Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V

Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V

100A / China Mainland
$15.56 USD $18.75 USD
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Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
  • Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V
Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V

Vehicle Circuit Breaker – Overcurrent Protector 30A–200A 12–24V

$15.56 USD $18.75 USD
Rated Current
Ships FromChina Mainland

Reliable Overcurrent Protection for Your Vehicle's Electrical System

Keep your vehicle's electrical system safe and running smoothly with this heavy-duty circuit breaker and overcurrent protection device. Engineered for 12V and 24V systems, it automatically guards your accessories and wiring against excessive current, helping prevent costly electrical damage during everyday driving or rugged off-road adventures.

Whether you're outfitting a truck, bus, boat, RV, or marine vessel, this versatile circuit protector is built to handle demanding electrical loads. Available in multiple amp ratings — 30A, 40A, 50A, 60A, 80A, 100A, 150A, and 200A — so you can choose the right level of protection for your specific setup.

Key Features

  • Wide Amp Range: Available in 30A / 40A / 50A / 60A / 80A / 100A / 150A / 200A ratings to suit a variety of electrical loads.
  • Universal Voltage Compatibility: Supports both 12V and 24V DC vehicle electrical systems.
  • Versatile Application: Ideal for trucks, buses, boats, marine vessels, RVs, and off-road vehicles.
  • Durable Construction: Sturdy plastic housing built to withstand the rigors of automotive and marine environments.
  • Easy Installation: Straightforward setup for both professionals and confident DIY enthusiasts — no specialist tools required.
  • Compact Design: Approximately 74 × 48.5 × 45.4 mm (3 × 2 × 1.8 inches) — fits neatly into tight engine bays or electrical compartments.

Specifications

  • Voltage: 12V – 24V DC
  • Amp Ratings (choose one): 30A / 40A / 50A / 60A / 80A / 100A / 150A / 200A
  • Housing Material: Plastic
  • Dimensions: Approx. 74 × 48.5 × 45.4 mm / 3 × 2 × 1.8 inch
  • Country of Origin: Made in China

What's in the Box

  • 1 × Vehicle Circuit Breaker / Overcurrent Protector

Note: Please allow 1–3 cm variance due to manual measurement. Monitor color settings may cause slight differences between product images and the actual item.

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Frequently Asked Questions

Q: What vehicles is this circuit breaker compatible with?

A: This vehicle circuit breaker is compatible with any 12V or 24V DC electrical system, making it suitable for trucks, buses, boats, marine vessels, RVs, camper vans, and off-road vehicles. As long as your system operates within the supported voltage range, this overcurrent protector will work effectively.

Q: How do I choose the correct amp rating for my vehicle?

A: Select an amp rating that matches or slightly exceeds the maximum current draw of the circuit you need to protect. For example, if your accessory draws up to 40A, choose the 50A version to allow a safe operating margin. Available options include 30A, 40A, 50A, 60A, 80A, 100A, 150A, and 200A.

Q: Is this circuit protector easy to install without professional help?

A: Yes — this device is designed for straightforward installation and is suitable for both experienced professionals and confident DIY enthusiasts. No specialist tools are required, and its compact size means it can be mounted in most engine bays or electrical panels with ease.

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