Donghua Electric Stock Co., Ltd. of Zhejiang  

Product Name: Hr18-250A 3p Fuse Switch Disconnector Model NO.: HR18-250A Brand: Dhecn Certification: ISO, CE, ISO9001, CCC Structure of Operating: Manual Common Model: Hr18 Switching Mode: Single Throw-in Run: Vertical Rotation Series: Single-Stage Grounding: Un Grounded Number of Poles: Three Pole Movement Mode: Vertical Rotary Type Grounding Mode: Not Grounding Operation: Manual Installation: Indoor High-voltage Structure: Single-column Disconnector Type: Low-voltage Rated Isolating Voltage Ui: 690V Rated Working Voltage Ue: 400V Rated Working Current Le: 250A Fuse link: Nt1-250A Trademark: DHECN Transport Package: Carton Origin: China HS Code: 8536500000 Product Description ApplicationHR18 series fuse-switch disconnectorLoad in equipment with knife-edge and arc extingulshing equipment, and also can be operated with load.It is used as power switch, isolating switch, emergency switch, and for protecting current.This product conforms to standard of IEC60947-3,GB14048.3.Normal operational conditions and installation conditions3.1 Temperater: no higher than +40ºC,and no lower than -5ºC,and the day average temperature no higher than +35ºC.3.2 Altitude: no higher than 2000m3.3 The relative humidity: no more than 50%,when temperature is +40ºC.The product can withstand higher humidity under lower temperature,for instance,when it at +20ºC,the production can withstand 90% relative humidity.The condensation that happened because of temperature changes should be taken care.And Installation location should have no exploresion danger, and no gas and conductive dust which can cause corrosion and insulation damage.3.4 Class of pollution: 3 Calss3.6 Installation type:III, IV.For more details and information, please contact us.Main technical parameterActual images of the product are as followings:Actual image of the parts:FAQ- DHECN1.Question: Are you a manufactureror trading company ?Answer: We are a specical manufacturer with import & export license, which established in 1998, it is aprofessional manufacturer in designing, producing and sellingisolation switch, switching power supply, current transformer, voltage transformer, and other electrical products.2. Question : Why choose us and trust us?Answer : Good product, good price, and good service.Company spirit: Practical innovation, sincerity to allCore values: Customers' praise is the only value we exist.Management concept: Pursuing excellent quality, creating first-rate services3. Question : Where is your factory located ? How can I visit there ? Answer: With an ISO90001 certifiedfactory located inYueqing city,Zhejiang Province, P.R.OF China. It takes about 4 hours from SHANGHAI byhigh-speed railand 45 minute by air. It is very pleasure for allto visit us.4. Question : Can you do OEM ?Answer: Yes, we have the ability to do OEM /ODM to meet yourrequirements.5. Question :What is the payment terms?Answer: In general T/T, L/C, Paypal or others we can discuss.6. Question :How about the delivery time? Answer: Usually, if have enough in warehouse, the delivery time is within 3 working days.If need produce, the lead time is about 10-20 working days according to quantity of the order.7. Question :How about the shipping method?Answer: For sample or small order, deliver by International express, such as DHL, FEDEX, TNT, UPS, EMS and so on.For large order, deliver by sea or by air according to buyers shipping instructions.How to contact usSend your Inquiry Details in the Below, please Click"Send"Now! Good price and sampleare waiting for you.