Why Choose the Mersen R1024573 External Current Transformer Kit?
The Mersen R1024573 is a high-accuracy external current transformer kit designed for integration with compatible NH Size 1 to Size 3 MULTIVERT® fuse switch disconnectors. Engineered for industrial power monitoring applications, this complete kit provides accurate 600/5 A current measurement while simplifying installation behind NH fuse switch disconnectors.
Designed for panel builders, OEM manufacturers and industrial electrical engineers, the R1024573 combines a Class 1 current transformer with the required distance tubes for level adjustment, allowing precise positioning within the switchgear assembly. The supplied adjustment spacers ensure correct alignment with neighbouring equipment while maintaining a neat and professional installation.
Rated for 600/5 A single-pole measurement, the Mersen R1024573 delivers dependable monitoring performance for energy management, metering and electrical protection systems, making it an ideal accessory for modern industrial low-voltage distribution equipment.
Key Advantages
- Complete 600/5 A external current transformer kit.
- Class 1 accuracy for reliable electrical measurement.
- Designed for compatible NH Size 1 to Size 3 MULTIVERT® fuse switch disconnectors.
- Includes distance tubes for accurate level adjustment.
- Compact single-pole design simplifies installation.
- RoHS compliant genuine Mersen accessory.
Key Features
- Mersen external current transformer series.
- Model: R1024573.
- Catalogue number: MZ1SW600.
- Current transformer ratio: 600/5 A.
- Accuracy class 1.
- Single-pole current measurement.
- Suitable for NH1, NH2 and NH3 fuse switch disconnectors.
- Supplied as one complete installation kit.
- Includes one current transformer.
- Includes three distance tubes for level adjustment (one pre-installed, two supplied separately).
Accurate Current Monitoring for Industrial Switchgear
The Mersen R1024573 enables accurate measurement of high electrical currents by converting a primary current of up to 600 A into a standard 5 A secondary output suitable for meters, protection relays, energy monitoring systems and power management equipment. Its Class 1 accuracy makes it suitable for applications where dependable measurement performance is essential.
Supplied as a complete installation kit, the current transformer and level-adjustment spacers simplify integration into compatible NH fuse switch disconnectors while maintaining an organised and consistent switchboard layout.
Typical Applications
- Industrial low-voltage switchboards.
- Energy monitoring systems.
- Electrical metering installations.
- Power distribution panels.
- Motor control centres.
- OEM electrical equipment.
