Two way switch

Intermediate switch

Two plate ceiling rose

Three plate ceiling rose

to avoid transfer of heat from power cables to control cables

to avoid the mixing of both cables

to make good appearance of wiring

to avoid the wrong connection of both cables.

To avoid loose connection of the terminals

To increase more mechanical strength

To relieve the strain from the terminals of the accessory

To prevent the excess wire outside the cap cover

the fuses are connected in the phase wire and the single pole switches are connected in the neutral wire

the fuses are connected in the neutral wire and the single pole switches are connected in the phase wire

the fuses and the single pole switches are connected in the phase wire

the fuses and the single pole switches are connected in the neutral wire

Maintenance schedule needs to be decided, based on the maintenance reports entered in the maintenance card

Maintenance could be done either during the working of the machine or during short interval down periods

Maintenance is performed at irregular frequencies

Maintenance is performed, if a machine has a fault or defect.