Eaton T3-3-8212/I2 3-Pole Cam Switch, 32 A, Black/White 207183

Panel builders and machine OEMs use the Eaton T3-3-8212/I2 cam switch to control three-phase circuits with a clear 1-0-2 changeover action. The black rotary handle and white legend plate provide unmistakable position indication, while flush mounting keeps the front of the panel clean and accessible.

Key specifications

• Switch type: Cam switch, series T3
• Number of poles: 3-pole
• Switching function: Changeover (1-0-2)
• Mounting: Flush mounting
• Rated operational current AC-21A at 400 V: 32 A
• Rated operational current AC-23A at 400 V: 25 A
• Rated operational power AC-23A at 400 V: 11 kW
• Rated operational voltage: 690 V AC
• Rated insulation voltage: 690 V AC
• Rated impulse withstand voltage: 6 kV
• Degree of protection: Front IP65, terminals IP20
• Switching angle: 90°
• Number of switching positions: 3 (1-0-2)
• Terminal type: Screw terminals
• Operating temperature range: -25 to +50 °C

Why choose it

The T3 series is built for reliable switching in industrial environments. The IP65 front seal protects against dust and water jets, while the 1-0-2 changeover function suits reversing or two-speed motor applications. The black handle on a white legend plate ensures operators can see the switch position at a glance.

Ideal use cases

• Motor control circuits requiring reversing or two-speed operation
• Maintenance and bypass switching in industrial machinery
• Panel building for machine tools, conveyors, and pumps

Good to know

The switch meets IEC/EN 60947 and VDE 0660 standards. It is designed for flush mounting in standard panel cut-outs. Screw terminals accept a wide range of conductor sizes for flexible wiring.