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OptiFuse MRCBP4PL15A Automotive Circuit Breaker

The automotive circuit breaker is a Type III manual reset device designed for 28V DC systems, featuring a durable thermoplastic body with UL 94V-0 rating. It includes an auto blade terminal design with a rated interrupt capacity of 2000A at 28VDC, making it suitable for automotive electrical systems. The breaker comes in various amperages from 5A to 30A, each color-coded for easy identification. It operates within -40°C to 85°C and is built for occasional overcurrent protection, ensuring safety and reliability in automotive applications.

Authorized Distributors
Source:DigiKey
Part No:MRCBP4-PL-15A
Stock:189
Inv Date:06-05-2026
Price: Unit price: $12.28
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Part No:MRCBP4-PL-15A
Stock:1
Inv Date:06-05-2026
Price: Unit price: $12.53
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Part No:MRCBP4-PL-15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $7.41
Buy/RFQ:
Part No:MRCBP4-PL-15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $7.41
Buy/RFQ:

OptiFuse MRCBP4PL15A Automotive Circuit Breaker Specifications:

  • Voltage: Up to 28VDC
  • Amperage Ratings: 5A, 6A, 7.5A, 8A, 10A, 15A, 20A, 25A, 30A
  • Interrupt Rating: 2000A at 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
  • Dimensions: 0.59 inches (15 mm) diameter, length varies with amperage
  • Color-Coded to Ratings: Blue (15A), Yellow (20A), White (25A), Green (30A), Brown (5A), Black (6A), etc.
  • Designed for automotive electrical systems with auto blade connectors
  • Not suitable for submersible water applications

Buy the Optifuse MRCBP4PL – Reliable Automotive Circuit Breaker for Industrial Applications

Order the Automotive Circuit Breaker from Optifuse today and ensure your vehicle's electrical system is protected with our reliable, easy-to-reset circuit breaker. Designed for 28V DC systems, it features a durable thermoplastic body and auto blade terminals for secure connections. Available in multiple amperages, each color-coded for quick identification, providing excellent overcurrent protection. Built to operate from -40°C to 85°C, this circuit breaker is perfect for automotive applications needing dependable electrical safety. Purchase online now for fast, hassle-free delivery!

Buy Optifuse MRCBP4PL now and experience reliable automotive circuit protection with easy manual reset and color-coded ratings for quick identification.

Frequently Asked Questions

Where can I buy OptiFuse MRCBP4PL15A?

You can click on the BUY or RFQ button to purchase MRCBP4PL15A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part MRCBP4PL15A?

You can download the MRCBP4PL15A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of MRCBP4PL15A?

OptiFuse

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