Iec 61009-1 Rcbo Standard Overview ((top)) Guide

: Ensuring the switch works thousands of times.

applies to RCBOs with rated voltages not exceeding 440 V AC (typically 230/400 V) and rated currents up to 125 A. The standard ensures that the device can: iec 61009-1 rcbo standard overview

: In a standard-compliant installation, an RCBO only trips the specific circuit with the fault. Unlike a shared RCD, a fault in the kitchen won't turn off the lights in the hallway. : Ensuring the switch works thousands of times