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P1RE1NC25AC300 Lovato RCBO 1P+N CURVE C 25A IDN 300MA TYPE AC
Lovato P1RE1NC25AC300 is a 1P+N Type AC RCBO rated at 25 A with a C tripping curve, 300 mA residual current sensitivity and 10 kA short-circuit rating for combined overcurrent and residual current protection.
£68.72
Why Choose the Lovato P1RE1NC25AC300 RCBO?
The Lovato P1RE1NC25AC300 is a compact and reliable residual current circuit breaker with overcurrent protection (RCBO) designed to provide combined protection against overloads, short circuits and residual earth leakage currents in low-voltage electrical installations. As part of the Lovato P1RE series, it combines overcurrent and residual current protection within a single modular protective device.
Featuring a 1P+N configuration, 25 A rated current, C tripping curve and 300 mA rated residual current, the P1RE1NC25AC300 is designed for circuits requiring coordinated protection against both excessive current and earth leakage. Its Type AC residual current characteristic is intended for the detection of sinusoidal alternating residual currents.
The P1RE1NC25AC300 operates at 230 V AC and provides a 10 kA short-circuit rating. Its compact 2-module construction and standard 35 mm DIN rail mounting enable straightforward integration into distribution boards, electrical panels and other low-voltage circuit protection systems.
Key Advantages
- Combined residual current and overcurrent protection in one device.
- 25 A rated current with C-curve tripping characteristic.
- 300 mA residual current sensitivity for earth leakage protection.
- Type AC characteristic for sinusoidal alternating residual currents.
- 10 kA short-circuit rating for robust circuit protection.
- Compact 2-module 1P+N design for DIN rail distribution systems.
Key Features
- Lovato P1RE series RCBO.
- 1P+N pole configuration.
- 25 A rated current.
- C tripping curve.
- 300 mA rated residual current IΔn.
- Type AC residual operation characteristic.
- 230 V AC rated operational voltage.
- 10 kA short-circuit rating.
- 50/60 Hz rated frequency.
- Compact 2-module DIN rail format.
Combined Residual Current and Overcurrent Protection
RCBOs combine the functions of overcurrent and residual current protection within one modular device. The Lovato P1RE1NC25AC300 therefore protects its connected circuit against overload and short-circuit conditions while also detecting residual currents associated with insulation faults or leakage to earth.
The Type AC characteristic is designed to respond to sinusoidal alternating residual currents, while the C-curve overcurrent characteristic is suitable for many circuits with moderate starting or inrush currents. With its 25 A rating, 300 mA residual sensitivity and compact two-module construction, the P1RE1NC25AC300 provides a practical protection solution for compatible low-voltage distribution systems.
Typical Applications
- Low-voltage electrical distribution boards.
- Industrial control panels and machinery circuits.
- Commercial electrical installations.
- Single-phase circuits requiring combined overcurrent and residual current protection.
- Circuits with moderate starting or inrush currents.
- DIN rail mounted electrical protection systems.
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 AC | |
| HS Code | 85362010 | |
| Manufacturer | Lovato Electric | |
| Series | P1RE | |
| Model | P1RE1NC25AC300 | |
| Product type | Residual current circuit breaker with overcurrent protection (RCBO) | |
| Compliance | IEC | |
| Number of poles | 1P+N | |
| Number of DIN modules | 2 | |
| Rated current | 25 A | |
| Tripping curve | C | |
| Residual current type | Type AC | |
| Rated residual current IΔn | 300 mA | |
| Rated operational voltage | 230 V AC | |
| Rated insulation voltage Ui | 400 V | |
| Rated impulse withstand voltage Uimp | 4 kV | |
| Rated frequency | 50/60 Hz | |
| Short-circuit rating | 10 kA | |
| Protection rating | IP20 frontal | |
| Pollution degree | 2 | |
| Mounting type | 35 mm DIN rail | |
| Conductor capacity | 1–16 mm² | |
| Maximum terminal tightening torque | 2 Nm | |
| Electrical life | 10,000 cycles | |
| Mechanical life | 20,000 cycles | |
| Operating temperature | -25 to +60 °C | |
| Storage temperature | -40 to +80 °C | |
| Maximum operating altitude | 2,000 m | |
| Weight | 205 g |
Frequently Asked Questions
What is the Lovato P1RE1NC25AC300 used for?
The P1RE1NC25AC300 is an RCBO designed to provide combined overload, short-circuit and residual current protection for compatible low-voltage electrical circuits.
What is the current rating of the P1RE1NC25AC300?
The Lovato P1RE1NC25AC300 has a rated current of 25 A and uses a C tripping curve.
What residual current sensitivity does this RCBO have?
The P1RE1NC25AC300 has a rated residual operating current IΔn of 300 mA.
What does Type AC mean on the P1RE1NC25AC300?
Type AC means the RCBO is designed to respond to sinusoidal alternating residual currents.
What is the short-circuit rating of the P1RE1NC25AC300?
The P1RE1NC25AC300 has a 10 kA short-circuit rating according to its IEC specification.
How is the Lovato P1RE1NC25AC300 installed?
The RCBO occupies 2 DIN modules and is designed for mounting on a standard 35 mm DIN rail in compatible electrical distribution boards and control panels.
Trusted Circuit Protection from Lovato Electric
Lovato Electric circuit protection devices provide practical solutions for industrial, commercial and electrical distribution applications where dependable overcurrent and residual current protection, compact DIN rail mounting and straightforward panel integration are required.
