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P1RB1NC25A030 – RCBO 1P+N CURVE C 25A IDN 30MA TYPE A
Lovato P1RB1NC25A030 residual current circuit breaker with overcurrent protection, featuring a 1P+N configuration, 25 A rated current, C tripping characteristic, Type A 30 mA residual current protection and 10 kA breaking capacity.
Why Choose the Lovato P1RB1NC25A030 RCBO?
The Lovato P1RB1NC25A030 is a compact and dependable residual current circuit breaker with overcurrent protection (RCBO) designed to protect electrical circuits against overloads, short circuits and earth leakage faults. Part of the Lovato Electric P1RB series, it combines miniature circuit breaker and residual current protection functions within a single modular device.
By integrating overcurrent and residual current protection, the P1RB1NC25A030 helps simplify distribution board layouts, reduce installation time and conserve valuable DIN rail space. Its 1P+N configuration protects the phase conductor while simultaneously switching the neutral conductor, making it suitable for single-phase electrical distribution systems.
With a rated current of 25 A, a C tripping characteristic, Type A residual current detection and a rated residual operating current of 30 mA, this RCBO provides comprehensive protection for final circuits. Its 10 kA short-circuit breaking capacity supports reliable fault interruption in residential, commercial and industrial electrical installations.
Key Advantages
- Combined protection against overloads, short circuits and earth leakage faults.
- 25 A rated current for single-phase final circuits.
- C tripping characteristic suitable for loads with moderate starting currents.
- Type A residual current protection detects AC and pulsating DC leakage currents.
- 30 mA residual current sensitivity for additional protection against electric shock.
- 10 kA breaking capacity for dependable short-circuit fault interruption.
- Compact two-module DIN rail design for efficient panel installation.
Key Features
- Lovato Electric P1RB series.
- Residual current circuit breaker with overcurrent protection.
- 1P+N pole configuration.
- 25 A rated current.
- C curve overcurrent characteristic.
- Type A residual current characteristic.
- 30 mA rated residual operating current.
- 10 kA short-circuit breaking capacity.
- Compact two-module construction.
- Conforms to IEC/EN 61009-1.
Reliable Combined Circuit Protection
The Lovato P1RB1NC25A030 combines thermal-magnetic overcurrent protection with residual current monitoring. It disconnects the protected circuit when an overload, short circuit or qualifying earth leakage fault is detected, helping protect wiring, connected equipment and people.
Its Type A residual current characteristic enables detection of sinusoidal alternating and pulsating DC residual currents, making it appropriate for many modern loads containing electronic components. The 30 mA sensitivity provides additional protection against electric shock on suitably designed final circuits.
Typical Applications
- Residential consumer units.
- Commercial electrical distribution boards.
- Industrial control panels.
- Socket outlet circuits.
- Lighting and general power circuits.
- Single-phase equipment feeder circuits.
- Building services electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 25 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole + N | |
| Device Type | RCBO | |
| Trip Curve | C curve | |
| Breaking Capacity | 10 kA | |
| Residual Current | 30 mA | |
| RCD Type | Type A | |
| Manufacturer | Lovato Electric | |
| Series | P1RB | |
| Model | P1RB1NC25A030 | |
| Product type | Residual current circuit breaker with overcurrent protection | |
| Product abbreviation | RCBO | |
| Pole configuration | 1P+N | |
| Number of DIN modules | 2 | |
| Rated current | 25 A | |
| Tripping characteristic | C curve | |
| Residual current type | Type A | |
| Rated residual operating current | 30 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 breaking capacity | 10 kA | |
| Mounting type | DIN rail mounting | |
| Applicable standard | IEC/EN 61009-1 | |
| Certifications | TÜV Rheinland and EAC |
Frequently Asked Questions
What is the Lovato P1RB1NC25A030 used for?
It provides combined protection against overloads, short circuits and Type A earth leakage faults in single-phase electrical circuits.
What is the rated current of this RCBO?
The P1RB1NC25A030 has a rated current of 25 A and uses a C tripping characteristic.
What residual current sensitivity does it provide?
This RCBO has a rated residual operating current of 30 mA, making it suitable for appropriately designed final circuits requiring additional protection against electric shock.
What does Type A residual current protection mean?
Type A protection detects sinusoidal alternating residual currents and pulsating DC residual currents, making it suitable for many modern electrical loads containing electronic components.
What is the breaking capacity of the P1RB1NC25A030?
The device has a rated short-circuit breaking capacity of 10 kA.
How much DIN rail space does this RCBO require?
The P1RB1NC25A030 occupies two DIN modules and uses a 1P+N pole configuration.
Trusted by Electrical Professionals
Lovato Electric circuit protection products are used by electricians, panel builders and industrial engineers seeking dependable operation, straightforward installation and effective protection for electrical distribution systems.
