Lovato 31RT35 toroidal current transformer with a 35 mm opening designed for earth leakage protection and residual current monitoring applications.
£154.00
The Lovato 31RT35 is a high-quality toroidal current transformer designed for use with earth leakage protection systems and residual current monitoring applications. As part of the reliable Lovato 31RT series, it provides accurate current detection for industrial electrical installations where dependable earth fault monitoring is required.
This toroidal transformer is designed to work with Lovato earth leakage relays, helping detect residual current conditions and improve electrical system safety. Its compact ring design allows conductors to pass through the central opening, providing efficient installation within control panels and switchgear assemblies.
With a 35 mm internal diameter and a Type A residual current characteristic, the Lovato 31RT35 is suitable for a wide range of low-voltage industrial protection applications requiring reliable current measurement and earth leakage monitoring.
Toroidal current transformers such as the Lovato 31RT35 measure residual current flowing through electrical conductors and provide a signal to connected earth leakage relays. This allows protective devices to identify insulation faults and help improve electrical safety in industrial installations.
The Lovato 31RT series is designed for integration into low-voltage control panels, distribution boards and industrial automation systems where accurate residual current monitoring is required.
| HS Code | 85389091 |
|---|---|
| Manufacturer | Lovato Electric |
| Series | 31RT |
| Model | 31RT35 |
| Product type | Toroidal current transformer |
| Application | Earth leakage protection and residual current monitoring |
| Residual operation characteristic | Type A |
| Opening diameter | 35 mm |
| Core type | Solid toroidal core |
| Secondary connection | Screw connection |
| Standards compliance | IEC/EN 60947-2 |
| Weight | approx. 200 g |
The Lovato 31RT35 is a toroidal current transformer used with earth leakage relays for residual current monitoring and electrical protection applications.
The transformer has a 35 mm opening diameter for conductor installation.
The 31RT35 uses a Type A residual current characteristic for earth leakage monitoring applications.
The 31RT35 is designed for use with compatible Lovato earth leakage relay systems.
The transformer is typically installed inside electrical panels, switchboards and industrial control systems.
Lovato 31RT toroidal current transformers are trusted by electrical engineers and automation professionals to provide reliable residual current monitoring and enhanced protection in modern industrial installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...