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22KV, 400A AB Switch

22KV, 400A AB Switch
22KV, 400A AB Switch
Product Code : 15
Brand Name : TOPLINE SWITCHGEAR
Product Description

We take pleasure to introduce our firm as the leading manufacturer, exporter and supplier of AB Switch. This switch is used to assure the controlled transmission of power in transformer and overhead cables. The provided switch is designed and manufactured by our deft professionals using quality-tested basic materials and progressive techniques. As per the specific demands of clients, we are offering this AB Switch in several technical specifications at an affordable price range.

Features:

  • Easy to operate
  • Minimal contact resistance
  • Rugged design
  • Trouble free operation

Application
The triple pole air break switch is gang operated and designed for outdoor application. The switch is designed to suit overhear systems used in high density urban situations or high load centers, where the load is much higher and the need of improved and steady quality supply is much greater. Main function of this product is to isolate the Transformer, Overhead lines, System or Cables from distribution network.

Construction
The A.B. Switch have triple pole construction and shall be suitable for Vertical / Horizontal mounting. Each pole consist of galvanized steel base, insulators of reputed make, copper alloy male and female contacts, arcing horns of adequate section to break magnetizing current of transformer. M.S. square coupling rod of adequate length for rocking operation, required length of G.I. pipe for operation from ground level and operating handle is specially design for smooth operation. Adjustable pins are provided to limit over travel of moving post. Ferrous parts are hotdip galvanized and non-ferrous parts are heavily tinned to withstand weather. Jumper is of EC grade braided tin plated copper of appropriate size to complete the current path from moving post to fix post.

Features

  • Low Contact resistance through the life of switch.
  • Sturdy design of current carrying parts.
  • Robust design and construction.
  • Smooth and trouble free operation.

Operation
The handle, fabricated from channel and angular lever, fabricated from angle, are designed for smooth, sturdy and trouble free operation. On and off operation should be quick for fast extinguishing the arc. The handle is provided with locking arrangement.

Installation
It can be mounted vertically and horizontally on 2 nos. channels based on two-pole structure. Install three phases of AB switch on structure, pass the square coupling rod through bracket on center post, tighten all the bolts on moving brackets, keep the switch in ON position, fix the round pipe vertically and clamp the handle in ON position. Make it ON and OFF several times.

TECHNICAL PERTICULARS :

Sr. No.

 PART NAME

QTY.

1

SYSTEM VOLTAGE

22 KV

 2

RATED VOLTAGE

24 KV

3

RATED CURRENT

400 AMP.

 4

IMPULSE WITHSTAND VOLTAGE TO EATH

95 KV

5
ACROSS THE TERMINALS  110 KV

6

POWER FREQ. WITH STAND VOLT TO EARTH

50 KV

7
ACROSS THE TERMINALS  60 KV

8

RATED SHORT TIME CURRENT FOR 1 SEC.

16 KA

9

WEIGHT OF SWITCH SET (APX.)

150 KG.

 10

GOVERNING SPECIFICATION

IS 9921-1985



TOPLINE SWITCHGEAR PVT. LTD.

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TOPLINE SWITCHGEAR PVT. LTD.
ISO 9001-2008 CERTIFIED COMPANY
Survey No. 797/1, Opp. Riddhi Plastics, Vadsar-Kalol Road, Vadsar, Ta. Kalol, Kalol - 382721, Gujarat, India
Phone :+917053128433
Fax :91-2764-22830666
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Key Personnel
Mr. Shailesh M. Patel (CEO)
Mobile :+917053128433
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