myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse ACBP4PM20A Automotive Circuit Breaker

This automotive circuit breaker is a Type I auto reset device designed for 14V DC systems, featuring a mini blade design with thermoplastic body. It offers various amperage ratings from 5A to 30A, with color-coded covers for easy identification. Built with tin-plated copper alloy terminals, it complies with SAE J553 standards and can withstand operating temperatures from -40°C to 85°C. The breaker provides high interrupt ratings suitable for automotive overcurrent protection, making it reliable and durable for vehicle electrical circuits. Its compact size and resettable functionality enhance maintenance and installation convenience.

Authorized Distributors
Part No:ACBP4-PM-20A
Stock:25
Inv Date:06-05-2026
Price: Unit price: $1.95
Buy/RFQ:
Part No:ACBP4-PM-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.88
Buy/RFQ:
Part No:ACBP4-PM-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.88
Buy/RFQ:

OptiFuse ACBP4PM20A Automotive Circuit Breaker Specifications:

  • Voltage: 14VDC
  • Amperage options: 5A, 7.5A, 10A, 15A, 20A, 25A, 30A
  • Materials: Thermoplastic, UL Rated 94-V-0
  • Terminals: Tin plated Copper Alloy
  • Operating Temperature: -40°C to 85°C
  • Interrupt Ratings: 150A at 5A-10A, 225A at 15A, 300A at 20A, 450A at 25A-30A
  • Dimensions: 0.50 inches (12.46 mm) body width, 0.96 inches (24.5 mm) height, 1.38 inches (35 mm) length
  • Color coded covers per amperage: Tan, Brown, Red, Blue, Yellow, White, Green
  • Compliance: SAE J553 Type I
  • Body Material: Thermoplastic (UL Rated 94-V-0)

Buy the OptiFuse Series Automotive Circuit Breaker: ACBP4-PM20A

Purchase the automotive circuit breaker today for vehicle electrical safety. Featuring auto reset functionality, mini blade design, and rated up to 30A, it ensures reliable overcurrent protection in 14V DC systems. Its thermoplastic body and tin-plated copper terminals provide durability and corrosion resistance, suitable for automotive applications. Easy to install and maintain, this circuit breaker offers high interrupt ratings and compliance with SAE J553 standards, making it essential for automotive electrical systems. Buy online now for quick and secure delivery.

Get OptiFuse ACBP4-PM20A today—built for automotive circuit protection with reliable reset functionality.

Frequently Asked Questions

Where can I buy OptiFuse ACBP4PM20A?

You can click on the BUY or RFQ button to purchase ACBP4PM20A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part ACBP4PM20A?

You can download the ACBP4PM20A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of ACBP4PM20A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by