D364 Low Cost 3P CT

What is a three phase transformer?

A three phase transformer is a three-legged iron core. Each leg has a respective primary and secondary winding. Most power is dispersed in the form of three-phase AC. Basically the power company generators produce electricity by rotating 3 coils or windings through a magnetic field within the generator.

What are the uses of three phase transformer?
Three phase transformers are designed to supply electric power to three-phase systems. These electrical devices have three circuit conductors and may or may not have a neutral wire. Three phase power is used by electric power distribution grids and to power large motors and other large loads.

D363 & D364 range of current transformers are combination designed 3 CT in 1, save more space comparing general unit CT,suitable for primarycurrent 75A to 600A, supporting the use of molded case circuit breaker according to the rated current size.

Features:
1:Three built in fixing methods: Panel/Din Rail/Busbar
2:Built in hinged terminal cover
3:Perfect matching with MCCB, save more space
4:Primary current from 30A to 600A

Applications:
1: Current measurement, monitoring and protection for electrical wiring and equipment.
2: Current and power measurement for electric motors, lighting, air compressor, heating and ventilation system, air-condition equipment and automation - control system.
3: Current, power and energy monitoring device.
4: Relay protection device.