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P1RE1NC20A300 Lovato RCBO 1P+N CURVE C 20A IDN 300MA TYPE A
Lovato P1RE1NC20A300 is a 1P+N 20 A Type C RCBO with 300 mA Type A residual-current protection, 230 V AC operation and a 10 kA IEC short-circuit rating.
£85.34
Why Choose the Lovato P1RE1NC20A300 RCBO?
The Lovato P1RE1NC20A300 is a compact 1P+N residual current circuit breaker with overcurrent protection (RCBO) designed to combine residual-current, overload and short-circuit protection in a single modular device. Part of the Lovato P1RE series, it provides a practical integrated protection solution for compatible single-phase electrical circuits.
Rated at 20 A, the P1RE1NC20A300 features a Type C tripping curve and a rated residual current of 300 mA. Its Type A residual operation characteristic is designed to respond to sinusoidal AC residual currents and pulsating DC residual currents, making it suitable for circuits where these residual-current waveforms may occur.
The RCBO operates at 230 V AC and 50/60 Hz, provides an IEC short-circuit rating of 10 kA and occupies only 2 DIN modules. Standard 35 mm DIN rail mounting, IP20 frontal protection and IEC/EN/BS 61009-1 compliance make it well suited to professional distribution boards, control panels and machinery.
Key Advantages
- Combined RCBO protection against residual current, overload and short circuit.
- 20 A rated current with a Type C overcurrent tripping characteristic.
- 300 mA Type A residual-current protection.
- 10 kA IEC short-circuit rating for robust circuit protection.
- 1P+N configuration for compatible single-phase circuits.
- Compact 2-module DIN rail design combines multiple protection functions in one device.
Key Features
- Lovato P1RE RCBO series.
- 1P+N pole configuration.
- 20 A rated current.
- Type C tripping curve.
- 300 mA rated residual current (IΔn).
- Type A residual operation characteristic.
- 230 V AC rated operational voltage.
- 50/60 Hz rated frequency.
- 10 kA IEC short-circuit rating.
- 400 V rated insulation voltage and 4 kV impulse withstand voltage.
- Standard 35 mm DIN rail mounting.
- Complies with IEC/EN/BS 61009-1.
Reliable Combined Circuit Protection
The Lovato P1RE1NC20A300 combines overcurrent and residual-current protection within one modular RCBO. Its Type C tripping curve provides overload and short-circuit protection, while its 300 mA Type A residual-current function provides protection against applicable sinusoidal AC and pulsating DC earth-leakage currents.
Combining these functions in a single 2-module device can simplify electrical panel design while providing individual circuit protection. With a 20 A current rating, 10 kA short-circuit rating and 230 V AC operation, the P1RE1NC20A300 is a dependable option for appropriately engineered single-phase distribution and control circuits.
Typical Applications
- Single-phase electrical distribution circuits.
- Industrial control and auxiliary circuits.
- Machine and equipment electrical panels.
- Commercial and industrial distribution boards.
- Circuits requiring combined overcurrent and earth-leakage protection.
- Applications requiring 20 A Type C protection with 300 mA Type A residual-current sensitivity.
Technical Specifications
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| Phase | Single Phase | |
|---|---|---|
| Poles | 1-pole + N | |
| Device Type | RCBO | |
| Trip Curve | C curve | |
| Residual Current | 300 mA | |
| RCD Type | Type A | |
| HS Code | 85362010 | |
| Manufacturer | Lovato Electric | |
| Series | P1RE | |
| Model | P1RE1NC20A300 | |
| Product type | RCBO – residual current circuit breaker with overcurrent protection | |
| Number of poles | 1P+N | |
| Number of DIN modules | 2 | |
| Rated current (In) | 20 A | |
| Tripping curve | C | |
| Rated residual current (IΔn) | 300 mA | |
| Residual operation characteristic | Type A | |
| Rated operational voltage | 230 V AC | |
| Rated frequency | 50/60 Hz | |
| Rated insulation voltage (Ui) | 400 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| IEC short-circuit rating | 10 kA | |
| Electrical life | 10,000 cycles | |
| Mechanical life | 20,000 cycles | |
| Operating temperature | -25 to +60 °C | |
| Storage temperature | -40 to +80 °C | |
| Maximum altitude | 2,000 m | |
| Mounting | 35 mm DIN rail | |
| Normal operating position | Vertical plane | |
| Conductor section | 1–16 mm² | |
| Maximum terminal tightening torque | 2 Nm | |
| Terminal tool | PZ2 | |
| Frontal protection degree | IP20 | |
| Pollution degree | 2 | |
| Weight | 205 g | |
| Compliance | IEC/EN/BS 61009-1 |
Frequently Asked Questions
What protection does the Lovato P1RE1NC20A300 provide?
The P1RE1NC20A300 is an RCBO that combines residual-current protection with overload and short-circuit protection in a single 1P+N modular device.
What are the current and residual-current ratings of the P1RE1NC20A300?
The P1RE1NC20A300 has a rated current of 20 A and a rated residual current (IΔn) of 300 mA.
What does Type A mean on the P1RE1NC20A300?
Type A refers to the residual-current characteristic and means the RCBO is designed to respond to sinusoidal AC residual currents as well as pulsating DC residual currents.
What is the short-circuit rating of the Lovato P1RE1NC20A300?
The P1RE1NC20A300 has an IEC short-circuit rating of 10 kA and a rated operational voltage of 230 V AC.
How is the P1RE1NC20A300 installed?
The P1RE1NC20A300 occupies 2 DIN modules and mounts on standard 35 mm DIN rail. Its terminals accept IEC conductor sections from 1–16 mm².
Trusted Combined Electrical Protection
Lovato Electric P1RE RCBOs combine residual-current, overload and short-circuit protection in compact DIN rail devices, providing dependable protection for professional industrial, commercial and electrical distribution applications.
