Eaton T0-2-1/I1/SVB Main Switch, 20 A, 3-Pole, Surface Mount, Emergency Stop, Red/Yellow

In industrial and commercial electrical installations, a reliable main switch with emergency stop functionality is critical for safety and operational control. The Eaton T0-2-1/I1/SVB main switch provides a robust 3-pole disconnect solution rated at 20 A, with a clear red handle and yellow front plate for high visibility. Its surface-mount enclosure and IP65 protection make it suitable for demanding environments where dust and moisture are present.

Who is it for

This switch is ideal for electricians, panel builders, and maintenance personnel who need a dependable main switch or emergency stop device for machinery, control panels, and distribution boards. It is particularly suited for applications requiring a lockable OFF position to ensure safety during maintenance.

Main features

• Rated operational current: 20 A
• 3-pole switching for three-phase circuits
• Emergency stop function in 0-position
• Surface mounting with enclosed insulated plastic housing
• IP65 protection against dust and water jets
• Red handle and yellow front plate for quick identification
• Screw terminals for secure wiring
• Complies with IEC/EN 60947 standards

Specifications

• Rated operational voltage (Ue): 690 V AC
• Rated power (AC-23A, 400 V): 5.5 kW
• Number of switching positions: 2 (0-1)
• Switching angle: 90°
• Rated impulse withstand voltage (Uimp): 6 kV
• Rated short-circuit withstand current (Icw): 320 A for 1 s
• Ambient operating temperature: -25 to +50 °C
• Connection type: screw terminals

Tips

Ensure the switch is installed in an accessible location for quick emergency access. Verify that the enclosure is properly sealed to maintain IP65 protection. Use appropriate cable glands to preserve the ingress protection rating.