male terminals using appropriate female spade connectors, ensuring correct polarity for the amber LED.
Used in
Common applications for BATTERY DOCTORBATTERY 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.









