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Residual Current Breaker with Overcurrent Protection | 20A Amperage | 30mA Sensitivity | 3-Pole by Eaton
This residual current breaker with overcurrent protection features a 20A amperage rating and 30mA sensitivity—ideal for residential and commercial switchgear applications. Built for safety and reliability, it offers fast fault response with non-delayed tripping and a surge current capacity of 250 kA.
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Product Name/Title: Residual Current Breaker with Overcurrent Protection | 20A Amperage | 30mA Sensitivity | 3-Pole by Eaton
Brand: Eaton
SKU: Y7-169651
Alternatively Known As: Residual Current Breaker with Overcurrent Protection, RCBO 20A 3p Type D, Eaton xPole mRB64/M4
Technical Specifications
- Amperage Rating: 20 A
- Voltage Rating: 230 V AC
- Surge Current Capacity: 250 kA
- Number of Poles: 3 (Three-pole)
- Tripping Characteristic: D (Non-delayed)
- Residual Current Sensitivity: 30 mA, Type A (pulse-current sensitive)
- Rated Switching Capacity: 10 kA
- Operating Ambient Temperature: -25 °C to 40 °C
- Degree of Protection: IP20
- Mounting Method: DIN rail
- Rated Operational Voltage (Ue) Max: 415 V
- Rated Insulation Voltage (Ui): 440 V
- Connectable Conductor Cross Section: 1 mm² to 25 mm²
- Impulse Withstand Voltage (Uimp): 4 kV
- Pollution Degree: 2
- Overvoltage Category: III
- Dimensions (H x L x W): 75mm x 86mm x 73mm
- Weight: 0.43 kg
Key Features
- Combined residual-current device (RCD) and miniature circuit breaker (MCB)
- 20 A amperage rating with 30 mA residual current sensitivity
- Three-pole protection with Type D MCB trip characteristic
- Type A pulse-current sensitive leakage current detection
- Non-delayed tripping for fast fault response
- Surge current capacity of 250 kA
- Rated switching capacity of 10 kA
- Mounting on DIN rail
- Operating ambient temperature range from -25 °C to 40 °C
- Degree of protection IP20
Professional Installation Requirements
- Professional installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper device operation.
Applications
- Switchgear for residential applications
- Switchgear for commercial applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical safety reducing risk of electrical fires and faults
- Supports energy-efficient electrical system protection
Warranty Information
Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.
Available Now
The Eaton Moeller series xPole mRB64/M4 RCBO 20A 3p Type D is available for immediate purchase, ideal for residential and commercial electrical switchgear protection.
