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Item #:
6671908
2P DC Circuit Breaker 6A 500V, DIN Rail Mount Solar Disconnect Switch for PV System, Battery, Inverter, RV & Home Electrical Panel
Item #:
6671908
BTN 2224
Price Details
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Order now and get it around Wednesday, September 16
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Our DC circuit breaker is simple and reliable to use, supporting short circuit protection and overload protection.
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What Stands Out
Enhanced Safety
The DC Circuit Breaker ensures reliable protection for solar energy systems and other DC installations, reducing the risk of electrical faults and enhancing overall safety for users.
High Voltage Rating
With a voltage rating of 500V and current capacity of 6A, this breaker is optimal for high-performance solar systems, ensuring efficient operation and reliability in diverse applications.
Simple Installation
Designed for DIN rail mounting, this breaker offers easy and quick installation, making it a convenient choice for professionals and DIY enthusiasts in solar energy and DC systems.
Product Details
| Brand Name | LANGIR |
| Model | JB-C-2P-6A |
| UPC | 603470357829 |
| Part Number | JB-C-2P-6A |
| Number of Items | 1 |
| Manufacturer | LANGIR |
| Number of Packs | 1 |
| Current Rating | 6 A |
| Circuit Breaker Type | Standard |
| Mounting Type | DIN Rail Mount |
| Number of Poles | 2 |
| Voltage | 500 volts |
| Brand | LANGIR |
| Number Of Poles | 2 |
| Item Weight | 1 lbs (450 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?
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Solar Energy Installers
Ideal for professionals installing solar systems, ensuring safety and reliability during operations and maintenance.
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Homeowners with Solar
Perfect for homeowners using solar systems who need reliable circuit protection and easy disconnection options.
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DC System Designers
Beneficial for engineers designing DC systems requiring efficient circuit protection and compliance with safety standards.
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AC Electrical Systems
Not suitable for AC use, as it's specifically designed for direct current applications and may cause issues.
Product Description
2P DC Circuit Breaker 6A 500V, DIN Rail Mount Solar Disconnect Switch for PV System, Battery, Inverter, RV & Home Electrical Panel
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a DC Circuit Breaker and how does it work?
Answer: A DC Circuit Breaker is a protective device that interrupts the flow of electrical current in direct current (DC) systems during overloads or faults. It operates by detecting excessive current and can disconnect the circuit to prevent damage to equipment. These breakers are essential in solar energy systems and other DC applications to ensure safe operation and protect against electrical failures. -
Question:
What are the key features of the 2 Poles 6A 500V DC Circuit Breaker?
Answer: The 2 Poles 6A 500V DC Circuit Breaker is designed specifically for use in DC systems, with features including two poles for dual circuit protection, a current rating of 6A, and a high voltage capacity of 500V. These specifications make it suitable for solar energy setups, ensuring reliable and efficient disconnection in case of overloads or faults, thereby maximizing system safety. -
Question:
Where can I use this DC Circuit Breaker?
Answer: This DC Circuit Breaker is ideal for use in solar energy systems, electric vehicles, and other direct current applications. By incorporating it into your system, you can enhance its safety and longevity by preventing excessive currents from causing damage. It's particularly beneficial in setups where renewable energy sources operate, ensuring protection for the entire electrical system. -
Question:
What does DIN Rail installation mean?
Answer: DIN Rail installation refers to a standardized method of mounting electrical devices onto a metal rail, known as a DIN rail, which is widely used in circuit protection and distribution panels. This design ensures secure placement and facilitates organized electrical installations. The versatility of DIN rail mounts allows for easy integration into existing systems, making installation of the DC Circuit Breaker effortless. -
Question:
Is a DC Circuit Breaker different from an AC Circuit Breaker?
Answer: Yes, a DC Circuit Breaker is specifically designed to handle direct current systems, while an AC Circuit Breaker is made for alternating current. The mechanisms and materials used can differ due to the way currents behave in each type. DC Circuit Breakers often incorporate features to ensure safe arc extinction during circuit interruption, making them essential for DC system applications like solar installations. -
Question:
Can this breaker be used for commercial solar systems?
Answer: Yes, the 2 Poles 6A 500V DC Circuit Breaker is suitable for both residential and commercial solar energy systems. Its specifications make it versatile enough to handle the demands of larger installations. It ensures safety by effectively disconnecting power in case of faults, thereby protecting photovoltaic panels and inverters from potential damage in commercial applications. -
Question:
How do I install the DC Circuit Breaker?
Answer: Installing the DC Circuit Breaker involves securing it onto a DIN rail, connecting the input and output terminals to the DC circuit appropriately, and ensuring that the connections are tight to prevent electrical faults. Always ensure the power system is turned off during installation for safety. Following the manufacturer’s instructions closely will help you achieve a safe and effective installation. -
Question:
What is the importance of a solar disconnect switch in a solar energy system?
Answer: A solar disconnect switch is crucial in solar energy systems as it allows users to safely isolate the solar panels from the inverter and the grid during maintenance or in emergencies. This enhances safety for technicians working on the system and ensures compliance with electrical codes. The DC Circuit Breaker serves this purpose effectively, safeguarding the entire system from unintended current flows. -
Question:
What are the maintenance requirements for a DC Circuit Breaker?
Answer: Maintenance for a DC Circuit Breaker typically includes regular inspection for any signs of wear, corrosion, or physical damage. Ensuring cleanliness of the terminals and verifying proper operation are essential steps. In a solar application, it’s advisable to check at least once a year to ensure that the breaker operates properly under load, maintaining optimal performance and safety. -
Question:
Where can I buy DC Circuit Breaker 2 Poles 6A 500V for Solar Energy System?
Answer: You can buy the DC Circuit Breaker 2 Poles 6A 500V for Solar Energy Systems and other DC applications from Ubuy in Bhutan. Ubuy offers a wide range of electrical products, ensuring that you have access to high-quality circuit breakers suitable for your needs.
LANGIR Miniature Circuit Breakers Editorial Review
The 2P DC Circuit Breaker 6A 500V by LANGIR is designed for optimal performance in solar disconnect switches for various applications such as PV systems, batteries, and home electrical panels. This product can handle a voltage of up to 500 volts and has a current rating of 6 A, making it suitable for different electrical setups. Users appreciate its DIN rail mount design, allowing for easy installation and space-saving in electrical panels. With a robust build and reliable performance, this circuit breaker meets standard requirements while contributing to household and solar energy management efficiently.
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Pros
- DIN rail mount for easy installation
- Compatible with various solar systems
- Standard rating for reliability
- Efficient for home electrical panels
- Lightweight at just 1 lb
Cons
- Limited to a current rating of 6A
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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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.
BTN 2224
Order now and get it around Wednesday, September 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High quality and reliable operation
- Designed to be precise trips based on current and work in extreme temperatures
- Widely used for different types of DC systems
- Easy installation with screw clamp wires and 35mm DIN rail mount
- 100% guarantee for quality issues
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