A Premier B2B Part Search
OptiFuse 143200 automotive circuit breaker
This automotive circuit breaker is a Type III manual reset device featuring automatic reset functionality for high current DC applications. Designed to operate efficiently at voltages up to 58V DC, it provides reliable overcurrent protection with current ratings up to 200A. The breaker is constructed with thermoset plastic UL rated 94-VO for durability and safety. It is panel-mounted, offering easy installation in automotive and marine electrical systems. The circuit breaker complies with SAE J162S and SAE J1171 standards, ensuring automotive ignition protection and ABYCE-11 compliance for high-performance automotive circuit protection.
OptiFuse 143200 automotive circuit breaker Specifications:
- Voltage: 42 VDC Maximum
- Amperage: 25A to 200A
- Interrupting Rating: 3000A @ 30VDC
- IP Rating: P67
- Frame Material: Thermoset Plastic UL rated 94-VO
- Mounting Torque: 40 in-Ib Max
- Stud Torque: 50 in-Ib Max
- Mechanical Dimensions: 2.91 inches (74 mm) length, 1.21 inches (30.75 mm) width
- Time Characteristics: No trip at 100%, trip times vary at 135%, 200%, and 300% overloads
- Compliance: SAE J162S, SAE J1171, ABYCE-11
- Construction: Panel-mounted, high current capacity, waterproof
Buy the Optifuse Series Type III Automotive Circuit Breaker: 143200
Purchase the Optifuse Series Type III automotive circuit breaker today for reliable overcurrent protection in your vehicle. With high current ratings up to 200A, waterproof design, and automatic reset, this breaker ensures your electrical system remains protected against surges and overloads. Easy to install with panel mounting, it meets industry standards SAE J162S and J1171 for automotive ignition protection. Secure your vehicle’s electrical safety—buy online now for fast delivery and exceptional performance.
Buy Optifuse 143200 automotive circuit breaker now and experience unmatched reliability, high current protection, and waterproof durability for your automotive systems.
Frequently Asked Questions
Where can I buy OptiFuse 143200?
You can click on the BUY or RFQ button to purchase 143200 from an authorized OptiFuse distributor.
How do I troubleshoot issues or seek technical support for part 143200?
You can download the 143200 datasheet or visit the OptiFuse website for support.
Who is the manufacturer of 143200?
OptiFuse