Main switches

Main switches are used for starting and stopping electric circuits with high rated currents. They are applied in industry and automation.

• Rated Currentfrom 25A to 630A
• Nominal Operating CurrentFrom 24A to 630A
• Nominal Operating Voltage690V
• Working Frequency50/60Hz
• Category of Use AC33x230V: from 5.5kW to 22kW
• Disconnection of the power circuit of the motor3×400, 3x690V: from 7.5kW to 45kW
• Disconnection of Electric Motors3×400, 3x690V: from 11kW to 45kW
• InstallationFront (built-in), rear, mounted on DIN rail, on wall
• Degree of ProtectionIP30 – IP65
• Colorred/yellow, black
• Accessoriesadditional terminal blocks, terminal cover, handle extensions (mounting to door)
• Poles2P, 3P, 3P+1NO+1NC, 4P+1NO+1NC, 6P, 6P+1NO+1NC
• CapabilitiesSwitching / Disconnecting Capability