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OptiFuse ACB24N25A Automotive Circuit Breaker

This automotive resettable circuit breaker operates at 24V DC with a 25A current rating, featuring a durable steel body and copper terminal plates. It has an automatic reset function suitable for automotive electrical systems, and no mounting bracket is included. The device uses two threaded studs for secure connections, with compact dimensions of approximately 0.66 inches by 0.56 inches. Compliant with SAE J553 standards, it is designed for occasional overcurrent protection, offering reliable performance in automotive applications with operating temperatures from -10°F to 150°F.

Authorized Distributors
Source:DigiKey
Part No:ACB-24-N-25A
Stock:312
Inv Date:06-05-2026
Price: Unit price: $6.42
Buy/RFQ:
Part No:ACB-24-N-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.42
Buy/RFQ:

OptiFuse ACB24N25A Automotive Circuit Breaker Specifications:

  • Type: Auto Reset Circuit Breaker
  • Voltage: 24V DC
  • Amperage: 25A
  • Terminals: Battery - Copper Plate (0.58”), Auxiliary — Zinc Plate (0.66”)
  • Body Material: Steel
  • Operating Temperature: -10°F to 150°F
  • Storage Temperature: -20°F to 200°F
  • Dimensions: approximately 0.66 inches by 0.56 inches
  • Threaded Studs: 10-32
  • Standards: SAE J553
  • Current Rating Open Time: > 30Min for 100% +1.5%, < 30Min for 135% +1.5%, < 1Min for 200% +1.5%
  • Warning: Avoid contact with chemicals; improper use may cause damage or electrical hazards

Buy the Buy Optifuse Auto Reset Circuit Breaker Part Number ACB24N25A Online

Order the Optifuse automotive circuit breaker online today to ensure fast, secure delivery of a high-quality, auto reset protection device ideal for automotive electrical systems. Designed for 24V applications with a 25A current rating, it features a sturdy steel case and copper terminals for dependable connections. Its compact size, approximately 0.66 by 0.56 inches, makes it suitable for tight spaces. This device conforms to SAE J553 standards and offers a reliable, long-lasting solution for protecting your vehicle’s electrical circuits against overcurrent conditions, ensuring safety and performance.

Buy Optifuse ACB24N25A now and experience reliable automotive overcurrent protection with quick reset and durable steel construction.

Frequently Asked Questions

Where can I buy OptiFuse ACB24N25A?

You can click on the BUY or RFQ button to purchase ACB24N25A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part ACB24N25A?

You can download the ACB24N25A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of ACB24N25A?

OptiFuse

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