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OptiFuse 143080 Automotive Circuit Breaker
This Type III automotive circuit breaker with automatic reset is designed for high-current electrical systems, supporting currents up to 80 amperes at 58V DC. Its waterproof construction and UL-rated thermoset plastic frame ensure durability and safety in automotive environments. The breaker meets SAE J162S and SAE J1171 standards, providing reliable protection against overcurrent and electrical faults. Compact and panel-mountable, it features precise torque specifications for secure installation. Suitable for automotive applications requiring a robust, waterproof, and compliant circuit protection solution with automatic reset functionality.
OptiFuse 143080 Automotive Circuit Breaker Specifications:
- Voltage: 58V DC maximum
- Amperage: up to 80A
- 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
- Designed to meet SAE J162S and SAE J1171 standards
- Operation: Automatic reset with manual reset option
- Cable Connection: 4/4 inch - 28 - UNC
- Application: Automotive electrical systems, circuit protection
Buy the Buy Optifuse Type III Automotive Circuit Breaker Part Number 143080 Online
Secure your automotive electrical system with this high-current waterproof circuit breaker, supporting up to 80A at 58V DC. Designed for durability, it features automatic reset, UL-rated thermoset plastic frame, and compliance with SAE standards. Its compact size and panel-mount design make installation easy and reliable, suitable for various automotive applications. Prevent electrical faults and overcurrent damage with this robust circuit protection device—order online now for fast, dependable delivery and excellent performance in demanding environments.
Get Optifuse 143080 today—engineered for reliable circuit protection and automatic reset performance in automotive electrical systems.
Frequently Asked Questions
Where can I buy OptiFuse 143080?
You can click on the BUY or RFQ button to purchase 143080 from an authorized OptiFuse distributor.
How do I troubleshoot issues or seek technical support for part 143080?
You can download the 143080 datasheet or visit the OptiFuse website for support.
Who is the manufacturer of 143080?
OptiFuse