HFW-40.5 outdoor pole mounted SF6 insulated load break switch is suitable for the distribution network with rated voltage of 12 / 24 / 40.5kV, rated current of 630A, frequency of 50 / 60Hz to open and close the load current and overload current in the power system, which can automatically isolate the fault distribution line section.
Product Details
PRODUCT INTRODUCTION
Pole-mounted load break switch(pole-LBS) applies up to 36KV 400/630A, 50Hz pole-LBS associated with a state of the art controller. This SF6 gas-insulated switch can corporate with the distribution automation system, and also isolate a faulted section of distribution line from the control center.
Features
1. Stainless steel enclosure has good antisepsis and seal performance. 2. Light in weight and convenient for transportation. 3. Maintenance free and low leakage rate. 4. With explosion-proof device. 5. Bushing could be porcelain/ polymeric 6. Quick close & open 7. Amazing load breaking and fault making capacity.
Rubber bushing terminal outlet
Porcelain bushing terminal outlet
Porcelain bushing- molded cable outlet
Ordering Information:
Please indicate the following items when order: Type, name and quantity. Rated voltage, rated current and rated short-circuit breaking current. Rated operating voltage. Name and quantity of spare parts. Customized products are available per you requirements.