The Spamel SK16-2.8211OB11 is an illuminated On-Off switch. It has a rated insulation voltage of 690 V, a rated impulse withstand voltage of 6 kV, and a rated current of 20 A.

• Illumination: Illuminated
• Rated insulation voltage (Ue): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Continuous rated current (Iu=Ith): 20 A
• Rated current Ie AC-21A, AC-22A: 16 A (230/400/500/690 V)
• Power Pe AC-23A: 3 kW (230 V), 5 kW (400 V), 6 kW (500 V), 8 kW (690 V)
• Power Pe AC-3: 2 kW (230 V), 3.5 kW (400 V), 4 kW (500 V), 6 kW (690 V)
• Rated current Ie DC-21A: 16 A (24 V), 8 A (110 V), 6 A (220 V)
• Short-time withstand current (Icw, 1 s): 0.25 kA
• Peak current (Icm): 0.34 kA
• Short-circuit current: 10 kA
• gG fuse: 16 A
• Conductor cross-section: 1–4 mm²
• Terminal torque: 0.5 Nm
• Mounting: 31/□36
• Mechanical endurance: 3.0 million switching cycles
• Operating temperature: -40 to +70 °C
• Storage temperature: -40 to +70 °C
• Degree of protection: IP65
• Vibration (IEC 60068-2-6): 2–13 and 2–100 Hz, ±1 mm, ±0.7 g
• Shock (IEC 60068-2-27): 15 g, 11 ms
• Cyclic damp heat (IEC 60068-2-30): 55 °C, 95% relative humidity
• Cyclic salt mist (IEC 60068-2-52): Test severity 1