The Hager RCBO 20A C Curve Type A Single Pole 1 Module 6kA ADC920R provides combined protection against overloads, short circuits and earth leakage faults within a single compact device. Rated at 20A with 30mA residual current sensitivity, it is ideal for protecting individual circuits in residential and light commercial installations.
Versatile Protection for General-Purpose Circuits
The ADC920R features a C-curve tripping profile, making it well suited to circuits with moderate inrush currents such as socket outlets, lighting circuits and small appliances. Its Type A residual current capability detects both alternating and pulsating DC fault currents, ensuring compatibility with modern electrical equipment and current wiring standards.
Compact Format with Flexible Installation
Thanks to its single-module width, the Hager ADC920R helps maximise available space within consumer units, making it particularly useful in installations where multiple circuits are required. The unit is configured as a 1P+N device, providing disconnection of both live and neutral conductors for improved safety. Designed for straightforward installation, it clips onto DIN rail and incorporates screw terminals with a biconnect bottom connection.
Key features of the Hager RCBO 20A C Curve Type A Single Pole 1 Module 6kA ADC920R:
- Combined protection against overload, short circuit and earth leakage faults
- 20A rating ideal for general-purpose final circuits
- C-curve characteristic for circuits with moderate inrush current
- Type A residual current protection (AC and pulsating DC detection)
- 30mA sensitivity for additional protection against electric shock
- 6kA breaking capacity to IEC 60898-1
- Compact 1-module design for efficient consumer unit layouts
- 1P+N switching for isolation of both live and neutral conductors
- DIN rail mounting for quick and secure installation
- Screw terminals with biconnect bottom connection
- Compatible with 1–10mm² flexible and 1–16mm² solid conductors
- IP20 rated for installation within appropriate enclosures
- Rated insulation voltage 440V and impulse withstand voltage 4kV
- Operating temperature range: -25°C to +70°C
- Electrical endurance: 10,000 cycles
- Mechanical endurance: 20,000 operations
- Energy limitation class 3
- Total power loss: 11.68W
- RoHS compliant construction
- Height: 85mm
- Width: 17.7mm
- Depth: 70mm
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