Electrical engine control command instrument transformers

Moulded case current transformers for the measurement of AC currents up to 150 A.

They are made of a non-flammable plastic material, and have heavy insulation. These current transformers are suitable for any application.

With their compact size and their high characteristics, they are particularly suitable for withdrawable switchboards.

These transformers have been designed to be associated with differential thermal relays such as LR1, LR2, or LT6 from Telemecanique or Schneider Electric for motor protection.

They have a well defined saturation curve, depending on the relay, on whether 2 or 3 CTs are fitted and on the motor starting time. Due to their compact size, they are particularly suitable for withdrawable Motor Control Centers.