The Thermal Magnetic Switch 6.3-10A 100kA MS132-10 is a manual thermal magnetic motor switch, also known as a motor protection switch. It is used to turn motors on and off, as well as to protect them from short circuits, overloads, and phase failures without the need for a fuse.

Features:

• Rated operating voltage main circuit: 690V AC / 250V DC
• Rated operational current: 10A
• Rated instantaneous short-circuit current setting: 150A
• Adjustment range: 6.3 ... 10A
• Rated operational power AC-3 (P e ): 400V three-phase 4 kW
• Nominal impulse withstand voltage (U imp ): Main circuit 6 kV
• Rated insulation voltage (U i ): 690V
• Number of Poles: 3
• Electrical endurance: 50000 cycles
• Mechanical endurance: 100000 cycles
• Rated short-circuit breaking capacity (I cs ): 100 kA at 230 V AC, 100 kA at 400 V AC, 30 kA at 440 V AC, 20 kA at 500 V AC, 3 kA at 690 V AC
• Rated ultimate short-circuit breaking capacity (I cu ): 100 kA at 230 V AC, 100 kA at 400 V AC, 30 kA at 440 V AC, 20 kA at 500 V AC, 3 kA at 690 V AC

The device is suitable for three-phase and single-phase applications and features a locking handle for protection against unauthorized changes.