Eaton T0-3-8243/I1 3-Pole Rotary Cam Step Switch, 20 A, 690 V AC, Flush Mount, IP65 Front 207128

Rated at 20 A and 690 V AC, this 3-pole rotary cam step switch handles demanding industrial control tasks with ease. The T0-3-8243/I1 from Eaton offers three switching positions with a 90° switching angle, providing precise step control in a compact flush-mount design.

Overview

Built for front-panel mounting, the switch features a 48 x 48 mm front plate and screw terminals for secure wiring. The black handle and IP65 front protection make it suitable for harsh environments, while the rear is rated IP20. It complies with IEC/EN 60947 and withstands impulse voltages up to 6 kV.

What stands out

• High current rating: 20 A uninterrupted current
• Wide voltage range: up to 690 V AC
• Robust front protection: IP65
• Compact 48 x 48 mm front plate
• Three positions with 90° switching angle

Technical details

• Switch type: Rotary cam switch
• Number of poles: 3
• Rated uninterrupted current (Iu): 20 A
• Rated operational voltage (Ue): 690 V AC
• Mounting: Flush mount (front panel)
• Degree of protection (front): IP65
• Degree of protection (rear): IP20
• Handle colour: Black
• Switching angle: 90°
• Number of switching positions: 3
• Connection type: Screw terminals
• Rated impulse withstand voltage (Uimp): 6 kV
• Rated short-time withstand current (Icw): 320 A (1s)
• Rated conditional short-circuit current: 6 kA
• Standards: IEC/EN 60947
• Front plate dimensions: 48 x 48 mm
• Ambient operating temperature: -25 to +50 °C
• Function: Step switch, control switch

Our verdict

A reliable and robust rotary cam switch for industrial step control, offering high current capacity and front-panel protection in a compact footprint.