The Spamel ST22-P.CZ-10 is a complete rotary push-button switch with a key and two operating positions. It has a rated insulation voltage of 500 V and a rated current of 10 A.

• Type: Rotary push-button switch with key
• Operating positions: 2
• Colour: Black
• Rated insulation voltage: 500 V
• Rated current: 10 A
• AC-15 operating current: 2.5 A at 230 V, 1.6 A at 400/500 V
• DC-13 operating current: 4 A at 24 V, 1 A at 110 V, 0.25 A at 220 V
• Short-circuit protection: 10 A, 1 kA at 500 V
• Mechanical endurance: 0.3 million cycles
• Electrical endurance: 0.2 million cycles at rated voltages and currents, 1.0 million cycles up to 80 VA AC and up to 10 W DC
• Switching frequency: Up to 360 h⁻¹
• Ambient temperature: -40 to +70 °C for operation and storage
• Vibration resistance: 2...13 and 2...100 Hz, ±1 mm, ±0.7 g according to IEC 60068-2-6
• Shock resistance: 15 g, 11 ms according to IEC 60068-2-27
• Cyclic damp heat: 55 °C, 95% relative humidity according to IEC 60068-2-30
• Cyclic salt mist: Severity 1 according to IEC 60068-2-52
• Degree of protection for controls: IP65 (IEC529)
• Connection conductors: 2 × 1...2.5 mm² solid or 2 × 0.75...1.5 mm² stranded
• Operating position: Any
• Terminal marking: PN-EN 50013
• Compliance: PN-EN 60947-5-1, IEC 60947-5-1, IEC 60947-1