Eaton RCD Switch, 500A Current Rating, 300mA Trip Sensitivity - FRCDM Series - 167905 FRCDM-40/4/03-G/BFQ This Eaton residual current device (RCD) switch is an essential safety component in any electrical system. It provides protection against electrocution and also helps to safeguard equipment from electrical fires. The unit automatically detects when there's a difference in the current values of live and neutral wires to prevent an earth leak from causing a critical safety hazard. You can clearly mark this device for quick identification in a control cabinet thanks to its transparent designation plate. It's suited for use in commercial and industrial settings as it's able to withstand high current surges of up to 3kA. Features & Benefits • Works digitally without needing manual intervention, for convenience and less risk of human error
• Enhanced current sensitivity, so it can be used with variable frequency drives
• Extended electrical lifespan of up to 4,000 operations for a consistently reliable and long service life Where are the wiring terminals on this RCB? This RCB has twin-purpose wiring terminals, which means you can conveniently wire it from either the top or bottom of the unit. Is this RCD affected by UV light? As this RCD is protected against UV radiation, it can stand up to the effects of sunlight.