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P1RC2P63AC300 – RES.CURRENT DEV.2P 63A IDN 300MA TYPE AC
The Lovato P1RC2P63AC300 residual current operated circuit breaker (RCCB) delivers dependable AC leakage protection in a compact, 2-module footprint.
Why Choose the P1RC2P63AC300?
The Lovato P1RC2P63AC300 residual current operated circuit breaker (RCCB) delivers dependable AC leakage protection in a compact, 2‑module footprint. This 2P, type AC device is rated at 63 A with a 300 mA residual current, and conforms to IEC/EN/BS 61008‑1. With 400 V rated insulation and 4 kV impulse withstand, it suits a wide range of compliant distribution and control applications.
Engineered for real‑world conditions, it operates from −35 to +70 °C and up to 2000 m altitude, with IP20 frontal protection and pollution degree 2. Low power dissipation of 3.78 W per pole aids thermal management. Terminal screws tighten to 1.8–2 Nm, and the 185 g unit carries a Sustainability certification for conscientious specification.
Key Benefits
- Compact 2-module design optimises DIN rail space in panels.
- Two-pole configuration for use on two conductors.
- Type AC residual characteristic for standard alternating current leakage faults.
- 63 A rated current supports higher load circuits confidently.
- 300 mA sensitivity provides dependable residual current protection.
- IEC/EN/BS 61008-1 conformity ensures recognised safety performance.
- Wide −35 to +70 °C operating range for challenging environments.
- 4 kV impulse withstand and 400 V insulation for robustness.
What’s Included
- Residual current operated circuit breaker (RCCB) unit
- Installation and safety information
- Product datasheet (PDF, via manufacturer link)
- Original packaging
Applications
- Residual current protection for AC circuits compliant with IEC/EN/BS 61008-1
- Distribution boards and control panels with 2-module DIN allocation
- Two-wire circuits requiring a 2P, type AC RCCB
- Switchgear and panel assemblies operating within −35 to +70 °C
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 type of residual current characteristic does this RCCB have?
It is type AC, suitable for alternating current residual faults per the specification.
What are the rated current and residual sensitivity?
It is rated at 63 A with a 300 mA rated residual current I∆n.
Which standards does it meet?
It conforms to IEC/EN/BS 61008-1 and complies with IEC requirements.
What environmental conditions can it operate in?
The operating temperature range is −35 to +70 °C, up to 2000 m altitude.
What is the frontal IP rating and terminal torque?
The frontal degree of protection is IP20, and terminals tighten to 1.8–2 Nm.
Safety note: Installation must be performed by a qualified electrician with power isolated. Follow IEC/EN/BS 61008-1 and the manufacturer’s instructions; tighten terminals to 1.8–2 Nm.
