Harmony XB4, High power switching contacts block, silver alloy, screw clamp terminal, 1 NC

Harmony XB4, High power switching contacts block, silver alloy, screw clamp terminal, 1 NCThis Harmony ZB, single contact block for high power switching uses screw clamp terminals. It is compatible with Harmony XB4 and XB5 control and signaling units. This contact block, uses for high power switching contact, allows fast and easy replacement and configuration of specific control and signaling products. It is easily installed and replaced on XB4 and XB5 control and signalling units and connects to control circuits with simple screw clamp

for main and emergency stop switching in motor applications up to 37kW@400V AC-23

This Acti9 iPRD8r surge arrester protects 3P+N installations

It is a mechanical interlocking system for two ComPacT NSX 100/160/250 devices with toggles

It can be used for a motor rated power up to 3kW or 7

It allows the monitoring of the injected component from Vigilohm Insulation Monitor

This Harmony XB4 illuminated modular white push button operates with a spring return mechanism

10A rated current and B tripping curve

This FDM121 is an Ethernet switchboard display module and it is part of EnerlinX communication system

monitor alarms

Detachable power connector for the gateway ( 24V ±10%)

5sec in steady state and if there is a missing phase during more than 3sec

TeSys D link for parallel connection of 3 poles