Dc Solar Mcb Circuit Breaker

ICHYTI is located in Yueqing City, Zhejiang Province China. Since its establishment, the company has been a large-scale high-tech enterprise specializing in the research and development, manufacturing, sales, and service of dc solar mcb circuit breaker.

Send Inquiry PDF DownLoad

Product Description

China Suppliers ICHYTI NB1-63 dc solar mcb circuit breaker is a safe, reliable, and powerful electrical protection device. It is made of high-quality materials and precision processed, with high efficiency and stable performance characteristics. By combining multiple components such as the casing, operating mechanism, thermal overload protection, electromagnetic tripping, contact system, and arc system, a comprehensive overload and short circuit protection function can be provided to ensure the safety of electrical equipment and users. In addition, dc solar mcb circuit breaker also has a strong permanent magnet arc system, further improving the short circuit capability of the product, reaching a level of 6KA. The dc solar mcb circuit breaker is an important achievement in the modern electrical field. Its emergence provides strong support for the large-scale promotion of new energy such as solar energy, and brings more convenience and comfort to people's lives and work.

ICHYTI dc solar mcb circuit breaker Parameter (Specification)

Number of poles		1P	2P	3P	4P
Operating voltage(Ue)	VDC	250	500	750	1,000
Rated insulation voltage(Ui)	VDC	1,000
Breaking capacity(lcu)	kA	10
Impulse voltage(Uimp)	kV	4
Electrical connection		By the bottom for In and Out
Standards		IEC 60947-2 EN 60947-2

ICHYTI dc solar mcb circuit breaker Feature

When wiring, we should pay special attention to the positive and negative poles of the power supply. Due to the non-polar design feature, the power plug can be inserted from top or bottom. This not only facilitates installation, but also saves cables. In addition, we can also use it to protect the surge current of resistor and inductor loads, with a protection efficiency of 5-10In. Due to its wide applicability in multiple fields such as home, office, construction, and industry, the benefits of using it cannot be ignored. Overall, we need to approach this issue from a positive perspective in order to better understand how to use it.

Main Characteristics
Rated service breaking capacity(lcs)		100% of thelcu
Endurance(O-C)	Electrical	1,500 cycles(whereL/R=2 ms)
	Mechanical	20,000cycles
Mechanical		20,00Ocycles
Degree of pollution		2
Category		A (no delay in accordance with IEC / EN 60947-2 standards)
Degree of protection (IEC 60529)	Device in modular enclosure	IP40
Tropicalisation		Relative humidity: 95% at 55°C in accordance with IEC 60068-2 and GB 14048.2 standards
Temperature	Operating	-25℃to70℃(Reference temperature 30°C,ref.Table 1)
	Storage	-40℃to 85℃