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OptiFuse ACB24H20A Automotive Circuit Breaker

This automotive circuit breaker Type I features automatic reset and operates at 24V DC, ensuring reliable overcurrent protection. The sturdy metal body is equipped with a horizontal mounting bracket for easy installation and has two 10-32 studs for secure connections. Rated at 20 amperes, it is suitable for automotive electrical systems requiring dependable circuit protection. Designed to withstand temperatures from -10°F to 150°F, this breaker conforms to SAE J553 standards and provides durable, efficient performance in automotive environments. Compact and robust, it protects vehicles from electrical faults.

Authorized Distributors
Source:DigiKey
Part No:ACB-24-H-20A
Stock:63
Inv Date:06-05-2026
Price: Unit price: $6.42
Buy/RFQ:
Part No:ACB-24-H-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.42
Buy/RFQ:

OptiFuse ACB24H20A Automotive Circuit Breaker Specifications:

  • Voltage: 12V or 24V
  • Amperage: 10A, 15A, 20A, 25A, 30A, 35A, 40A, 50A
  • Terminals: Battery copper plate 0.58 inches, Auxiliary zinc plate 0.66 inches
  • Body: Steel case
  • Operating Temperature: -10°F to 150°F
  • Storage Temperature: -20°F to 200°F
  • Current Ratings and Open Times: 100% +1.5% > 30Min, 135% +1.5% < 30Min, 200% +1.5% < 1Min
  • Dimensions: approximately 0.66 inches (16.91 mm) width, 0.56 inches (14.73 mm) height
  • Mounting: Horizontal bracket with 2x #10-32 studs
  • Standards: SAE J553 conformance
  • Operating Voltage: 24V DC
  • Temperature Range: -10°F to 150°F
  • Material: Steel metal case
  • Certificate: SAE J553 compliant

Buy the OptiFuse Series Automotive Circuit Breaker: ACB24H20A

Secure your vehicle's electrical system with the OptiFuse Series automotive circuit breaker. Operating at 24V DC and rated for 20A, it offers automatic reset for repeated protection. The steel case with horizontal mounting bracket ensures robust installation, while the SAE J553 standard compliance guarantees quality. Designed for easy connections with two 10-32 studs, it withstands temperature extremes from -10°F to 150°F, making it ideal for automotive environments demanding dependable, long-lasting circuit protection. Purchase online today for unmatched safety and convenience.

Buy OptiFuse ACB24H20A now and experience unmatched reliability and performance in automotive electrical protection with durable, automatic reset features.

Frequently Asked Questions

Where can I buy OptiFuse ACB24H20A?

You can click on the BUY or RFQ button to purchase ACB24H20A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part ACB24H20A?

You can download the ACB24H20A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of ACB24H20A?

OptiFuse

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