4b 1000A 1000VDC switch disconnector 119891

Special version N.. switch-disconnectors up to 1500VDC are used in the 1- or 2-pole version. They have the characteristics of disconnectors for grounded IT networks. Accessories such as connection kits, clamps and swivel brackets for the door coupling allow for individual assembly in various manifold systems. Auxiliary switches, voltage releases and remote drives enable signaling and automation. Notes: main circuit breaker features including forcing according to IEC/EN 60204 and VDE 0113. Disconnection features according to IEC/EN 60947-3 and VDE 0660. Connection method: for 2-pole switching a series circuit is required according to the available possibilities connections. The switches cannot be combined using plug-in/retractable and/or rear connection.