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P1RC4P63B030 – RES.CURRENT DEV.4P 63A IDN 30MA TYPE B
Lovato’s P1RC4P63B030 residual current operated circuit breaker provides dependable fault protection in modern installations.
Why Choose the P1RC4P63B030?
Lovato’s P1RC4P63B030 residual current operated circuit breaker provides dependable fault protection in modern installations. This 4‑module, 4P device with type B residual characteristic is rated at 63A with 30mA sensitivity. Conforming to IEC/EN/BS 61008‑1 and 62423, and offering a rated insulation voltage of 400 V, it supports secure, compliant assemblies where reliable residual current protection is essential.
Designed for straightforward installation, the unit provides IP20 frontal protection and weighs 335 g. It operates from −35 to +40 °C, stores between −40 and 80 °C, and is specified for altitudes up to 2000 m. Terminal screws tighten to 1.8–2 Nm, and the device carries a Pollution Degree 2 classification.
Key Benefits
- 4 DIN modules width enables efficient use of panel space.
- 4P configuration provides reliable four‑pole isolation and residual protection.
- Type B residual characteristic suits demanding protection requirements.
- 63A rated current with 30mA residual sensitivity.
- Compliant with IEC/EN/BS 61008‑1 and IEC/EN/BS 62423.
- 400 V Ui and 4 kV Uimp for strong insulation performance.
- Operates −35 to +40 °C with IP20 frontal protection.
- Secure connections with 1.8–2 Nm terminal tightening torque.
What’s Included
- Lovato residual current operated circuit breaker, P1RC4P63B030
- Product datasheet
- Basic installation and safety instructions
Applications
- Industrial and commercial distribution boards
- Multi‑pole protection within control panels
- Refurbishment of panels requiring 63A, 30mA RCCB
- New installations designed to IEC/EN/BS requirements
Technical Specifications
| Rated insulation voltage Ui (IEC/EN) | 400 V |
|---|---|
| Rated impulse withstand voltage Uimp | 4 kV |
| Operating temperature | -35 to +40 °C |
| Storage temperature | -40 to 80 °C |
| Max altitude | 2000 m |
| Terminal tightening torque | 1.8 to 2 Nm |
| Weight | 335 g |
| IP degree (frontal) | IP20 |
| Pollution degree | 2 |
Frequently Asked Questions
What are the pole count and module width of the P1RC4P63B030?
It is a 4P device with a width of 4 DIN modules.
What are the rated current and residual current sensitivity?
The device is rated at 63A with a residual current sensitivity of 30mA.
Which standards does this RCCB conform to?
It conforms to IEC/EN/BS 61008‑1 and IEC/EN/BS 62423.
What is the operating temperature range and frontal IP rating?
The operating range is −35 to +40 °C, and the frontal rating is IP20.
What terminal tightening torque is specified?
Terminal screws should be tightened to 1.8–2 Nm.
Safety note: Install and commission only by a qualified electrician. Isolate the supply, verify absence of voltage, observe the specified torque and environmental limits, and follow applicable IEC/EN/BS standards.
