CB6377 NAPA ECHLIN Volt Stud Circuit Breaker

Review NAPA ECHLIN 15 Amps Volt Threaded Stud Circuit Breaker

The NAPA ECHLIN CB6377 15 Amp 12 Volt Stud Circuit Breaker is a reliable and efficient solution for protecting your 12-volt DC electrical systems from overloading. This circuit breaker is designed with a rugged construction to ensure durability and long-lasting performance.

The CB6377 circuit breaker has a 15-amp rating, making it suitable for handling moderate electrical loads. It operates on a 12-volt DC power source and is mounted using a stud mounting system, which allows for easy installation in various applications. The breaker features a transparent trip indicator that clearly shows when the breaker has tripped, allowing for quick identification and rectification of electrical issues.

This circuit breaker is designed with a thermal-magnetic trip mechanism that provides both overload and short-circuit protection. The thermal element monitors the temperature of the electrical current, while the magnetic element detects any sudden increase in current flow. When the electrical load exceeds the rated capacity or a short circuit occurs, the breaker trips to prevent damage to the electrical system.

The NAPA ECHLIN CB6377 circuit breaker is also designed with a low-profile housing, which makes it ideal for use in confined spaces or applications where clearance is limited. The breaker is also UL listed, ensuring that it meets the highest standards of safety and reliability.

The CB6377 circuit breaker is easy to install, with a simple wiring diagram and clear instructions provided in the packaging. It is suitable for use in various applications, including automotive, marine, and industrial electrical systems. With its rugged construction, reliable performance, and easy installation, the NAPA ECHLIN CB6377 15 Amp 12 Volt Stud Circuit Breaker is an essential tool for anyone working with 12-volt DC electrical systems.

The Napa ECHLIN CB6377 15 Amp 12 Volt Stud Circuit Breaker is a device designed to protect an electrical circuit from overloading. Here are some pros and cons that may help you make an informed decision about purchasing this circuit breaker:

1. Designed for 12 Volt DC applications, making it suitable for use in various automotive, marine, and solar energy systems.

2. 15 Amp rating provides adequate protection for many low-power applications.

3. Stud mounting design allows for easy installation in a variety of applications.

4. UL listed, ensuring compliance with safety standards.

5. Affordable pricing compared to some other circuit breakers in the market.

1. May not be suitable for high-power applications requiring a higher amperage circuit breaker.

2. Some users have reported issues with the breaker tripping unexpectedly, which could be due to various factors such as voltage fluctuations or faulty wiring.

3. The breaker may not be as durable as some other brands, and some users have reported issues with the breaker failing after a short period of use.

In conclusion, the Napa ECHLIN CB6377 15 Amp 12 Volt Stud Circuit Breaker is a cost-effective option for low-power 12 Volt DC applications. However, it may not be suitable for high-power applications, and some users have reported issues with durability and unexpected tripping. If you are looking for a circuit breaker for a critical application, you may want to consider investing in a more expensive and durable option from a reputable brand.

If you are looking for a circuit breaker for a low-power 12 Volt DC application and are on a budget, the Napa ECHLIN CB6377 could be a suitable option. However, if durability and reliability are your top priorities, you may want to consider investing in a more expensive and reputable brand. Ultimately, the decision depends on your specific application requirements and budget.

Details:

It is designed for use in car and truck ignition systems, offering reliable protection control the vehicles electrical components. The product is a 15 amps 12 volt threaded stud circuit breaker by Napa Echlin, with the part numbers CB6377 and bk7823115.

specifications ignitioncomp:

• for years: 2012
• brand: Napa Echlin
• mpn: Cb6377
• part type: Circuit Breaker
• upc: 707390824642

shipping ignitioncomp:

• transit: 4-8 days
• carrier: usps
• type: calculated
• service: usps priority mail
• class: expedited

payments ignitioncomp:

• wallet: apple-pay
• other
• credit card: discover

returns ignitioncomp:

• time: 30 days
• paid by: seller
• policy: returns accepted

seller ignitioncomp:

• city: rochester, new york
• # reviews: 877
• rating: 99.4%

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

offer ignitioncomp:

• sold #: 9
• availability: in stock
• in stock #: 5
• prices: $13.05–$14.00
• item condition:
  • New
  • New – Open box
• best offers: true
• started: january 4, 2026
• options: ship-to-home