Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.
RDL RI-CTS024 Single Phase Mini Split Core Current Transformer
- From 100A to 300A Primary currents
- 5A or 1A Secondary output
- 50mm width
SKU
RI-CTS024
The RI-CTS024 Series by Rayleigh Instruments is a range of split-core single-phase moulded case current transformers. These transformers are ideal for monitoring current flow in commercial, industrial, or utility settings.
The RI-CTS024 Series is specifically designed to connect to standard metering or relay products that require either a 5A or 1A output. The primary current input options for the RI-CTS024 Series range from 100A to 300A.
Additionally, these transformers are easy to install in existing facilities where removing busbars or cable lugs is impractical. They feature clear markings on the case to indicate the correct direction of primary current flow, minimizing installation errors.
Key Features
- From 100A to 300A Primary currents
- 5A or 1A Secondary output
- 50mm width
- 24mm cable aperture
- Integral 1-metre cable
- Snap together housing
- Compact design
- Indication of primary current flow (arrow on case body)
Product Range
- RDL-100SCT-1MC Compact Split Core Current Transformers (Set of 3), 1m, 100A
- RDL-150SCT-1MC Compact Split Core Current Transformers (Set of 3), 1m, 150A
- RDL-200SCT-1MC Compact Split Core Current Transformers (Set of 3), 1m, 200A
- RDL-300SCT-1MC Compact Split Core Current Transformers (Set of 3), 1m, 300A
£104.00
£124.80 inc vat
4 Options in Stock:
Available Next Working Day*
Technical Information
Specification
| Rated Standard | |
|---|---|
| Rated Primary Current (Ipr) | 100…300A |
| Frequency Range (fR) | 47…63Hz |
| Rated Continuous over Current (Icth) | 1.2 x rated current |
| Rated Short Time Thermal Current (Ith) | ≤60 x Ipr |
| Rated Dynamic Current (Idyn) | 2.5Ith |
| Instrument security factor (FS) | ≤5 |
| Rated Secondary Output | 5A or 1A |
| Accuracy Class | Class 1 to IEC/EN61869-2 |
| Insulation | |
| Insulation Type | Dry transformer, air insulation |
| Highest Voltage (Um) | 0.72kV r.m.s. |
| Rated Insulation Level | 3kV r.m.s. 50Hz/1 min |
| Environmental Conditions | |
| Reference Temperature | 23°C ±1°C |
| Nominal Temperature Range | -5°C…40°C |
| Limit Temperature Range for Storage | -40°C…85°C |
| Relative Humidty | ≤85% non condensing |
| Altitude | ≤1000 metres |
| Housing | |
| Housing Material | Fire resistant UL94-V0 |
| Protection Degree (IEC/EN60529) | IP40 housing, Terminals IP20 |
| Mounting | Snap together housing |
| Weight | ≥250g |
| Connections | |
| Primary Winding | Passing cable |
| Secondary Winding | Integral 1-metre cable |
| Secondary Connections | Red - S1 (K) / Black - S2 (L) |
Document Downloads
Additional Information
SKU
RI-CTS024
RDL RI-CTS024 Single Phase Mini Split Core Current Transformer
£104.00
£124.80 inc vat
£104.00
£124.80 inc vat