A Premier B2B Part Search
OptiFuse MRCB24H40A Automotive Circuit Breaker
This is a Type III automotive circuit breaker with a manual reset function, designed for 24V DC systems. It features a durable metal body, a horizontal mounting bracket, and two 10-32 threaded studs. The breaker has an interrupting capacity of 40A and a contact opening width ranging from 0.56 to 0.66 inches. Suitable for automotive overcurrent protection, it operates within temperatures from -10°F to 150°F and is compliant with SAE J553 standards. Its robust construction ensures reliable performance in demanding environments, making it ideal for vehicle electrical systems.
OptiFuse MRCB24H40A Automotive Circuit Breaker Specifications:
- Voltage: Up to 24V
- Amperage: 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
- Body: Steel case
- Operating Temperature: -10°F to 150°F
- Storage Temperature: -20°F to 200°F
- Current Ratings and Open Times: 100% at 135% within 30 minutes, 200% within 1 minute
- Mechanical Dimensions: 139 + 0.024 mm (approx. 5.47 inches), width: 15.56 mm (0.61 inches), height: 77 mm (3.03 inches)
- Contact Opening Width: 0.56 to 0.66 inches
- Threaded Studs: 10-32
- Material: Steel case with copper and zinc terminals
- Mounting: Horizontal bracket
Buy the Optifuse Series MRCB Type III Circuit Breaker: MRCB24H40A
Order the Optifuse MRCB24H40A automotive circuit breaker online today. Designed for 24V systems with a 40A capacity, durable steel body, and manual reset for reliable overcurrent protection. Suitable for automotive applications, it features copper and zinc terminals, horizontal mounting bracket, and operates efficiently between -10°F to 150°F. Easy to install and compliant with SAE J553 standards, this circuit breaker ensures vehicle electrical safety. Enhance your vehicle’s electrical system with a high-quality, long-lasting circuit breaker. Purchase now for dependable overcurrent protection.
Get Optifuse MRCB24H40A today—built for automotive overcurrent protection and reliable performance in demanding vehicle systems.
Frequently Asked Questions
Where can I buy OptiFuse MRCB24H40A?
You can click on the BUY or RFQ button to purchase MRCB24H40A from an authorized OptiFuse distributor.
How do I troubleshoot issues or seek technical support for part MRCB24H40A?
You can download the MRCB24H40A datasheet or visit the OptiFuse website for support.
Who is the manufacturer of MRCB24H40A?
OptiFuse