Miniature circuit breaker,moulded case circuit breaker,earth leakage circuit breaker,residual current circuit breaker,surge protective device
1. Product application
DZ47-100(NC 100H) High breaking capacity miniature circuit breaker is used for AC50HZ or 60HZ,
rated voltage singe pole 230V AC , 2 3 4 poles 400VAC for protection circuit from overload or short circuit.
This breaker with beautiful out-look, light weight, reliable performance, High breaking capacity and fast
trippingapplications etc.It can be used in lighting and electric motor distribution system, also, it can be
used for the un-frequent switch over of the circuit and illumination under normal condition.
2. Main specs data
No of poles
1P AC230V, 2P,3P,4P AC400V
No less than 6000 operations
(O-C) no less than 20000 operations
3. Overload current tripping characteristic
The current risen steadily to
a fixed value within 5s
1< t <60s
Close the auxiliary switch,
open the power
1 <t <120s
Tianjin Haige Electrical Co., Ltd. Yueqing Liushi Branch is located in Liushi of Wenzhou, which has been given the title of "China's Capital City of Electrical Appliances". We are close to both Wenzhou Airport and Railway Station, with No. 104 National Highway passing through. Therefore, we enjoy convenient transportation and are the best choice for business investment.
Our company was found in 2005. It is specialized in production of mini circuit breakers (MCB), moulded case circuit breakers (MCCB), earth leakage circuit breakers (ELCB), residual current circuit breakers (RCCB),Residual current device(RCD), surge protective devices (SPD),ac contactors, isolating switches, modular sockets, lighting distribution boxes, Timers, time switches, series of relays,intelligent dual power automatic transfer switching devices, change-over switches, auxiliary contactor blocks and a variety of low&high electrical products and compenonts in China.
Our company has passed the evaluation of ISO9001:2000 International Quality Management Certification. Our products have attained China National Compulsory Product Certification of CCC Certification, and some products have are CE certified.
Our products have got good commitment for product quality and are insured by Chinese People's Insurance Company. They are widely used for automatic control industries like scientific research, metallurgy, petrochemical industry, textile, plastic, food and energy saving and others. Due to high quality and strong reliability, we have exported our products to many countries and regions like South America, Asia, South Africa, the Middle East and Russia.
With strong technical strength, abundant economic strength, perfect testing equipment, high reliability products, excellent after-sales services and perfect management systems, we have strengthened the exchange of technologies at home and abroad and gradually enlarged the international market. All staff members are pursuing the purpose of "the first-class enterprise, first-class benefit, and first-class products". With consistent entrepreneurial spirit and innovation focused on the future challenges, we seize the opportunity to work together with new and old customers from at home and abroad to create a more and more brilliant tomorrow.