Universal metal button switch

Features • General metal pushbutton switch •  Multiple size: ф16/ ф19/ ф22 •  Waterproof/dustproof/resistance to corrosion and temperature •  Bidirectional LED for illuminated models •  Rated current: 20A (ф22/ ф25) •  Plug-in connection. Pre-wired connector available •  Compliance to IEC 60947-5, GB14048 standard