RP-Onesto - RCBO KRCS2pro 1P+N C 20A 6kA Type A 30mA with Residual Current Relay

The Onesto KRCS2pro RCBO (Residual Current Circuit Breaker with Overload protection) is an advanced DIN rail electrical device that combines the functions of a residual current device (RCD) and a miniature circuit breaker (MCB) into a single unit. This device effectively protects against electric shock (leakage current), short circuits, and overloads, providing safety for specific circuits.

Applications - Advantages

• Combined Protection: Detects earth leakage currents (for personal safety) and excessive current flow (cabling protection).
• Independent Operation: In case of fault, only the specific RCBO trips, keeping the rest of the house powered.
• Safety: Mandatory in new installations and renovations for protecting critical circuits (outlets, kitchen, bathroom).

Features

• Number of Poles: 1
• Standard: IEC/EN 61009-1
• Number of Poles: 1P+N
• Rated Current: 20A
• Rated Operating Voltage Ue: 230/240V
• Rated Frequency Hz: 50/60Hz
• Rated Impact Resistance Voltage Uimp: 4kV
• Operating Characteristic: AC/A
• Instantaneous Trip Characteristic: B,C
• Rated Residual Operating Current IΔn(mA): 10/30
• Rated Short-Circuit Capacity (I CN): 6kA
• Protection Degree IP: IP20
• Ambient Temperature: -25℃~+55℃

Package Contents: 1x RP-Onesto - RCBO KRCS2pro 1P+N C20A 6kA Type A 30mA with Residual Current Relay