The KN3 toggle switch is used for turning on and off equipment.

Main technical parameters

Environmental temperature: -40 ℃~+70 ℃
Relative humidity: reaches 98% at a temperature of+40 ℃
Atmospheric pressure: up to 2kPa
Vibration: vibration frequency of 10-500Hz, acceleration up to 10g
Impact: Acceleration up to 75g
Working voltage: DC 28V; AC 250V
Working current: DC 4A; AC 2A
Contact resistance: ≯ 0.025 Ω
Insulation resistance: ≥ 1000M Ω
Voltage resistance: ≥ 1500V (normal)
Contact temperature rise: ≯ 20 ℃ (when the ambient temperature is+70 ℃)
Reversing force: 3-30N
Lifespan: 10000 cycles

Circuit diagram:

Appearance and installation dimensions: (KN3-2)