Description
The VE-CT28 single phase current transformer is designed for accurate and reliable current monitoring in commercial, industrial, and utility environments. It is ideal for applications where higher electrical currents need to be measured safely within limited panel space.
With a compact design and flexible cable aperture options, the VE-CT28 suits modern electrical installations where space efficiency and dependable performance are essential. It provides a safe way to measure current without direct connection to live conductors and works seamlessly with standard metering and protection equipment.
Features
The VE-CT28 supports primary current ranges from 100A to 800A and offers a choice of 5A or 1A secondary output. This makes it compatible with a wide range of energy meters, multifunction power meters, and relay devices used in commercial and industrial systems.
Its compact housing has a width of 60mm, making it suitable for installations where space is limited. The transformer includes multiple cable aperture options, including 40 x 10mm, 30 x 10mm, and a 28mm round aperture. This allows it to accommodate different conductor and busbar sizes commonly found in distribution panels.
A sealable terminal cover is built into the housing to protect wiring connections and support secure installation. Clear arrows moulded into the case body indicate the correct direction of primary current flow, helping installers position the transformer correctly and avoid measurement errors.
The VE-CT28 is supplied with a DIN rail mounting clip, busbar fixings, and mounting feet. These accessories provide flexible installation options to suit a wide range of panel layouts and system designs.
Details
VE-CT28 single phase current transformers are suitable for monitoring current flow in commercial buildings, industrial facilities, and utility applications. The VE-CT28 is designed to connect to any standard metering or relay product that requires a 5A or 1A secondary output. With a primary current range from 100A to 800A, it is well suited to higher load circuits and distribution systems.
The design focuses on efficient primary current flow while keeping installation simple with clear markings on the case to show the correct current direction.
Similar products
For models that can support larger cables, check out our VE-CT40. As part of our range of current transformers we have single-phase mini split meters for measuring current without needing to disconnect existing wiring.
Primary and Secondary Current Ratings
Primary Current Range
100A to 800A
Secondary Current Options
5A or 1A
Design and Build
Width
60mm
Cable Aperture
28mm
Features
Cable
40x10mm,30x10mm or 28mm Cable aperture
Housing
Features a sealable terminal cover
Design
Compact, making it suitable for spaces with limited room
Functionality
Designed for efficient primary current flow
