DC MCB
Explore our range of DC Miniature Circuit Breakers (DC MCBs) designed for reliable overcurrent and short-circuit protection in low-voltage direct current systems. Ideal for solar energy installations, automotive applications, telecom systems, battery protection, and industrial DC circuits.
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DC Mini Circuit Breaker
DC Mini Circuit Breaker from the Chinese manufacturer GREENWATT. With a maximum current of 125 A, these products provide overload and short-circuit protection for DC power distribution and equipment. They are suitable for use in various industries, including utilities and telecommunications. They comply with IEC 60947-2. Welcome to purchase!
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DNB1Z-63 Miniature DC Circuit Breaker
The DNB1Z-63 miniature DC circuit breaker, manufactured by Chinese manufacturer GREENWATT, is suitable for DC power distribution in photovoltaic and other applications: 250 V (1P), 800 V (2/3P), and 1200 V (4P). This product features arc extinguishing and current limiting functions, quickly interrupting faults. Our products are made of high-quality materials and are readily available for purchase.
Altitude: ≤ 2000 meters
Operating Temperature: -25 to +40°C (24-hour average: ≤ +35°C).
2 Pole DC Circuit Breaker for Solar Energy
As a professional circuit protector manufacturer, GREENWATT's 2-Pole DC Circuit Breaker for Solar Energy provides overcurrent protection for DC control circuits within appliances and electrical equipment, suitable for applications where branch circuit protection is already present or not. Two-pole models are rated up to 550 VDC, with custom designs up to 800 VDC available, and are available in 6, 10, 16, 20, 25, 32, 40, 50, and 63 A current ratings.
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Solar 2P DC MCB Supplementary Protectors
Solar 2P DC MCB supplementary protectors, manufactured by Chinese manufacturer GREENWATT, are designed to supplement DC control circuit applications, providing reliable overcurrent protection within equipment where branch circuit protection is already provided or not required. The 2-pole models protect components and circuits in compact installations, and are available in 1P to 4P configurations.
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Solar 1P DC MCB Supplementary Protectors
Solar 1P DC MCB supplementary protectors, manufactured by the Chinese manufacturer GREENWATT, are single-pole devices for DC control circuits, providing reliable overcurrent protection within equipment. Housed in a recyclable, impact-resistant, self-extinguishing thermoplastic housing, they feature a full-entry design, secure U-shaped tunnel terminals, airflow channels to minimize temperature rise, and an ergonomic safety handle. Shop now!
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GREENWATT ZAB1-63 DC Miniature Circuit Breaker | 63A 500V
The GREENWATT ZAB1-63 circuit breaker is a high-performance 63A DC miniature breaker designed for safe and efficient DC power protection. Rated at 500V DC MCB, this compact and reliable GREENWATT breaker is fully compliant with IEC60947-2 DC breaker standards. Engineered for modern energy systems, it provides dependable protection in solar PV MCB applications, energy storage systems (ESS), and DC distribution networks.
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DC 500V 32A Circuit Breaker | 2P MCB for Solar Panel Power System
The DZ47-63Z-2P DC Circuit Breaker is designed for overload and short-circuit protection in DC circuits and equipment. Built with a high-performance flame-retardant housing, it ensures fire resistance and durability. With a high shut-off capacity of up to 6kA, it provides reliable protection and safe operation. The breaker offers high sensitivity and fast response, strong compatibility with various systems, and a long service life of up to 20,000 mechanical operations.
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DC Miniature Circuit Breaker 20A 500V DC | Overload & Short-Circuit Protection
DC miniature circuit breaker, 20A rated current, 500V DC operational voltage, C curve, overload protection, short-circuit protection, high breaking capacity, mechanical durability, electrical durability, trip indicator, DIN rail mounting, lock off option, reliable performance, photovoltaic, battery storage, DC distribution
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Buy DC MCB made in China from our factory. As one of the China DC MCB manufacturer and supplier, we can provide customers with stable and high-quality products.
