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P1RC4P63AC030 – RES.CURRENT DEV.4P 63A IDN 30MA TYPE AC
Designed for reliable residual current protection, the Lovato P1RC4P63AC030 residual current operated circuit breaker delivers dependable performance in distribution panels.
Why Choose the P1RC4P63AC030?
Designed for reliable residual current protection, the Lovato P1RC4P63AC030 residual current operated circuit breaker delivers dependable performance in distribution panels. This 4‑module, 4‑pole, type AC device is rated 63A with a 30mA trip sensitivity, conforming to IEC/EN/BS 61008‑1. With Ui 400 V and Uimp 4 kV, it supports robust insulation and surge withstand for compliant installations.
Engineered for demanding environments, it offers -35 to +70 °C operating temperature and IP20 frontal protection, suitable up to 2000 m altitude. The compact 4‑module footprint streamlines DIN‑rail layouts, while secure terminations are assured with 1.8–2 Nm tightening torque. With pollution degree 2 and max 3.15 W power dissipation per pole, the unit balances safety with efficiency in modern switchboards.
Key Benefits
- 4-pole, type AC residual current protection in AC systems
- 63A rated current supports higher-capacity distribution circuits
- 30mA sensitivity enhances protection for downstream circuits
- Compact 4 DIN modules to optimise panel space
- Ui 400 V and Uimp 4 kV for insulation and impulse robustness
- Operates from -35 to +70 °C for varied site conditions
- IP20 frontal protection with secure 1.8–2 Nm terminations
- Conforms to IEC/EN/BS 61008-1 for assured compliance
What’s Included
- Lovato P1RC4P63AC030 residual current operated circuit breaker
- Installation and safety leaflet
- Protective packaging for transit
Applications
- Three-phase and neutral distribution boards requiring 4-pole residual current protection
- Industrial and commercial switchboards built to IEC/EN/BS 61008-1
- Panel assemblies needing 63A, 30mA type AC protection
- Retrofit upgrades in DIN-rail modular enclosures
- Equipment panels operating across wide ambient temperatures
Technical Specifications
| Rated insulation voltage Ui (IEC/EN) | 400 V |
|---|---|
| Rated impulse withstand voltage Uimp | 4 kV |
| Power dissipation per pole (max) | 3.15 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 sensitivity?
It is rated at 63 A with a 30 mA residual operating current (I∆n).
Is the P1RC4P63AC030 suitable for four-pole applications?
Yes. It is a 4P device and occupies 4 DIN modules.
Which standards does this breaker conform to?
It conforms to IEC/EN/BS 61008-1 and meets IEC compliance.
What are its insulation and impulse withstand ratings?
Rated insulation voltage Ui is 400 V, and impulse withstand voltage Uimp is 4 kV.
What operating conditions can it handle?
It operates from -35 to +70 °C and is suitable up to 2000 m altitude.
Safety note: Install and commission only by a qualified electrician. Always isolate the supply before work, tighten terminals to 1.8–2 Nm, and adhere to IEC/EN/BS 61008-1 and local regulations.
