Zhejiang Xiben Electric Power Equipment Co., Ltd.  

Product Name: Zw32-12 Stainless Steel Vacuum Circuit Breaker (Electric) Model NO.: ZW32-12 Certification: ISO9001-2000, CE, UL Function: Overcurrent Protection Type: Circuit Breaker Poles Number: 3 Structure: ACB Installation: Fixed Arc-extinguishing Medium: Vacuum Speed: High-Speed Circuit Breaker Operation: Electric Type Breaking Capacity: High Voltage Circuit Breakers Trademark: xiben Transport Package: Wooden Box Packing Origin: China HS Code: 8535210000 Product Description I. Overview:Model ZW32-12G Outdoor High Voltage Vacuum Circuit Breaker-Isolation Switching Combination (hereinafter referred to as Circuit Breaker-Isolation Switch Combination)It is outdoor high-voltage equipment with three-phase AC 50Hz and 12KV. It is used for breaking and switching load current, overload current and short-circuit current in power system. It is more suitable for frequent operation places.The combination of circuit breaker and disconnector can realize electric energy storage, electric opening and closing, manual energy storage and manual opening and closing by using CTB spring buckle mechanism.Circuit Breaker - disconnector combination electrical appliances, with interlocking and visible fracture, safe operation interlocking reliable.The circuit breaker-disconnector combination electric appliance has the function of closing inrush current control, which meets the requirements of control and measurement. Distribution electronic control unit can realize "four remote" monitoring.Circuit breaker-disconnector combination is the preferred product for oil-free transformation of urban and rural power grids.II.Main models:ZW32-12/630-12.5, ZW32-12/630-20, ZW32-12/T630-12.5,ZW32-12/T630-20, ZW32-12G/630-12.5, ZW32-12G/630-20, ZW32-12G/T630-12.5,ZW32-12G/T630-20, ZW32-12/1250-20, ZW32-12/1250-25, ZW32-12G/1250-20, ZW32-12G/1250-25, ZW32-12G/1250-20, ZW32-12G/1250-25III. Explanation:[Product Name] On-Column Vacuum Circuit BreakerZW32-12Outdoor High Voltage Vacuum Circuit BreakerZW32-12 series of outdoor high-voltage vacuum circuit breakers are outdoor high-voltage switchgear with three-phase AC 50Hz and rated voltage 12KV.It is suitable for switching off and closing the load current, overload current and short circuit current of urban or rural distribution system.The circuit breaker is a new miniaturized design, fully enclosed structure, unique arc extinguishing chamber packaging technology, good sealing performance, moisture-proof, anti-condensation, suitable for high temperature and humid areas.ZW32-12G circuit breaker disconnector combination is composed of two parts: ZW32 circuit breaker disconnector.IV. Use of environmental conditions:1. The altitude does not exceed 2000 meters.2. Ambient air temperature: - 45 +65 Daily temperature difference: 25 daily variation;3. The wind speed is not more than 35m/s.4. Places free from flammability, baozha hazards, chemical corrosion and severe vibration.V. Structural characteristics:The circuit breaker is composed of three-phase support and mechanism box. Its structure is simple and clear. The three-phase support and current transformer are insulated by outdoor epoxy tree solid or silicone rubber. It has high and low temperature resistance.It has the advantages of ultraviolet resistance and aging resistance, small spring operating mechanism, low energy consumption for opening and closing, spindle sliding mode for transmission output, no torsion loss and fewer splitting and closing transmission parts.High reliability; Current transformer installed in the moving end of the outlet, the second use of plug-in structure, easy maintenance and replacement.6.Configuration:ZW32-12/630-20 Stainless SteelZW32-12/630-20 Iron ShellZW32-12/630-20 Electric+Stainless SteelZW32-12/630-20 Electric+Iron ShellZW32-12/630-20 Manual + Stainless SteelZW32-12/630-20 Manual+Iron ShellZW32-12/1250-31.5 Stainless SteelZW32-12/1250-31.5 Iron ShellZW32-12/1250-31.5 Electric+Stainless SteelZW32-12/1250-31.5 Electric+Iron ShellZW32-12/1250-31.5 Manual + Stainless SteelZW32-12/1250-31.5 Manual + Iron ShellZW32-12G/630-20 stainless steel + disconnectorZW32-12G/630-20 Iron Shell+Isolation SwitchZW32-12G/630-20 Electric+Stainless Steel+Isolation SwitchZW32-12G/630-20 Electric+Iron Shell+Isolation SwitchZW32-12G/630-20 manual+stainless steel+disconnectorZW32-12G/630-20 Manual+Iron Shell+Isolation SwitchZW32-12G/1250-31.5 Stainless Steel+Isolation SwitchZW32-12G/1250-31.5 Iron Shell+Isolation SwitchZW32-12G/1250-31.5 Electric+Stainless Steel+Isolation SwitchZW32-12G/1250-31.5 Electric+Iron Shell+Isolation SwitchZW32-12G/1250-31.5 Manual+Stainless Steel+Isolation SwitchZW32-12G/1250-31.5 Manual+Iron Shell+Isolation Switch7. after-sales service:In the spirit of high quality, high efficiency and development, our company takes high quality products and intimate service as its concept, and openly and responsibly makes the following solemn commitments to you:1. The minimum warranty period for all products sold by our factory is one year, and for some products it is three years. Free door-to-door maintenance during the warranty period (except for faults or damages caused by human factors or irresistible natural phenomena).2. After receiving the notice of repair, we rushed to the scene within seven working days and solved the problem.3. Users can consult relevant technical problems through after-sales telephone and get clear solutions.4. In case of performance failure in normal use, the company undertakes the above warranty service. In addition, if the applicable laws and regulations of the state have other explicit provisions, the company will comply with the relevant laws and regulations.5. During the warranty period, paid maintenance services will be provided in the following circumstances.(1) Damage caused by man-made or irresistible natural phenomena.(2) Failure or damage caused by improper operation.(3) Faults or damages arising from the transformation, decomposition and assembly of products. After-sales8. Instructions for Order of ZW32-12 Outdoor Vacuum Circuit Breakers:_When ordering, the user should provide the following technical information:_1) Type, name and quantity of circuit breaker._2) rated current, rated short-circuit operation current._3) Operating mode and operating voltage._4) Equipped with current transformer current ratio._5) Use occasion.Thank you for your attention to our products. If you want to get further information, such as ZW32 vacuum circuit breaker price, ZW32 vacuum circuit breaker specifications and models, you are welcome to contact us at any time, and we sincerely invite you to provide you with the most satisfactory service!3. Installation, Use and Maintenance3.1 After opening the box, check whether the insulation cover of the circuit breaker on the column is damaged, and whether the nameplate and certificate of the product are in conformity with the reality.3.2 Before the column circuit breaker is put into operation, the rated voltage and current of each operating element should be carefully checked to be in conformity with the actual situation. Trial operation is carried out by the closing and closing mode of the mechanism to check whether the indicators are correct.3.3 Circuit breakers can be erected on either single or double poles (as shown in Fig. 2, 3, 4 and 5).3.4 Because of its special design structure, the on-pillar circuit breaker ensures long-term maintenance-free operation for users.3.5 Users are not allowed to replace and use electrical components which are not in conformity with the original specifications at will.3.6 Operators should have a preliminary knowledge of the performance, installation, adjustment and maintenance of the mechanism, record the problems in operation, and notify the manufacturer if necessary.4. Transportation, Acceptance and Storage4.1 TransportWhen transporting, the whole package must be packed in a closed box to be fixed. In the course of transportation, it is not allowed to turn over or tilt. Earthquake-proof measures should be taken.4.2 AcceptanceAfter receiving the post circuit breaker, the user should do the following work:1. Check whether the packing is damaged or not.2. Check whether the documents, accessories and spare parts are complete according to the product packing list.3. Check the technical parameters of the nameplate of circuit breaker on the column and whether the product certificate meets the order requirements.4.3 StorageCircuit breakers on this pillar should be stored in dry, ventilated, moisture-proof, shock-proof and harmful gas-proof rooms, and long-term storage should be regularly checked whether the environment meets the requirements. Packing, opening and storage should be carried out in a dry room, and the product and its components should be checked for completeness and conformity.5. Instructions for Order5.1 When ordering, the model of the product (such as rated breaking capacity of circuit breaker, whether or not the circuit breaker has isolator, whether or not the circuit breaker has current transformer and its quantity, auxiliary power supply mode, etc.), name, number and the ratio of required current transformers should be specified.5.2 Users should propose installation methods and choose corresponding fastening accessories.5.3 Users should select the appropriate functional configuration according to the use requirements.6. Random documents6.1 One product qualification certificate.6.2 Installation instruction sheet.6.3 Packing list.7. Declarations7.1 When handling switches, it is strictly forbidden to carry in and out line piles and current transformers. The damage caused by them does not belong to the quality of the product itself.7.2 In any case, do not loosen the copper nut (marked with red paint) attached to the insulating cover.Our products is widely used in China, Africa, American and Europe. You are choose our standard product, or help you to design and manufacture tailored products. Choose Powint, choose high quality and service. We can not provide you with the lowest price, but we provide you the highest quality, the most perfect quality assurance, the most perfect service,after-sales we will do for you !