RCBO A-Type 1P+N/C20A 30mA, Malmbergs 2169870
Combined residual current device (RCD) with built-in overcurrent protection to protect separate circuits in installations such as underfloor heating
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RCBO A-Type 1P+N/C20A 30mA, Malmbergs 2169870
Combined residual current device (RCD) with built-in overcurrent protection to protect separate circuits in installations such as underfloor heating
Description
Combined residual current device (RCD) with built-in overcurrent protection to safeguard separate circuits in installations such as underfloor heating, refrigeration/freezing, or standard outlets. These personal protection switches offer all-pole disconnection during earth fault currents, overloads, or short circuits. They have 1-pole overload and short-circuit protection. Separate connections for busbars and flexible conductors. Mounted on a DIN rail.
Specifications
- Connection area: 1.5-25 mm². Neutral to the right.
- Number of modules: 2
- Rated power loss: 1.9W
- Breaking capacity: 10kA
- Energy limitation class: 3
- Frequency: 50/60Hz
- Enclosure class: IP20
- Rated conditional short-circuit current: 10kA
- Rated voltage: 230V
- Rated current: 20A
- Number of poles: 2
- Impulse withstand current: 250A at 8/20µs
- Temperature range: -25°C – +40°C
- Type: A
- Tripping current: 30mA
- Tightening torque: 2.5 Nm