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Item #:
37275913
DC 15A (16A) Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial
Item #:
37275913
XCD 48
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 15
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Our DC circuit breaker is simple and reliable to use, supporting short circuit protection and overload protection. It is widely used for solar panels grid systems, wind and solar hybrid systems, and many other DC systems, making it a versatile choice for your needs.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wide Voltage Range
Operates efficiently between 12V to 250V, providing flexibility for various solar and electrical systems, ensuring adaptability for home, RV, and industrial use.
Innovative Design
DIN rail mount design facilitates easy installation and space-saving in electrical panels, enhancing organization in both residential and industrial settings.
Reliable Overcurrent Protection
Offers robust overcurrent protection, safeguarding batteries and electrical systems from damage, thereby ensuring longevity and reliable operation for critical applications.
Product Details
| Brand Name | LANGIR |
| Model | JB-C-1P-16A |
| Part Number | JB-C-1P-16A |
| Manufacturer | LANGIR Electric Co.,Ltd. |
| Unit Count | 1 Count |
| Current Rating | 16 A |
| Circuit Breaker Type | Standard |
| Mounting Type | DIN Rail Mount |
| Number of Poles | 1 |
| Voltage | 250 volts |
| Brand | LANGIR |
| Number Of Poles | 1 |
| Item Weight | 0.5 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?
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Solar Enthusiasts
Ideal for users integrating solar panels, ensuring effective disconnection and protecting from overcurrents.
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RV Owners
Perfect for those powering RV electrical systems, providing essential safety and reliable circuit protection.
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Industrial Applications
Beneficial for industrial setups requiring robust safety features for electrical systems, protecting against potential overloads.
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Small Appliances
Not suitable for low-power devices, as its rating exceeds typical requirements, risking unnecessary wear.
Product Description
DC 15A (16A) Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial Electrical Systems
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the AC DC 6A Circuit Breaker?
Answer: The AC DC 6A Circuit Breaker serves as an overcurrent protection device designed to interrupt the flow of electricity in the event of an overload or short circuit. This is crucial for safeguarding electrical systems, especially in applications involving solar photovoltaic systems, batteries, RVs, and industrial setups. By cutting off the power, it prevents potential damage to wiring and connected devices, ensuring enhanced safety and reliability. -
Question:
How does the 1 Pole DIN Rail Mount design benefit installation?
Answer: The 1 Pole DIN Rail Mount design simplifies installation within electrical panels, offering a quick and secure method to mount the circuit breaker. This format allows for efficient space management, enhancing organization and accessibility within the electrical system. Ideal for both commercial and home applications, it ensures that components are kept neat and easy to access for future maintenance or modifications. -
Question:
What voltage range does this circuit breaker support?
Answer: This circuit breaker supports a voltage range of 12V to 250V, making it versatile for various applications, including solar energy systems and standard electrical installations. This broad range ensures compatibility with most battery systems and solar panels, allowing users to implement effective overcurrent protection in diverse environments, whether at home, in an RV, or in industrial settings. -
Question:
Can this circuit breaker be used with solar energy systems?
Answer: Yes, the AC DC 6A Circuit Breaker is specifically designed for use with solar energy systems. It functions effectively to disconnect the solar panel from the load during maintenance or faults, preventing potential damage to both the solar equipment and battery storage systems. This makes it an essential component for anyone looking to enhance the safety and reliability of their solar installations. -
Question:
What does overcurrent protection mean in this context?
Answer: Overcurrent protection refers to the ability of the circuit breaker to detect excessive current flow and automatically interrupt the electrical circuit to prevent damage. In the context of the AC DC 6A Circuit Breaker, this function is vital for preventing overheating and electrical fires, particularly in environments where renewable energy sources like solar panels are used. It assures users that their electrical systems are safeguarded against fault conditions. -
Question:
Is the circuit breaker suitable for use in an RV?
Answer: Absolutely, the AC DC 6A Circuit Breaker is well-suited for RV applications, providing essential overcurrent protection for the vehicle's electrical systems. Whether powering appliances, lighting, or charging systems, this circuit breaker ensures the safety of the electrical setup in confined spaces, giving RV owners peace of mind while on the road or during downtime. -
Question:
What materials is this circuit breaker made from?
Answer: The AC DC 6A Circuit Breaker is constructed from durable materials designed to withstand the demands of various environments. High-quality plastics and metal components ensure longevity and reliable performance, resisting corrosion and electrical stress. This rugged construction makes it suitable for both indoor and outdoor use, enhancing its functionality across different applications. -
Question:
How do I know if I need a circuit breaker for my setup?
Answer: If your electrical system involves batteries or solar panels, particularly with varying load demands, implementing a circuit breaker is recommended. It's crucial for preventing damage from overloads and ensuring the longevity of your electrical components. If you notice sudden power fluctuations or if your system's requirements change, a circuit breaker can help maintain stability and safety. -
Question:
Where can I buy AC DC 6A Circuit Breaker in Antigua and Barbuda?
Answer: You can purchase the AC DC 6A Circuit Breaker at Ubuy, a trusted online retailer that offers a wide variety of electrical components, including this circuit breaker. Ubuy provides a seamless shopping experience, ensuring you can find the right products for your electrical needs with ease.
LANGIR Miniature Circuit Breakers Editorial Review
The LANGIR DC Circuit Breaker 16A 1 Pole Voltage Protection is a well-made product ideal for use in a solar system to protect wire, battery, and solar. The breaker works both horizontally and vertically and can also be used in a 24V DC system. It is small-sized and easy to mount using the included DIN rail, which fits into any box. The breaker provides excellent protection against surges that can harm the charge controller, and it is available at an affordable price. However, the product has some downsides; the sizing can be a problem as it is slightly loose-fitting, and one reviewer expressed concerns about using a DC circuit breaker saying they prefer to use a DC fuse. Overall, the product is highly rated by buyers on Amazon and recommended for use in home solar and other DC systems.
Customer Reviews & Ratings
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Pros
- Well-made and effective protection for wires, battery, and solar systems
- Can be used in a 24V DC system
- Small size and easy to install using included DIN rail
- Affordable price
- Provides excellent protection against surges that can harm the charge controller
Cons
- Loose fitting DIN rail can be a problem
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- 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.
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Features & Benefits
- Simple and reliable usage
- Supports short circuit and overload protection
- Widely used for solar, wind, and hybrid systems
- Easy installation with screw clamp wires
- Comes with 100% guarantee
- Designed for precision trips based on current
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