Eaton Residual Current operated Circuit Breaker 25A 3P+E C curve 30Ma 4500ka 171001
Eaton Residual Current operated Circuit Breaker, combined protection against short circuits, overloads and current leakage. Ideal for domestic and industrial installations, with the following characteristics:
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Rated current: 25 amps
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Number of poles: 3P+N
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Operating voltage: 240V AC
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Interrupting capacity: 4.5 kA
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Differential current: 30 mA
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Tripping curve: C
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Differential type: A
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Number of modules: 4
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Degree of protection: IP20
Comprehensive protection for your electrical system
The Eaton RCBO, integrates three basic protections:
- Magnetic protection against short circuits, preventing fire and damage to the system
- Thermal protection against overloads, preventing interruptions due to excessive loads
- Differential protection (30mA) against current leakage, ensuring the safety of people
This combination makes it an essential device for electrical safety in homes, offices and small businesses.
Eaton RCBO: curve C and type A protection
C curve: ideal protection for mixed loads
Thanks to the C-curve tripping curve, the device is suitable for circuits with mixed loads, such as outlets and lighting, reducing the risks of unwanted interruptions.
Operation of the type A RCBO
The A-type residual current device provides excellent protection against alternating sine and pulsating unidirectional leakage currents. This means that it can detect even leakage currents with continuous components, ensuring a higher level of safety than AC-type differential switches.
Eaton RCBO: robustness, reliability and compliance
Robust and compact design
Designed for quick and easy DIN-rail installation, the device is 4 modules wide, taking up little space in the electrical panel. Constructed with halogen- and silicone-free materials, it provides enhanced environmental safety and durability.
Certified reliability and regulatory compliance
Made according to CEI EN 61008-1 standards, it ensures safe and timely tripping of sine-sine alternating differential currents. It has a mechanical life of 10,000 switching cycles, ensuring reliable performance over time.
Features of the Eaton RCBO
Technical Data
| Feature | Value |
|---|---|
| Rated current | 25A |
| Number of poles | 3P+N |
| Voltage | 240V AC |
| Differential current | 30 mA |
| Interrupting capacity | 4.5 kA |
| Tripping curve | C |
| Type of differential | A |
| Number of modules | 4 |
Installation and Protection
| Feature | Value |
|---|---|
| Degree of protection | IP20 |
Dimensions
| Feature | Value |
|---|---|
| Height | 75.5 mm |
| Width | 70 mm |
| Depth | 80 mm |
Data sheet
- Modules: 4
- Poles: 3P+N
- Curve: C
- Breaking capacity: 4.5KA
- RCD Type: A
- Differential current : 0.03A
- Amps: 25A
- Circuit Protections: RCBO
: 9

