Engineered by Lovato, the P1RC2P63AC030 residual current operated circuit breaker delivers dependable AC residual protection in compact form. This 2-module, 2P device is rated 63 A with a 30 mA I∆n for sensitive fault protection. With a rated insulation voltage Ui of 400 V and 4 kV impulse withstand, it integrates easily into DIN rail assemblies while meeting IEC/EN/BS 61008-1 requirements.
Built for reliability, this RCCB offers IP20 frontal protection, robust terminals with 1.8–2 Nm tightening torque, and low 3.78 W max power dissipation per pole. It operates from -35 to +70 °C, stores from -40 to 80 °C, and is suitable up to 2000 m altitude (pollution degree 2). Compact 185 g construction streamlines panel design without compromising performance.
Key Benefits
Type AC residual protection with 30 mA sensitivity for fault detection.
63 A, two-pole configuration for robust circuit isolation.
Compact 2-module width saves DIN rail and panel space.
400 V Ui and 4 kV Uimp enhance insulation reliability.
Wide -35 to +70 °C operating range suits demanding environments.
IP20 frontal degree for basic ingress protection.
Standards compliance to IEC/EN/BS 61008-1 for assured conformity.
Defined terminal tightening torque 1.8–2 Nm ensures secure connections.
What’s Included
Residual current operated circuit breaker (2P, 63 A, 30 mA)
Installation and safety information
Manufacturer datasheet (online access)
Protective packaging
Applications
AC circuits requiring 30 mA residual protection at up to 63 A
Two-pole protection in DIN rail distribution and control panels
Installations designed to IEC/EN/BS 61008-1 requirements
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 residual current type and sensitivity does this device provide?
It is type AC with a rated residual current I∆n of 30 mA.
What are the current rating and pole configuration?
It is rated 63 A and has a two-pole (2P) configuration.
Which standards does the P1RC2P63AC030 comply with?
It conforms to IEC/EN/BS 61008-1.
What is the operating temperature range?
The operating range is -35 to +70 °C, with storage from -40 to 80 °C.
What terminal tightening torque is specified?
Tighten terminals to 1.8 to 2 Nm.
Safety note: Install and commission only by a qualified electrician. Isolate power before work, follow IEC/EN/BS 61008-1 and the manufacturer’s instructions, and adhere to all stated ratings and torque values.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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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...