Rotary Auxiliary Wiping Contact Switch

Listing ID #4518502

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Electrical Durability≥ 1,00,000 operations
Dielectric Strength2.0 kv for 1 minute
Coventional free Air Thermal Current Rating (Ith)20 Amp.
Utilisation CategoryDC13
Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

Utilisation Category DC13
Operational Voltage 264 volts d.c
Insulation Resistance ≥500 Mohm
Dielectric Strength 2.0 kv for 1 minute
Operational Current 7.5 Amp.
Mechanical Durability ≥ 1,00,000 operations
Electrical Durability ≥ 1,00,000 operations
Switching capability Inductive loads with L/R ratio (time constant) of 20 mSec
Coventional free Air Thermal Current Rating (Ith) 20 Amp.

Application : Rotary Auxiliary Wiping contact switches are modular in design and are very versatile for switching a.c. as well as d.c. resistive & inductive loads. They are used as auxiliary contacts in equipments such as HV - Gas Circuit Breakers and various equipments where in it is linked mechanically to the equipment and follows the position as per the linkage. In most cases a straight motion of main contacts is conver ted into rotational through links & levers.
Features :

Wiping type of contacting making it suitable for switching d.c. loads.
Self cleaning of contacts is done during the operation.
Capable of carrying heavy currents.
Modular design to achieve any number of poles with minimum components.
Superior insulating material ensures electrical & mechanical stability.

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Company Details

SHIRKE ELECTRO PVT. LTD. was established in 1990 with its vision to bring world class technology in electrical rotary cam & knife switches for Indian and overseas market in LV. MV, HV, EHV Switch Gears, Isolators, Machine Tools, Renewable Energy, Power Equipment & Transformer Industries.
We believe in change and have molded us to be adaptable in challenging situations. We believe in Purpose of our organization - “To act as a catalyst in Customer’s success”.