Zw32 12 630 vacuum circuit breaker with watchdog installation instructions
Zw32 12 630 vacuum circuit breaker with watchdog installation detailed instructions-Shaanxi Taikai High Voltage Switch Manufacturing Co., Ltd. ZW32-12G / 630-20 vacuum switch
ZW32-12G / 630-25 vacuum circuit breaker
ZW32-12T / 630-20 with spring mechanism
ZW32-12 outdoor high voltage vacuum circuit breaker
Manufacturer network direct sales; various high-voltage electrical products
Shaanxi Taikai High Voltage Switch Manufacturing Co., Ltd. is a key domestic high-voltage electrical equipment company. It has been engaged in the production of high-voltage electrical equipment for more than 20 years. It has strong technical force, various excellent equipment for manufacturing tests, and has the design and manufacture of electrical products. Experienced. Leading products include high-voltage vacuum circuit breakers, high and low-voltage switchgears, box-type substations, power transformers, voltage and current transformers, high-voltage fuses, load switches, disconnectors, zinc oxide surge arresters, harmonic suppressors, wall bushings, and pillars Insulators, high voltage sulfur hexafluoride circuit breakers, transformer neutral discharge gaps and spare parts have all reached the domestic advanced level. The company has a group of excellent engineering and technical personnel, with a spacious purification production area. It has strong technical force and complete technology testing equipment. The company has passed ISO9001: 2000 international quality system certification. All products have passed the national high-voltage electrical appliance quality supervision and inspection. Zw32 type vacuum circuit breaker with watchdog-Ankang zw32 type column switch instruction manual
ZW32-12 / 630-20 outdoor high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor power distribution equipment with rated voltage of 12KV and three-phase AC 50Hz. Mainly used for breaking and closing the load current, overload current and short circuit current in the power system. It is suitable for protection and control in substations and industrial and mining enterprise power distribution systems, and places where rural power grids are frequently operated. This installation instruction manual stipulates the main technical parameters of the circuit breaker, product structure, as well as the principles and methods of operation, installation, use and maintenance.
The referenced circuit breaker conforms to the relevant technical standards of "GB / T11022 High Voltage Switch and its Control Equipment Standards", "GB1984-89 AC Circuit Breaker", "GB1985-89 AC High Voltage Disconnector and Grounding Switch" and DL404, IEC56 and other standards. Claim.
Zw32 type vacuum circuit breaker with watchdog-Ankang zw32 type column switch instruction manual installation, use and maintenance
After opening the box, check whether the insulation cover of the circuit breaker on the column is damaged, and whether the product nameplate and certificate are consistent with the actual product.
Before putting the circuit breaker on the column into operation, you should carefully check whether the rated voltage and rated current of each operating element are consistent with the actual situation. At the same time, the trial operation is carried out with the closing and opening method of the organization to check whether the indicators are correct.
The circuit breaker can be installed in single pole or double pole (as shown in Figures 2, 3, 4 and 5).
Due to its special design structure, the circuit breaker on this column ensures that the user is maintenance-free for a long time in use.
Users are not allowed to replace and use electrical components that are inconsistent with the original model specifications.
The operator should have a preliminary understanding of the organization's performance, installation, adjustment, and maintenance knowledge, and should record the problems in operation, and notify the manufacturer if necessary.
Transportation, acceptance and storage
During transportation, the whole machine must be packed in a closed packing box and fixed. During transportation, it must not be overturned or tilted, and anti-vibration measures must be taken.
After acceptance, the user should do the following after receiving the on-column circuit breaker:
Check whether the packaging is damaged. Check whether the documents are complete and the accessories and spare parts are complete according to the product packing list.
Check whether the technical parameters and product certificate of the circuit breaker nameplate on the column meet the order requirements.
Storage The circuit breaker on this column should be stored in a dry, ventilated, moisture-proof, shock-proof and harmful gas-proof room. Long-term storage should regularly check whether the environment meets the requirements. Packing, unpacking and storage should be in a dry room, and the products and components should be checked for completeness and conformity.
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When ordering, please indicate the product model (such as the rated breaking capacity of the circuit breaker, whether the circuit breaker has an isolating switch, whether the circuit breaker has a current transformer and its number, auxiliary power supply method, etc.), name, number and required current transformer The ratio and so on.
The user must propose the installation method and select the corresponding fastening accessories.
The user must select the corresponding function configuration according to the usage requirements.
random document
A product certificate.
A copy of the installation manual.
A packing list.
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