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OptiFuse MOCB24H20A Automotive Circuit Breaker

The Type II automotive circuit breaker with modified reset is designed for 24V DC systems, featuring a durable metal body and horizontal mounting bracket. It is equipped with dual 10-32 threaded studs for secure installation and offers a current rating of 20A, making it suitable for protecting automotive electrical circuits against overcurrent conditions. The breaker’s compact size ranges from 0.66 to 0.56 inches, and it conforms to SAE J553 standards. Its robust construction ensures reliable performance in vehicle electrical systems, capable of handling current surges and preventing electrical damage.

Authorized Distributors
Source:DigiKey
Part No:MOCB-24-H-20A
Stock:113
Inv Date:06-05-2026
Price: Unit price: $14.51
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Part No:MOCB-24-H-20A
Stock:5
Inv Date:06-05-2026
Price: Unit price: $2.94
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Part No:MOCB-24-H-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $8.75
Buy/RFQ:
Part No:MOCB-24-H-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $8.75
Buy/RFQ:

OptiFuse MOCB24H20A Automotive Circuit Breaker Specifications:

  • Voltage: 12V or 24V
  • Amperage Ratings: 10A, 15A, 20A, 25A, 30A, 35A, 40A, 50A
  • Terminals: Battery - Copper Plate 0.58 inches, Auxiliary - Zinc Plate 0.66 inches
  • Conforms to SAE J553 standards
  • Cover Material: Metal
  • Operating Temperature: -10°F to 150°F
  • Storage Temperature: -20°F to 200°F
  • Current Rating: 20A
  • Open Time Ratings: >30Min at 100%, <30Min at 135%, <1Min at 200%
  • Mechanical Dimensions: Length 0.66 inches (16.8 mm), Width approx. 0.56 inches (14.3 mm), Height 0.69 inches (17.5 mm), Stud size 10-32
  • Mounting: Horizontal bracket with threaded studs
  • Maximum ratings: Caution against operation beyond ratings to prevent damage or electrical hazards
  • Application: Automotive electrical circuit protection with reliable overcurrent response

Buy the Buy Optifuse MOCB24H Part Number MOCB24H20A Online

Secure your vehicle's electrical system with the Optifuse automotive circuit breaker, designed for 24V DC applications. Featuring a durable metal body and a horizontal mounting bracket, it ensures dependable overcurrent protection. With a current rating of 20A and dual threaded studs, installation is straightforward and secure. Conforming to SAE J553 standards, this compact yet robust device responds swiftly to overcurrent conditions, preventing damage and ensuring safety. Purchase online today to enjoy reliable and efficient circuit protection for your automotive needs.

Buy Optifuse MOCB24H part number MOCB24H20A now and experience reliable automotive circuit protection with robust reset features.

Frequently Asked Questions

Where can I buy OptiFuse MOCB24H20A?

You can click on the BUY or RFQ button to purchase MOCB24H20A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part MOCB24H20A?

You can download the MOCB24H20A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of MOCB24H20A?

OptiFuse

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