Current Limiting and Changeover Devices Dealers in Kolkata

On mains failure and receiving generator power, it connects the load to DG supply. During DG operation, load drawn is monitored. If the load exceeds the allotted limit, it disrupts the supply and rechecks in intervals. On reducing the load and keeping it within the limit, load is connected to DG supply. For different applications, we have specific models. They are with load limiter, without load limiter, transfer of load from one phase to other phase and many additional functions.

We are instrumental in manufacturing and supplying Low Voltage 800 Amps Isolator Switch that are known for high electrical and mechanical life. Our Low Voltage 800 Amps Isolator Switch have fire retardant polycarbonate body and glossy surface finish that reduces dust deposition on them. Our compact Low Voltage 800 Amps Isolator Switch are designed on quick make and quick break mechanism and are known for the best suitability to tropical conditions.

We manufacture Cast Iron switch boards in our control panel works for Industries for use mainly in hazardous locations. We normally use GE (EE) switch-fuse units, but other makes can also be used as per customer’s choice.

Main switch are resistant to vibration, moisture and temperature and employing parts chosen on the basis of our high technology and accumulated experience, thus offering a long lifetime and high performance. The switchboards are built of 2-3 mm steel sheet profiles which are all welded to ensure a strong construction. The framework can also be made of modular sheet steel profiles which are screwed together and suitable for marine applications.

Automatic source changeover with current limiter - a perfect solution for power sharing automatic load changeover relay (plcr) - is a high precession system for efficient distribution of generator power in multi-storied apartments, commercial complexes etc. series plcr-ds are designed to connect mains supply to load till mains is present. on mains failure and receiving generator power, it connects the load to dg supply. During dg operation, load drawn is monitored. If the load exceeds the allotted limit, it disrupts the supply and rechecks in intervals. On reducing the load and keeping it within the limit, load is connected to dg supply. for different applications, we have specific models. They are with load limiter, without load limiter, transfer of load from one phase to other phase and many additional functions. • automation at no extra cost. • generator power to all lighting points. • no separate wiring is required. • assured availability of allotted current • space saving • tamper proof & maintenance free. • safeguards generator • fully solid state • led indication • wide range of single & three phase mode.

Switch Fuse, Change Over Switch, Electric Control Pane

Knife Switch, Copper Products, Electrical Component, Mechanical Instrumen

Electric Control Panel, Distribution Board, Fire Pump Controlle

We are offering low tension KNIFE Switch CHANGE OVER switch upto 6000A of high rated current. Having two incomers and one common outgoing.

Switch Fuse, Electrical Panel Box, Change over Box, Isolator Switc

Automatic changeover switch from 1kva to 100kva. It is basically use for electrical panel job and for ac purpose also.