Menu
Your Cart
We have a new website. Please call us if you experience any issue with ordering or finding what you need.

Three Phase Current Transformers

Below you will see our comprehensive range of three phase current transformers for use in conjunction with CT Operated meters. The new three-phase CT blocks replace the need for 3 individual current transformers, reducing the cost.

Model: CT325
The CT325 is a new design moulded case three phase current transformer.They offer easy installation and cost saving compared to single phase current transformers. They come complete with  hinged terminal covers and built in foot mounting bracket. 3 x apertures at 15.5 x 30mm Primary cu..
£23.50
Model: CT335
The CT335 is a new design moulded case three phase current transformer.They offer easy installation and cost saving compared to single phase current transformers. They come complete with  hinged terminal covers and built in foot mounting bracket. 3 x apertures at 21x25mm Primary curren..
£21.50
Model: CT345
The CT345 is a new design moulded case three phase current transformer.They offer easy installation and cost saving compared to single phase current transformers. They come complete with  hinged terminal covers and built in foot mounting bracket. 3 x apertures at 31x31mm Primary curren..
£23.50
Model: M3N1-25
Product Features:14.5mm x 24.5mm Aperture60-160A Primary CurrentSecondary M4 Screw TerminalsAccuracy Class 0.5, 1 or 3Busbar or DIN Rail MountedThe M3N1 Range of 3-in-1 Current Transformers from Crompton Instruments combine three traditional Current Transformers into one moulded case. These can be d..
£27.80
Model: M3N1-35
Product Features:35mm Centres20.5mm x 24.5mm Aperture100-250A Primary CurrentSecondary M4 Screw TerminalsAccuracy Class 0.5, 1 or 3Busbar or DIN Rail MountedThe M3N1 Range of 3-in-1 Current Transformers from Crompton Instruments combine three traditional Current Transformers into one moulded case. T..
£24.70
Model: M3N1-45
Product Features:30.5mm x 30.5mm Aperture250-600A Primary CurrentSecondary M4 Screw TerminalsAccuracy Class 0.5, 1 or 3Busbar or DIN Rail MountedThe M3N1 Range of 3-in-1 Current Transformers from Crompton Instruments combine three traditional Current Transformers into one moulded case. These can be ..
£27.80
Showing 1 to 6 of 6 (1 Pages)
We use cookies and other similar technologies to improve your browsing experience and the functionality of our site. Find out more.