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OptiFuse 143180 Automotive Circuit Breaker
This is a type III automotive circuit breaker with auto-reset functionality designed for high-current applications. It operates at 58V DC, has a high amperage capacity of 180A, and is designed for panel mounting. Suitable for robust automotive electrical systems requiring reliable overcurrent protection. Made from thermoset plastic with UL rated 94-VO, it features an IP67 waterproof rating, ensuring durability in harsh environments. The breaker is compliant with SAE J162S and SAE J1171 ignition protection standards, making it ideal for automotive and industrial electrical systems.
OptiFuse 143180 Automotive Circuit Breaker Specifications:
- Voltage: 58 VDC maximum
- Amperage: 180A
- Interrupting Rating: 3000A @ 30VDC
- IP Rating: IP67 waterproof
- Frame Material: Thermoset Plastic, UL rated 94-VO
- Operating Temperature: Not specified
- Mounting: Panel mount
- Mounting Torque: 40 in-Ib Max
- Stud Torque: 50 in-Ib Max
- Compliance: SAE J162S; SAE J1171 (Ignition Protected)
- Mechanical Dimensions: 2.91 inches (74 mm) x 1.21 inches (30.75 mm)
- Additional Dimensions: 0.55 inches (14 mm), 0.63 inches (16 mm), 0.81 inches (20.8 mm), 0.90 inches (22.8 mm), 0.58 inches (14.8 mm)
Buy the Optifuse 143180 – Reliable Automotive Circuit Breaker for Industrial Applications
Purchase the Optifuse 143180 automotive circuit breaker online for dependable overcurrent protection in rugged automotive systems. Designed for high-current applications up to 180A at 58V DC, this waterproof, panel-mount device ensures safety and durability. Made from UL-rated thermoset plastic with an IP67 rating, it complies with SAE standards and offers auto-reset functionality. Easy to install with specified mounting torque, it provides long-lasting, reliable performance in demanding environments—order now for seamless installation and enhanced electrical system protection.
Get Optifuse 143180 today—built for high-current automotive electrical systems requiring reliable overcurrent protection.
Frequently Asked Questions
Where can I buy OptiFuse 143180?
You can click on the BUY or RFQ button to purchase 143180 from an authorized OptiFuse distributor.
How do I troubleshoot issues or seek technical support for part 143180?
You can download the 143180 datasheet or visit the OptiFuse website for support.
Who is the manufacturer of 143180?
OptiFuse