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40A DC 12V - 24V- 48V Automatic Reset Circuit Breaker with Cover Stud Bolt for for Battery Chargers, Trucks, Buses, Electric Cars, Car Engines and More
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40A DC 12V - 24V- 48V Automatic Reset Circuit Breaker with Cover Stud Bolt for for Battery Chargers, Trucks, Buses, Electric Cars, Car Engines and More
Never worry about fuse burn-out with thermal automatic reset feature.
40A DC 12V - 24V- 48V Automatic Reset Circuit Breaker with Cover Stud Bolt for for Battery Chargers, Trucks, Buses, Electric Cars, Car Engines and More
NC

Item #: 55703577

40A DC 12V - 24V- 48V Automatic Reset Circuit Breaker with Cover Stud Bolt for for Battery Chargers, Trucks, Buses, Electric Cars, Car Engines and

Item #: 55703577

KYD 10

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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Order now and get it around Friday, July 03
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Never worry about fuse burn-out with thermal automatic reset feature.
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What Stands Out

Automatic Reset
This circuit breaker automatically resets after a fault, reducing downtime and minimizing user intervention, making it ideal for busy environments like trucks and buses.
Wide Voltage Range
Operates efficiently from 12V to 48V, catering to various applications such as battery chargers and electric cars, ensuring versatility for diverse user needs.
Durable Design
Constructed with a robust cover and stud bolt, this breaker withstands tough conditions, providing reliable protection for critical electrical systems in vehicles and heavy machinery.

Product Details

Shop for 50A DC circuit breaker for battery chargers, trucks, electric cars, and more at Ubuy Cayman Islands. Automatic reset, suitable for 12V-24V-48V systems.
Item Weight0.5 lbs (230 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Electric Vehicle Users

    Ideal for electric vehicle users needing reliable circuit protection during charging and operation under varying voltage levels.

  • Commercial Truck Drivers

    Perfect for commercial truck drivers who require durable circuit breakers for long-haul operations and heavy-duty equipment.

  • Battery Charger Applications

    Beneficial for users who regularly charge batteries in different voltages, allowing for automatic resetting after overload.

Not Suitable For
  • Low Voltage Applications

    Not ideal for low voltage systems as it is designed for 12V to 48V, which may exceed requirements.

  • Non-DC Uses

    Inapplicable for AC applications as it is specifically designed for direct current use only.

  • Lightweight Consumer Electronics

    Not suitable for lightweight electronics where high current ratings and circuit breakers are unnecessary.

Product Description

40A DC 12V - 24V- 48V Automatic Reset Circuit Breaker with Cover Stud Bolt for for Battery Chargers, Trucks, Buses, Electric Cars, Car Engines and More

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a 5A DC Automatic Reset Circuit Breaker and how does it work?

    Answer: A 5A DC Automatic Reset Circuit Breaker is a protective device that automatically disconnects the electrical circuit when current exceeds 5 amperes, helping to prevent overload or short circuits. It resets itself once the fault is cleared, allowing for continuous use without replacing fuses. This device is particularly useful for applications like battery chargers and electric cars, where maintaining circuit integrity is essential.
  • Question: Where can I use the 5A DC Circuit Breaker?

    Answer: This circuit breaker is versatile and can be used in various applications such as battery chargers, trucks, buses, and electric cars. It's designed to protect sensitive components from overcurrent, making it ideal for vehicle engines and electrical systems. In scenarios where high current flows could potentially lead to component damage, this breaker ensures the safety and functionality of your equipment.
  • Question: Does the circuit breaker work with both 12V and 24V systems?

    Answer: Yes, the 5A DC Automatic Reset Circuit Breaker is compatible with both 12V and 24V systems, as well as up to 48V applications. This flexibility makes it suitable for various automotive and electronic applications, from cars to larger vehicles. Whether you’re looking to protect a small battery charger or a more complex system, this device is engineered to accommodate your needs effectively.
  • Question: What materials are used in the circuit breaker’s construction?

    Answer: The 5A DC Automatic Reset Circuit Breaker is typically made from high-quality materials designed for durability and heat resistance. The housing is often made of a fire-retardant plastic, and the internal components are constructed from conductive metals that ensure efficient performance. This robust construction guarantees reliability, particularly in heavy-duty applications like trucks and buses.
  • Question: How do I install the 5A Circuit Breaker?

    Answer: Installation of the 5A Circuit Breaker is straightforward. It features cover stud bolts for secure mounting. First, locate an appropriate spot on your device’s panel, then use the mounting holes to secure the breaker. Ensure all connections are tight to prevent arcing. For a wide range of applications, whether you're installing in a truck or a battery charging setup, it's important to follow proper wiring protocols for safety.
  • Question: What are the benefits of using an automatic reset feature?

    Answer: The automatic reset feature provides significant convenience, as it eliminates the need for manual resetting after a fault condition is resolved. This is particularly beneficial in high-use settings, such as electric vehicles or commercial trucks, where quick recovery from short circuits can minimize downtime and enhance safety. It ensures that your system remains operational without operational interruptions.
  • Question: Is the circuit breaker waterproof?

    Answer: While the 5A DC Automatic Reset Circuit Breaker is designed for various environments, it is not inherently waterproof. However, it can withstand occasional splashes and moisture due to its sturdy construction. For outdoor applications or areas prone to water exposure, it is advisable to house the breaker within a waterproof enclosure to ensure long-term reliability and functionality.
  • Question: Can this circuit breaker be used for solar applications?

    Answer: Yes, this 5A DC Circuit Breaker can be effectively used in solar applications, particularly in small solar panel systems. It protects the wiring from overcurrent situations while ensuring that your solar setup maintains optimal performance. For instance, if you’re integrating it into a battery storage system for solar energy, it helps in safeguarding the system components against potential overloads.
  • Question: How does the circuit breaker compare to a regular fuse?

    Answer: Unlike a regular fuse, which must be replaced after it blows, the 5A DC Automatic Reset Circuit Breaker resets automatically after the fault is cleared. This not only saves costs on replacements but also enhances convenience, particularly in automotive and electrical systems where downtime needs to be minimized. It provides a reusable solution while maintaining the same protective function as a fuse.
  • Question: Where can I buy the 5A DC 12V - 24V- 48V Automatic Reset Circuit Breaker?

    Answer: You can purchase the 5A DC 12V - 24V- 48V Automatic Reset Circuit Breaker from Ubuy in Cayman Islands. Ubuy offers a wide range of electronic components, ensuring you'll find the right specifications and qualities to meet your needs. Their platform provides a convenient way to explore various options and make an informed purchase.

NC Circuit Breaker Editorial Review

The 50A DC Automatic Reset Circuit Breaker is a sturdy and reliable product that can be used in a variety of vehicles, including trucks, buses, electric cars and car engines. The breaker's cover stud bolt ensures it stays in place securely, making it a safe option for powering your vehicle's battery charger. Customers have reported that the breaker works smoothly and is particularly useful for solar panels, allowing for worry-free usage.

Customer Reviews & Ratings

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Pros

  • Sturdy and reliable product
  • Secure cover stud bolt
  • Useful for solar panels

Cons

  • No negative feedback provided by reviewers

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

KYD 10

Order now and get it around Friday, July 03

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Operates in DC voltage range of 6-48V.
  • Features thermal automatic reset to prevent fuse burn-out.
  • Heavy-duty rustproof housing with a protective red cover.
  • Safe overload protection for automotive and marine applications.
  • Compatible with a variety of systems, including solar and audio.
  • Includes necessary mounting hardware for easy setup.