myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse MRCBP4PL25A Automotive Circuit Breaker

The automotive Type III circuit breaker features manual reset functionality, suitable for 28V DC systems. Made with UL-rated thermoplastic material, it has a standard blade terminal connection for reliable circuit protection. Rated at 25A with an interrupt rating of 2000A @ 28VDC, it offers excellent durability and performance in automotive applications. The device operates within temperatures from -40°C to 85°C and can withstand storage temperatures up to 125°C. Its compact dimensions and color-coded ratings make it easy to identify and install in various automotive electrical systems.

Authorized Distributors
Source:DigiKey
Part No:MRCBP4-PL-25A
Stock:5161
Inv Date:06-05-2026
Price: Unit price: $12.28
Buy/RFQ:
Part No:MRCBP4-PL-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $7.05
Buy/RFQ:
Part No:MRCBP4-PL-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $7.41
Buy/RFQ:
Part No:MRCBP4-PL-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $7.41
Buy/RFQ:

OptiFuse MRCBP4PL25A Automotive Circuit Breaker Specifications:

  • Voltage: Up to 28VDC
  • Amperage: 25A
  • Interrupt Rating: 2000A @ 28VDC
  • Materials: Thermoplastic (UL Rated 94-V-0)
  • Terminals: Tin plated Brass Alloy
  • Operating Temperature: -40°C to 85°C
  • Storage Temperature: -40°C to 125°C
  • Mechanical Dimensions: 0.69 inches (17.5 mm) diameter, 4.27 inches (108.4 mm) height
  • Coil Voltage Rating: 28VDC
  • Body Color: White
  • Application: Automotive electrical protection
  • Standards: UL Listed
  • Connection Type: Blade terminal
  • Warning: Do not operate beyond maximum ratings; avoid chemical contact.

Buy the Optifuse Series Automotive Circuit Breaker: MRCBP4PL25A

Shop the Optifuse automotive circuit breaker online today and ensure your vehicle's electrical system is protected against overcurrent overloads. Designed with a durable thermoplastic body and reliable blade terminals, this 25A breaker offers quick reset capability, high interrupt ratings, and robust performance for 28V DC systems. Easy to install, UL-listed, and built for long-term durability, it provides essential circuit protection in automotive applications. Purchase now for dependable, safe, and efficient electrical safety assurance.

Get Optifuse MRCBP4PL25A today—built for automotive reliability and long-lasting circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse MRCBP4PL25A?

You can click on the BUY or RFQ button to purchase MRCBP4PL25A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part MRCBP4PL25A?

You can download the MRCBP4PL25A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of MRCBP4PL25A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by