Outdoor HV Isolating Switch series are high voltage equipment for unipolar structure, can be used to divide or close circuit on outdoor 12KV power lines without load. A fixed hook and self-locking device is designed, flexible and reliable, using insulation hook bars. Outdoor high voltage Isolating Switch of anti-pollution type meet users’ requirements for seriously polluted area, and can effectively solve the pollution flash over in operation.
Isolating Switch is applied to power system with AC 50 Hz, rated voltage 10 KV. It is used to cut off and close single phase or three-phase circuit with no load and voltage. It is composed of the base, pillar insulator conductive parts, and insurance hook, etc, cutting off and closing circuit by guillotine structure points switching. Each phase knife switch. The height of the spring can be adjusted to get needed contact pressure. Insulation hook rod can be used to open and close divide-shut brake. The knife switch itself has a self-locking device.
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a b c d e
a. Factory code
b. Polymer insulation, DP-Procelain isulation
c. Series No. of products
d. Rated voltage
e. Rated current
1. Blade stop pin, factory-set for 160 degree opening, can be readily filed repositioned to provide for 90 degree opening.
2. Double-member, hard-drawn, round-deged copper blades, formed for extra rigidity.
3. Positive latch and pry out. operate freely from all angles.
4. Attachment hooks for tool, also serve as blade guide.
5. Silver-to-silver contacts, throughout, backed up by stainless-steel loading springs.
6. Terminal pads, accommodate a wide selection of connectors workable with hot-line tools.
7. Resin type insulator
8. Dead ending option, base has holes in each end for attachment dead-ending bracket.
9. Two bolt insulator mounting, ensures against slipping or tuming of live parts, particularly when closing blade from the side.
10. Husky, galvanized fromed base, available with carriage bolt slots or smooth slots accommodating machine bolts. Rigid construction won't distort when bolted down. Five-inch width contributes to overall stability of disconnect. Large flanged area won't gouge crossarms.
We have exported to 50 countries and obtained positive feedback and praises. Our professional technical and sales team also equipped with rich operation experience.
Strict inspection of product quality before shipment and track the life of the product. We also have passed ISO, CE, ROHS Certifications.
Good faith to the customer is our operating purposes. According to the requirements of customers, we strictly request the delivery time of contracts, making sure we delivery on time.
Sample for your reference available. We offer samples without sample fee. If you want to customize special one, the sample fee will be happened.
Socome Group Power Equipment Co.,Ltd is one of the greatest hightech enterprise specialized in research, development, production, sale of power equipment and lightning protection.
Our company have accumulated rich experience in the range of power equipment and lightning protection,and we are famous for abundant and advanced technology. Our company took the lead in pass ISO 9001 Certificate of Quality Management System UL, CE and ROHS certificate.
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