- Patented technology
- Foot, busbar or DIN rail mounting
- RJ45 connector output
- Safe to leave transformer on load with output disconnected
- Fits standard moulded circuit breaker frame sizes
- From 800A to 1600A Primary current input available
- 330mV output
- Sealable RJ45 connection
- 215mm width
- 70mm bar centres
- 50 x 54mm apertures
- Accuracy Class 1
The RI-CT250-EW is part of the easywire® family of current transformers and is one of five frame sizes available.
The easywire® system has been designed to save up to 90% installation time compared to a standard current transformer to meter installation.
This three phase current transformer is suitable for monitoring current in industrial and commercial applications and is designed to connect to the easywire® series of metering products.
Built-in limiting circuitry ensures the secondary of the current transformer is always under load and clamped to a safe level. This means that the output connection may be safely disconnected while under load.
Improved design features of these easywire® current transformers include a robust ‘snap-on’ DIN rail fixing, captive busbar location screw fittings, insulated busbar location feet, sealable (anti-tamper) RJ45 connection sockets and moulded load direction indication arrows on the CT shoulders.
The RI-CT250-EW is available with a horizontal RJ45 socket (stock) or with a vertical RJ45 socket (to order).
The RI-CT250-EW is available in 6 models with Primary Current : 800A, 1000A, 1250A and 1600A.
(All models have easywire® (RJ45) 330mV Output).
|RI-CT250-EW Data Sheet 01_18|
|easywire Brochure - Europe - 03_19 (24.5MB)|