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OptiFuse 151080 Automotive Circuit Breaker

This high-current automotive circuit breaker in Type I series is designed for surface mounting, featuring an auto-reset mechanism for reliability. Rated for 42V DC and 80A, it provides durable overload protection suitable for vehicle electrical systems. Constructed from UL-rated thermoset plastic and EPDM insulators, it offers IP67 waterproof protection and meets SAE J162S and SAE J1171 ignition protection standards. The device has a stud size of 4 inches with 28 threads per inch, ensuring easy installation and secure mounting. Ideal for automotive applications requiring high current and environmental resilience.

Authorized Distributors
Source:DigiKey
Part No:151080
Stock:1105
Inv Date:06-05-2026
Price: Unit price: $71.24
Buy/RFQ:
Part No:151080
Stock:0
Inv Date:06-05-2026
Price: Unit price: $127.99
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Part No:151080
Stock:0
Inv Date:06-05-2026
Price: Unit price: $71.25
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Part No:151080
Stock:0
Inv Date:06-05-2026
Price: Unit price: $38.54
Buy/RFQ:
Part No:151080
Stock:0
Inv Date:06-05-2026
Price: Unit price: $38.54
Buy/RFQ:
Part No:151080
Stock:0
Inv Date:06-05-2026
Price: Unit price: $20.8727
Buy/RFQ:

OptiFuse 151080 Automotive Circuit Breaker Specifications:

  • Voltage: 42 VDC maximum
  • Amperage: 80A
  • Interrupt Rating: 3000A @ 30VDC
  • IP Rating: IP67
  • Material: Thermoset Plastic (UL 94-VO), EPDM insulators
  • Mounting Torque: 40 in-Ib max
  • Stud Size: 4 inches, 28 threads per inch
  • Compliance: SAE J162S, SAE J1171 (Ignition Protected), ABYCE-11
  • Environmental: Waterproof, high current capacity
  • Operation: Auto-reset mechanism, surface mounting suitable for vehicle electrical systems
  • Dimensions: Not explicitly specified, designed for standard automotive mounting fixtures

Buy the Optifuse 151080 – Reliable Automotive Circuit Breaker for Industrial Applications

Secure your vehicle's electrical system with the high-current automotive circuit breaker. This auto-reset device is rated for 42V and 80A, providing reliable overload protection. Designed for surface mounting, it features waterproof IP67 protection, durable thermoset plastic construction, and meets key automotive safety standards. Easy to install with a 4-inch stud size, it ensures consistent performance in demanding environments. Perfect for automotive and industrial applications requiring high current capacity and environmental resilience, ensuring safety and system integrity.

Buy Optifuse 151080 now and experience unmatched reliability and high-current protection for automotive and industrial systems.

Frequently Asked Questions

Where can I buy OptiFuse 151080?

You can click on the BUY or RFQ button to purchase 151080 from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part 151080?

You can download the 151080 datasheet or visit the OptiFuse website for support.

Who is the manufacturer of 151080?

OptiFuse

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