Rotary switches of VK-940 type

Rotary switches are designed to operate in AC circuits with a voltage of up to 250 V and a frequency of 50 Hz. They are produced according to F56.618.004 TU. Basic parameters: 1. Degree of protection IP20 according to GOST 14254-96. 2. Switching moment (0.14±0.07) N*m. 3. Contact resistance no more than 80 mOhm 4. Operating temperature range from -10 °C to +80 °C. 5. Operating time of at least 30,000 switching cycles. 6. The electrical insulation strength between all the contacts connected together and the housing is 2500 V. 7. The warranty period of storage is 5 years. 8. The warranty period of operation is 24 months.