Eaton T0-3-15131/I1 3-Pole Step Switch, 20 A, 690 V, 3 Positions (0-1-2), Front Mount, IP65 222481

In industrial control panels and machine tool applications, the Eaton T0-3-15131/I1 step switch provides reliable manual switching between three positions (0-1-2). This 3-pole cam switch handles up to 20 A at 690 V AC, making it suitable for motor control and circuit selection tasks. The black rotary handle is designed for front mounting with central fixing, and the front of the switch carries an IP65 rating to withstand dusty or washdown environments.

Key specifications

• Switch type: Step switch (cam switch)
• Number of poles: 3
• Switching positions: 3 (0-1-2)
• Rated operational current (Ie) at AC-21A, 400 V: 20 A
• Rated operational voltage (Ue): 690 V AC
• Rated impulse withstand voltage (Uimp): 6 kV
• Rated insulation voltage (Ui): 690 V
• Switching angle: 60°
• Degree of protection (front): IP65
• Degree of protection (terminals): IP20
• Terminal type: Screw terminals
• Handle type: Rotary handle, black
• Ambient operating temperature: -25 to +50 °C
• Standards compliance: IEC/EN 60947, VDE 0660
• Rated short-circuit withstand current (Icw): 0.32 kA (1 s)
• Rated short-circuit making capacity (Icm): 0.64 kA

Why choose it

This Eaton step switch is built for industrial durability, with a robust construction that meets international standards. Its IP65 front protection allows use in environments where dust or moisture are present, while the clear 0-1-2 position indication ensures safe operation.

Ideal use cases

• Manual motor control in industrial machinery
• Circuit selection in control panels
• Step switching for heating or lighting systems

Good to know

The switch mounts via front panel with central fixing, and screw terminals provide secure wiring. It operates reliably across a wide temperature range from -25 °C to +50 °C.