RCBO 20A

DSN201E C20 A10

CeRCBO 4T DSN201E - 1P+N - 10 mA - 20 A - C - Type A

1P+N electronic RCBO in one-module width for the protection of end user single-phase circuits against overload and short-circuit currents; protection against the effects of sinusoidal alternating earth fault currents; protection against indirect contacts and additional protection against direct contacts (with sensitivity = 30 mA). The neutral is switched

Technical Features

• Type of Residual Current: Type A
• Test Voltage (Ut): 160…264V
• Dielectric Test Voltage: 2.5kV
• Rated Ultimate Short-Circuit Breaking Capacity (Icu): 6kA
• Rated Residual Breaking Capacity (IΔm): 3kA
• Rated Service Short-Circuit Breaking Capacity (Ics): 6kA
• Power Supply Connection: Arbitrary
• Energy Limiting Class: 3
• Electrical Endurance: 10000 cycle
• Mechanical Endurance: 20000 cycle
• Number of Protected Poles: 1
• Number of Poles: 1P+N
• Number of Modular Spacings per DIN Rail: 1
• Operating Characteristic: Instantaneous
• Position of Neutral Terminals: Left
• Tightening Torque: 1.2N·m
• Accessory Type: Auxiliary contact, Signal contact
• Actuator Type: Toggle - Insulation group II
• Housing Type: Insulation group I
• Screw Terminal Type: Cage Terminal
• Accessories Available: Yes
• Number of Batteries: 0
• Connecting Capacity: Busbar 10 mm², Rigid 1…25 mm², Flexible 1…16 mm²
• Wire Stripping Length: 13mm
• Terminal Type: Screw Terminals

Electrical

• Tripping Characteristic: C
• Rated Operational Voltage: 230 / 240 V AC
• Rated Insulation Voltage (Ui): 500V
• Rated Impulse Withstand Voltage (Uimp): 4kV
• Input Voltage Type: AC
• Rated Current (In): 20A
• Rated Residual Current: 10mA
• Rated Short-Circuit Capacity: 6kA
• Rated Frequency (f): 50…60Hz
• Power Loss: 3.8W
• Overvoltage Category: III

Environmental

• Ambient Air Temperature: Operation -25...55°C, Storage -25...70°C
• Reference Ambient Air Temperature: 30°C
• Degree of Protection: Terminals IP20, Housing IP40
• Pollution Degree: 2
• Environmental Conditions: 28 cycles, with 55°C / 90-96 %, and 25°C / 95-100 %
• Resistance to Shock acc. to IEC 60068-2-27: 40g 18 shocks 5 ms

Dimensions

• Width in Number of Modular Spacings: 1
• Product Net Width: 17.8mm
• Product Net Height: 86mm
• Product Net Depth / Length: 70mm
• Product Net Weight: 0.119kg
• Built-In Depth (t2): 70mm

SKU ABB-2TAZ264114R1204
MPN 2TAZ264114R1204
EAN 6941593498307