Image Source: unsplashYou want your home to be safe and your electricity to work. A circuit breaker keeps your house safe by stopping dangerous electrical problems. It does this before anything bad happens. Breakers trip for a few reasons. This can happen if you use too many devices at once. It can
Using a 30 amp circuit breaker in place of a 20 amp circuit breaker creates a real danger in your home. You lose protection because the circuit breaker will not trip when the wiring gets overloaded. This can lead to fire, wire overheating, and even code violations. Many people think a working outlet
Image Source: pexelsAre you thinking your circuit breaker could be bad? Look for these signs:Cracks or broken spots on the breakerParts that look melted or too hotIt trips a lotYou hear buzzing or crackling noisesChecking these things helps keep your home safe. Do not try to fix electrical problems
You can check a circuit breaker with a multimeter. You can also do a manual reset. Look for any damage you can see. Always be careful when you work with your circuit breaker panel. It is important to stay safe. You should know the types of circuit breakers in your house.Single-Pole Breakers protect
Image Source: unsplashImagine waking up to the smell of smoke in your home. Every year, electrical faults spark about 51,000 house fires across the country. These fires cause hundreds of deaths and thousands of injuries. You rely on your circuit breaker to stop dangerous currents before they turn wi
High-Performance MCCB Solutions for Global Applications: Introducing the M3, M6, DC, and HU SeriesAs global industries demand higher standards for electrical safety, reliability, and customization, Molded Case Circuit Breakers (MCCBs) have become essential in modern power distribution systems. Our a
The ACB Air Circuit Breaker is a crucial component in modern electrical systems, especially in industrial power distribution. Its role in safeguarding electrical circuits from overloads and short circuits is indispensable. This article delves into the working principles, functions, and industrial ap
In the realm of industrial power distribution, the choice of circuit breakers plays a pivotal role in ensuring safety, reliability, and efficiency. Two of the most commonly used types of circuit breakers are the Air Circuit Breaker (ACB) and the Molded Case Circuit Breaker (MCCB). Each of these devi
In the modern landscape of commercial buildings, ensuring the safety and reliability of electrical systems is paramount. The integration of advanced technologies such as Air circuit breaker (ACB) systems has become increasingly essential. These systems are designed to protect electrical circuits fro
In the realm of electrical management within buildings, the choice of circuit breakers plays a pivotal role in ensuring safety, reliability, and efficiency. Among the various types of circuit breakers available, the Air Circuit Breaker (ACB) has gained significant attention due to its advanced featu
Naile Electric Co., Ltd. was jointly established by a group of electrical professionals with years of experience in technology development and management. It owns modern industrial plants and office spaces. As a modern technology-based enterprise, it specializes in the production and operation of lo
Naile Electric Co., Ltd. was jointly established by a group of electrical professionals with years of experience in technology development and management. It owns modern industrial plants and office spaces. As a modern technology-based enterprise, it specializes in the production and operation of lo
Naile Electric Co., Ltd. was jointly established by a group of electrical professionals with years of experience in technology development and management. It owns modern industrial plants and office spaces. As a modern technology-based enterprise, it specializes in the production and operation of lo
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NLB1-160 PV C160-2P
CHNAILE
The NLB1-160 PV C160-2P DC Miniature Circuit Breaker is a high-performance protection device specially designed for modern photovoltaic (PV) systems, energy storage systems (ESS), DC distribution panels, and off-grid solar solutions. With a 500V DC operating voltage, 15kA breaking capacity, and a Category A protection level, this breaker ensures stability, security, and long-term reliability in demanding DC environments.
Built under CHNAILE® intelligent automated production lines, every breaker undergoes precise quality control, ensuring consistent performance for international markets. With advanced internal arc-extinguishing structure and robust contact materials, the NLB1-160 PV delivers safe and efficient protection against overloads and short circuits in solar DC circuits.
Solar photovoltaic combiner boxes
Inverter DC input protection
Battery & energy storage DC distribution
EV charging DC circuits
Industrial DC control panels
Its 2-pole configuration and compact size make it suitable for global installations requiring high-efficiency DC protection.
Branding & logo customization
Labeling & technical parameters
Color customization
Packaging design
Technical improvements based on project needs
Our factory’s automated equipment enables fast delivery, stable quality, and strong production capacity to support large-scale international orders.
✔ High DC capability: 500V DC
✔ Strong breaking capacity: 15kA
✔ Reliable protection for PV & energy storage systems
✔ Produced in an intelligent automated factory
✔ Supports global certifications & export
✔ Customizable OEM/ODM services
✔ Durable structure for harsh outdoor solar environments
Whether you are a distributor seeking stable quality supply, or an engineering company looking for a reliable DC MCB for large solar projects, the NLB1-160 PV C160-2P is engineered to deliver maximum safety and efficiency.
