Ensure dependable earth leakage protection with the Lovato Type A residual current operated circuit breaker, SKU P1RC4P40A030.
£243.76
Ensure dependable earth leakage protection with the Lovato Type A residual current operated circuit breaker, SKU P1RC4P40A030. This 4-module, 4P device is rated at 40 A with a 30 mA residual current, delivering sensitive fault detection while complying with IEC/EN/BS 61008-1. Designed for DIN-rail installations, it offers a compact footprint for modern distribution boards and control panels.
Built for demanding environments, it provides 400 V rated insulation (IEC/EN) and 4 kV impulse withstand for surge resilience. The IP20 frontal degree, -35 to +70 °C operating range and 2000 m max altitude support reliable service across varied sites. Secure connections are ensured with 1.8–2 Nm terminal torque. Pollution degree 2 and 326 g weight suit compact panels.
| Rated insulation voltage Ui (IEC/EN) | 400 V |
|---|---|
| Rated impulse withstand voltage Uimp | 4 kV |
| Power dissipation per pole (max) | 1.2 W |
| Operating temperature | -35 to +70 °C |
| Storage temperature | -40 to 80 °C |
| Max altitude | 2000 m |
| Terminal tightening torque | 1.8 to 2 Nm |
| Weight | 326 g |
| IP degree (frontal) | IP20 |
| Pollution degree | 2 |
Safety note: Install and commission only by a qualified electrician. Isolate power before work, tighten terminals to 1.8–2 Nm, and operate strictly within the stated ratings and standards.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...