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BATTERY DOCTOR Automotive Circuit Breaker: 31200, 42V DC, 120 A at 12V DC - Surface Mount Automotive Circuit Breakers
BATTERY DOCTORSurface Mount Automotive Circuit Breakers

BATTERY DOCTOR Automotive Circuit Breaker: 31200, 42V DC, 120 A at 12V DC

The BATTERY DOCTOR Series 31200 is a heavy duty surface mount automotive circuit breaker with a stud terminal connection. It is rated for 42V DC and has an interrupt rating of 120 A at 12V DC. This circuit breaker is…

SKU 3G-OTH-21368

Brand
BATTERY DOCTOR
Item
Automotive Circuit Breaker: 31200, 42V DC, 120 A at 12V DC
Category
Surface Mount Automotive Circuit Breakers
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Technical Specifications

BATTERY DOCTOR
Manufacturer Part Number
31206
Series
31200
Voltage
42V DC
Interrupt Rating
120 A at 12V DC
Terminal Connection
Stud
Circuit Breaker Type
Heavy Duty Circuit Breaker
View Full Spec Sheet

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

Product Description

The BATTERY DOCTOR Series 31200 is a heavy duty surface mount automotive circuit breaker with a stud terminal connection. It is rated for 42V DC and has an interrupt rating of 120 A at 12V DC. This circuit breaker is identified by manufacturer part number 31206.

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 31200 circuit breaker used for?

The BATTERY DOCTOR Series 31200 heavy duty surface mount circuit breaker protects automotive electrical systems from overloads and short circuits. It is commonly used in trucks, buses, RVs, and marine applications where a 42V DC system requires reliable overcurrent protection up to 120 A at 12V DC.

What are the specifications of the BATTERY DOCTOR 31206 circuit breaker?

The BATTERY DOCTOR 31206 is a Series 31200 heavy duty surface mount circuit breaker rated for 42V DC with an interrupt rating of 120 A at 12V DC. It features a stud terminal connection and is identified by manufacturer part number 31206. This is a surface mount type breaker for automotive use.

Where to buy the BATTERY DOCTOR 31206 circuit breaker worldwide?

3G Electric supplies the BATTERY DOCTOR 31206 circuit breaker to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this heavy duty automotive circuit breaker.

How to install a surface mount automotive circuit breaker?

To install a surface mount circuit breaker like the BATTERY DOCTOR 31200 series, first disconnect the battery. Mount the breaker securely to a flat surface using the stud terminal. Connect the input wire to the stud and the output wire to the load. Torque connections to manufacturer specifications and verify polarity before reconnecting power.

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 surface mount automotive circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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