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 C160-1P
CHNAILE
The CHNAILE NLB1-160 PV C160-1P DC Miniature Circuit Breaker is engineered for high-performance photovoltaic systems, energy storage systems, and DC distribution applications. With a 250V DC operational rating and 15kA high breaking capacity, it provides stable and reliable protection for modern solar installations worldwide.
Supported by our intelligent automated production lines, CHNAILE ensures consistent quality, precision manufacturing, and fast delivery for international markets. Full OEM/ODM customization is available to help global partners build stronger branding and competitive advantages.
Designed specifically for photovoltaic DC circuits (PV 250V)
Stable C160 trip characteristic, suitable for high inrush DC loads
Compact 1-pole design for flexible installation
Ideal for solar combiner boxes, DC distribution boxes, ESS, and off-grid solutions
High DC Breaking Capacity 15kA
Ensures reliable disconnection under high-fault current conditions.
250V DC Rated Voltage
Optimized for single-string PV applications and other DC distribution lines.
Superior Internal Arc-extinguishing System
Ensures fast response and safer protection for solar systems.
Extended Mechanical & Electrical Lifespan
Built with premium components to withstand long-term DC operation.
Visual ON/OFF Indicator
Enhances safety and maintenance efficiency.
High consistency
Low defect rate
Faster delivery
Stable performance across batches
Supports large-scale procurement for global distributors and EPC companies.
Private logo printing
Customized colors (handle/label/housing)
Tailored packaging
Technical parameter adjustments
Exclusive design development for large customers
Perfect for distributors, brand owners, and solar system manufacturers.
Solar PV string protection
Energy storage (ESS) DC circuits
Battery systems
DC combiner boxes
Industrial DC control
Off-grid / hybrid solar systems
Designed to meet international market demands, supporting bulk exports to Europe, Middle East, Asia, South America, and Africa.
