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OptiFuse 143150 Automotive Circuit Breaker
This Type III automotive circuit breaker features an automatic reset, designed for high-current applications up to 58V DC. It offers reliable protection for automotive electrical circuits with ratings up to 150 amps, ensuring safety against overcurrent conditions. Made from UL-rated thermoset plastic and meeting SAE J162S and J1171 standards, it is waterproof with an IP67 rating and mounts securely with a torque of 40 in-Ib. Its mechanical dimensions are compact, fitting seamlessly into automotive panels, and it has a trip curve suitable for various high-current automotive needs.
OptiFuse 143150 Automotive Circuit Breaker Specifications:
- Voltage: 42 VDC Maximum
- Amperage: 150A
- Interrupting Rating: 3000A @ 30VDC
- IP Rating: IP67
- 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) x 1.21 inches (30.75 mm)
- Trip Characteristics: 135% current for 30 min, 200% for 12 sec to 45 sec, 300% for 3.58 max 15 sec
- Standards: SAE J162S, SAE J1171 (Ignition Protected)
- Environmental Resistance: Waterproof with IP67 rating
- Construction: High-current, panel-mounted, automotive circuit breaker
Buy the Optifuse Series Type III Automotive Circuit Breaker: 143150
Purchase the Optifuse 143150 automotive circuit breaker online today for reliable high-current protection up to 150 amps. Its waterproof IP67 rated design ensures durability in demanding automotive environments. Compact and panel-mounted, it is suitable for a wide range of automotive electrical circuits, meeting strict standards like SAE J162S and J1171. With fast response times and robust construction from UL-rated thermoset plastic, this circuit breaker provides safe, reliable overcurrent protection. Order now to ensure your vehicle's electrical system stays protected and performs optimally.
Get Optifuse 143150 today—built for automotive high-current protection and long-lasting durability.
Frequently Asked Questions
Where can I buy OptiFuse 143150?
You can click on the BUY or RFQ button to purchase 143150 from an authorized OptiFuse distributor.
How do I troubleshoot issues or seek technical support for part 143150?
You can download the 143150 datasheet or visit the OptiFuse website for support.
Who is the manufacturer of 143150?
OptiFuse