Safeguard low-voltage installations with the Lovato RM1415 earth leakage relay. This modular device mounts on 35mm DIN (IEC/EN60715) rails and uses an external toroidal transformer to monitor leakage. It offers a single operating threshold with a fixed tripping set point and time for consistent protection. Wide supply options cover 110…125VAC/DC and 220…240/380…415VAC, simplifying panel design across varied systems. Engineered to IEC/EN 60947-2, the RM1415 features a Type A residual operation characteristic in a compact, modular format. Designed for quick integration, it supports precise terminal tightening up to 0.5 Nm, runs from -10 to + 60 °C, and weighs just 175 g. Ideal for control panels and distribution boards where dependable earth fault detection is required.
£286.07
The Lovato RM1415 is a modular earth leakage relay designed for residual current monitoring and electrical protection applications. Featuring Type A residual current detection, a single fixed operating threshold, fixed tripping time, and compatibility with 110-125VAC/DC, 220-240VAC, and 380-415VAC supply systems, this relay provides reliable earth fault monitoring for industrial and commercial electrical installations. The unit is designed for 35mm DIN rail mounting and requires an external toroidal current transformer. ([catalogue.lovatoelectric.com](https://catalogue.lovatoelectric.com/gl_en/Earth-leakage-relay-with-1-operatin-threshold-modular-35mm-DIN-IEC-EN60715-rail-mounting-External-CT-Fixed-tripping-set-point-and-time-110VAC-DC-240VAC-415VAC/RM1415/snp?utm_source=chatgpt.com))
The Lovato RM1415 earth leakage relay is part of the Lovato RM series of modular residual current protection devices. Designed for installation on standard 35mm DIN rails according to IEC/EN 60715, it operates with an external toroidal transformer to detect earth leakage currents. The relay provides one fixed operating threshold and fixed trip delay, making it suitable for applications requiring dependable residual current monitoring and alarm or trip control. ([catalogue.lovatoelectric.com](https://catalogue.lovatoelectric.com/gl_en/Earth-leakage-relay-with-1-operatin-threshold-modular-35mm-DIN-IEC-EN60715-rail-mounting-External-CT-Fixed-tripping-set-point-and-time-110VAC-DC-240VAC-415VAC/RM1415/snp?utm_source=chatgpt.com))
| Specification | Value |
|---|---|
| Brand | Lovato Electric |
| Part Number | RM1415 |
| Product Type | Earth leakage relay |
| Residual Current Type | Type A |
| Mounting Type | 35mm DIN rail mounting |
| Toroidal Transformer | External |
| Supply Voltage | 110-125VAC/DC; 220-240VAC; 380-415VAC |
| Operating Thresholds | 1 fixed threshold |
| Tripping Current | 25mA |
| Trip Delay | 0.02-5 seconds |
| Output Contact | 1 x SPDT changeover contact |
| Contact Rating | 5A at 250VAC |
| Frequency | 50-60Hz |
| Power Consumption | 3VA |
| Protection Rating | IP20 terminals |
| Operating Temperature | -10°C to +60°C |
| Dimensions | 52 x 89 x 67mm |
| Weight | 180g |
| Standards | IEC/EN 60947-2 |
The Lovato RM1415 is suitable for installations requiring reliable earth leakage monitoring and residual current protection, including:
The Lovato RM1415 provides a compact DIN rail mounted solution for residual current monitoring where fixed protection settings are preferred. Its Type A detection, external CT compatibility, SPDT output, and robust modular design make it suitable for improving electrical safety and monitoring earth leakage faults in industrial environments.
The Lovato RM1415 is used to detect earth leakage currents and provide residual current protection in industrial and commercial electrical systems.
No. The relay requires an external toroidal current transformer for residual current measurement.
The relay supports 110-125VAC/DC, 220-240VAC, and 380-415VAC supply voltages.
The Lovato RM1415 is designed for modular 35mm DIN rail mounting according to IEC/EN 60715.
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|---|---|
| HS Code | 85389091 |
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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...