Miniature circuit breaker,moulded case circuit breaker,earth leakage circuit breaker,residual current circuit breaker,surge protective device
JZC4(CA2-DN,CA3-DN,JZC3,JZ7) Series contactor type relay is suitable for using in circuit of AC50HZ or 60HZ,
rated working voltage to 600V and below or 220VDC to control electromagnetic coils to magnify signal or transmit
signal for rated controlling loop. This product with same function with CA2-DN, CA3-DN or JZC3,
Can be exchange in application. It is the best choice to replace the older generation of model JZ7
Normal working conditions and installation conditions
1. Ambient air temperature: -5~40, The average ambient air temperature data within 24 hours can not exceed more than +35
2. Height above sea level: no more than 2000m
3. Air conditions:
4. class of pollution degree: Class 3
5. Mounting degree: III
6. Mounting condition: Skewness between the fitting surface and the vertical more than +/-5
7. Mounting method: Can use nail or 35mm standard card rail installed.
1. The contactor type relay has the excellent features with small volume, light weight, low power consumption, long life time, easy mounting, safety and reliable features
2. Coil voltage of the relay: AC24V, 110V, 220V,380V; DC12V,24V,48V,110V,220V
Special coil voltage please negotiate with our company for Custom made
3. Motion characteristics
Voltage Pick-UP: AC 85~110%us; DC 80~110%us;
Voltage Drop-out: AC 20~75%us: DC 10~70%us
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.