Double contact block, Harmony XB4, silver alloy, screw clamp terminal, 1NO+1NC Low Voltage Devices The remote status information for

The remote status information for trip indication due to an earth fault (SDV) is used for ComPact NSX and PowerPact Multistandard

This ComPacT NSX400F is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity

continuity test

Its plastic bezel makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation

Double contact block, Harmony XB4, silver alloy, screw clamp terminal, 1NO+1NC Low Voltage Devices The remote status information forThis Harmony ZB, double contact block uses screw clamp terminals. It is compatible with Harmony XB4 and XB5 control and signaling units. This double contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It is easily installed and replaced on XB4 and XB5 complete push button units and selector switches and connects to control circuits with simple screw clamp connections. It protects operators from