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Home » Products » GOAB Switch » 33KV, 1200A GOAB Switch

33KV, 1200A GOAB Switch

33KV, 1200A GOAB Switch
33KV, 1200A GOAB Switch
Product Code : 18
Brand Name : TOPLINE SWITCHGEAR
Product Description

Our firm is considered as one of the topmost manufacturers, exporters and suppliers of GOAB Switch. The provided switch is widely used in electrical transmission lines to connect or disconnect different parts of the overhead cables from the main power supply line. The offered switch is precisely manufactured by our adroit professionals using quality-tested raw materials and pioneering techniques. Clients can avail this GOAB Switch from us in several specifications at the most competitive prices.

Features:

  • Easily re-configurable
  • Over current and voltage protection
  • Trouble free operation
  • Easy to operate 

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 hot dip 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 PARTICULARS

Sr. No.

PART NAME

QTY.

1

SYSTEM VOLTAGE

33 KV

2

RATED VOLTAGE

36 KV

3

RATED CURRENT

1200 AMP.

4


IMPULSE WITHSTAND VOLTAGE TO EATH

ACROSS THE TERMINALS

170 KV

195 KV

5


POWER FREQ. WITH STAND VOLT TO EARTH

ACROSS THE TERMINALS

70 KV

80 KV

6

RATED SHORT TIME CURRENT FOR 1 SEC.

16 KA

7

WEIGHT OF ISOLATOR (APX.)

280 KG.

8

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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