Eaton 003170

The T3 main switch, designated as T3-5-8345/EA/SVB, is engineered for reliable operation with a rated current of 32 A. This device features a 9-pole configuration and is equipped with 5 contact units, making it suitable for various applications requiring an emergency stop function. The switch includes a red rotary handle and a yellow locking ring for enhanced safety during operation.

With a mounting depth of 150 mm and a width of 65 mm, this switch offers a compact design while maintaining a weight of 0.322 kg. It is certified according to multiple international standards, including IEC/EN 60947-3 and UL 60947-4-1, ensuring compliance for industrial use. The device operates effectively in ambient temperatures ranging from -25 °C to 50 °C and is designed for a maximum of 1200 operations per hour.

For electrical connections, the main circuit utilizes a screw connection, and the switch is rated for operational power of up to 18.5 kW at 500 V and 22 kW at 690 V under star-delta conditions. The device's degree of protection is rated at IP65, providing substantial resistance against dust and water ingress, making it suitable for demanding environments. Mechanically, it is rated for a lifespan of 500,000 operations, ensuring longevity and reliability in heavy-duty applications.