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P1RC4P40A030 – RES.CURRENT DEV.4P 40A IDN 30MA TYPE A
Ensure dependable earth leakage protection with the Lovato Type A residual current operated circuit breaker, SKU P1RC4P40A030.
Why Choose the P1RC4P40A030?
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.
Key Benefits
- Type A residual characteristic for dependable earth leakage protection
- 4-pole, 4-module design for compact DIN-rail installations
- 40 A rated current with 30 mA residual sensitivity
- 400 V rated insulation and 4 kV impulse withstand
- Wide operating temperature range from -35 to +70 °C
- IP20 frontal protection for added user safety
- Conforms to IEC/EN/BS 61008-1 for assured compliance
What’s Included
- Lovato residual current operated circuit breaker, SKU P1RC4P40A030
- Manufacturer datasheet (downloadable)
- Basic installation and safety information
- Original packaging
Applications
- Three-phase distribution and sub-distribution circuits requiring RCD protection
- Industrial and commercial control panels on DIN-rail
- General switchboards compliant with IEC/EN/BS 61008-1
- Equipment protection where 30 mA sensitivity is specified
Technical Specifications
| 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 |
Frequently Asked Questions
What is the rated current and residual current of this breaker?
It is rated at 40 A with a 30 mA residual current sensitivity.
What type and pole configuration is the P1RC4P40A030?
It is a Type A, 4-pole residual current operated circuit breaker with 4 DIN modules.
What standards does it conform to?
It conforms to IEC/EN/BS 61008-1.
What are the insulation and impulse withstand ratings?
The breaker has a 400 V rated insulation (IEC/EN) and 4 kV impulse withstand.
What environmental limits should I consider?
It operates from -35 to +70 °C up to 2000 m altitude with IP20 frontal protection.
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.
