Lovato’s P1RC2P63A030 is a residual current operated circuit breaker designed for dependable residual current protection in compact assemblies. This 2‑module, 2P Type A device is rated 63 A with 30 mA sensitivity, conforming to IEC/EN/BS 61008-1. With Ui 400 V and 4 kV impulse withstand, it fits DIN rail installations where reliable residual current protection and straightforward coordination are essential.
Engineered for demanding environments, it operates from -35 to +70 °C, stores at -40 to 80 °C, and is suitable up to 2000 m altitude. A frontal IP20 rating, pollution degree 2, and terminals tightened to 1.8–2 Nm support safe installation. Power dissipation is 3.78 W per pole and the unit weighs 185 g, streamlining panel design.
Key Benefits
Type A residual characteristic compliant with IEC/EN/BS 61008-1.
63 A rated current with 30 mA residual operating current.
Compact 2 DIN modules and 2P design saves panel space.
Rated insulation voltage 400 V and 4 kV impulse withstand.
Wide operating temperature range from -35 to +70 °C.
Frontal IP20 degree and pollution degree 2 for safety.
Terminal tightening torque 1.8 to 2 Nm aids reliable connections.
Max altitude 2000 m supports varied installation sites.
What’s Included
Lovato residual current operated circuit breaker (SKU P1RC2P63A030)
Installation and safety instructions
Manufacturer datasheet
Applications
DIN rail distribution boards requiring residual current protection
Two‑pole circuits rated up to 63 A
Control panels adhering to IEC/EN/BS 61008-1 standards
Environments within -35 to +70 °C and up to 2000 m altitude
Technical Specifications
Rated insulation voltage Ui (IEC/EN)
400 V
Rated impulse withstand voltage Uimp
4 kV
Power dissipation per pole (max)
3.78 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
185 g
IP degree (frontal)
IP20
Pollution degree
2
Frequently Asked Questions
What are the rated current and residual current settings?
It is rated at 63 A with a 30 mA rated residual current.
What residual operation characteristic does this breaker have?
It has a Type A residual operation characteristic as per IEC/EN/BS 61008-1.
How much space does it take in the enclosure?
It occupies 2 DIN modules and is a 2‑pole device.
What are the voltage ratings?
Rated insulation voltage Ui is 400 V and impulse withstand Uimp is 4 kV.
What environmental and installation limits apply?
It operates from -35 to +70 °C, has a frontal IP20 rating, is suitable to 2000 m altitude, and terminals tighten to 1.8–2 Nm.
Safety note: Install and commission only by qualified personnel. Always isolate power before work and follow the manufacturer’s instructions and IEC/EN/BS 61008-1 requirements.
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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...