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OptiFuse ACB12H25A Automotive Circuit Breaker

This automotive circuit breaker Type I is designed for automatic reset, operating at 12V DC with a durable metal body and horizontal mounting bracket. It features two 10-32 threaded studs for secure attachment and is suitable for automotive applications. Available with current ratings up to 50A, it offers reliable protection against overcurrent conditions. Capable of withstanding operating temperatures from -10°F to 150°F and storage temperatures from -20°F to 200°F, this breaker conforms to SAE J553 standards. Its compact size makes it ideal for automotive wiring systems.

Authorized Distributors
Source:DigiKey
Part No:ACB-12-H-25A
Stock:1451
Inv Date:06-05-2026
Price: Unit price: $6.42
Buy/RFQ:
Part No:ACB-12-H-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.42
Buy/RFQ:

OptiFuse ACB12H25A Automotive Circuit Breaker Specifications:

  • Operating Voltage: 12V or 24V
  • Amperage: 10A, 15A, 20A, 25A, 30A, 35A, 40A, 50A
  • Terminals: Battery - Copper Plate (0.58"), Auxiliary — Zinc Plate (0.66")
  • Conforms to SAE J553 standards
  • Body Material: Steel
  • Operating Temperature: -10°F to 150°F
  • Storage Temperature: -20°F to 200°F
  • Auto Reset Type
  • Dimensions: 0.66 inches by 0.56 inches (16.8 mm by 14.2 mm)
  • Threaded Studs: 10-32
  • Current Ratings: Up to 50A with specified trip times
  • Durable metal case with horizontal mounting bracket

Buy the Optifuse 12V – Reliable Automotive Circuit Breaker for Industrial Applications

Purchase the Optifuse automotive circuit breaker online today and enjoy reliable overcurrent protection for your vehicle's electrical system. Designed for automatic reset, it ensures quick response to overcurrent conditions with a durable metal body and secure mounting options. With multiple amperage ratings up to 50A, this breaker is perfect for automotive applications. Its compact size allows easy installation in tight spaces, while conforming to industry standards. Order now for long-lasting performance and peace of mind on the road.

Get Optifuse ACB12H25A today—built for automotive overcurrent protection with durable metal construction and automatic reset feature.

Frequently Asked Questions

Where can I buy OptiFuse ACB12H25A?

You can click on the BUY or RFQ button to purchase ACB12H25A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part ACB12H25A?

You can download the ACB12H25A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of ACB12H25A?

OptiFuse

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