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OptiFuse MRCB24V50A Automotive Circuit Breaker

This Type III automotive circuit breaker with manual reset is designed for 24V DC systems, featuring a durable metal body and vertical mounting bracket. It comes with two 10-32 threaded studs for secure connections and offers current ratings up to 50A. The breaker is suitable for automotive applications, providing reliable overcurrent protection with quick reset capability. Its compact dimensions are roughly 0.66 inches by 0.56 inches, making it ideal for space-constrained environments in vehicles and machinery. Conforms to SAE J553 standards and withstands temperatures from -10°F to 150°F, ensuring durability and safety under harsh conditions.

Authorized Distributors
Part No:MRCB-24-V-50A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $7.33
Buy/RFQ:
Part No:MRCB-24-V-50A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.54
Buy/RFQ:
Part No:MRCB-24-V-50A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.54
Buy/RFQ:

OptiFuse MRCB24V50A Automotive Circuit Breaker Specifications:

  • Voltage: Up to 24V
  • Amperage: 10A, 15A, 20A, 25A, 30A, 35A, 40A, 50A
  • Terminals: Copper Plate (0.58”), Zinc Plate (0.66”)
  • Body: Steel Case
  • Operating Temperature: -10°F to 150°F
  • Storage Temperature: -20°F to 200°F
  • Rating Open Time: 100% +1.5% > 30 Min, 135% ≤ 1.5% < 30 Min, 200% 1.5% < 1 Min
  • Dimensions (Inches): 0.66 (W) x 0.56 (H) x 0.38 (D), mm: 16.8 x 14.7 x 9.65
  • Mounting: Vertical bracket with 2x #10-32 studs
  • Standards: SAE J553 conformant
  • Temperature Range: -10°F to 150°F operating, -20°F to 200°F storage
  • Material: Steel body with copper and zinc terminals
  • Application: Automotive overcurrent protection

Buy the Buy Optifuse MRCB24V50A Part Number MRCB24V50A Online

Experience reliable automotive safety with the Optifuse automotive circuit breaker. Designed for 24V systems, it features a rugged steel body, vertical mounting bracket, and rated up to 50A. This manual reset circuit breaker ensures quick, dependable overcurrent protection in harsh environments. Its compact size makes it ideal for vehicles and machinery, conforming to SAE J553 standards. Purchase online today to secure your electrical system with high-quality, durable, and easy-to-install circuit protection designed for long-lasting performance in demanding conditions.

Get Optifuse MRCB24V50A today—designed for automotive overcurrent protection with quick reset and durable steel construction.

Frequently Asked Questions

Where can I buy OptiFuse MRCB24V50A?

You can click on the BUY or RFQ button to purchase MRCB24V50A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part MRCB24V50A?

You can download the MRCB24V50A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of MRCB24V50A?

OptiFuse

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