Eaton T0-1-102/EA/SVB-SW Lockable Cam Switch 20 A 1-pole 90° Black

Industrial electricians and panel builders use the Eaton T0-1-102/EA/SVB-SW cam switch to safely disconnect single-phase loads up to 20 A. The black handle and front plate blend into modern control panels, while the lockable design prevents unauthorized switching. With a 90° throw between OFF and ON, it provides clear visual status and reliable operation in demanding environments.

Key specifications

• Switch type: Cam switch (rotary)
• Function: ON-OFF (0-1)
• Number of poles: 1
• Rated operational current (Ie): 20 A
• Rated operational voltage (Ue): 690 V AC
• Switching angle: 90°
• Lockable: Yes (up to 3 padlocks)
• Mounting: Front/panel mounting
• Handle colour: Black
• Front plate colour: Black
• Degree of protection (front): IP65
• Terminal type: Screw terminals
• Rated impulse withstand voltage (Uimp): 6 kV
• Rated short-circuit withstand current (Icw): 320 A (1 s)
• Ambient operating temperature: -25 to +50 °C
• Mechanical life: >0.5 x 10^6 operations

Why choose it

The switch's lockable handle allows you to apply up to three padlocks, ensuring safe isolation during maintenance. Its robust construction and IP65 front protection make it suitable for dusty or wet industrial environments. The screw terminals provide secure connections for solid or stranded conductors.

Ideal use cases

• Disconnecting single-phase motors, heaters, or lighting circuits
• Safety lockout/tagout procedures in industrial control panels
• Machine building and panel building applications requiring a compact, high-current rotary switch

Good to know

The switch complies with IEC/EN 60947 and carries VDE, UL, and CSA approvals. It mounts in a standard 22.5 mm panel cutout and is designed for front mounting with a black handle and front plate.