Gold B Series Plastic Open 1NO+1NC Paired 1 Clear Black-Network 22 mm Bouton — B102K21HB

22 mm diameter; contact type 1NO + 1NC; working with even and 1 minus; color: black-white. Conforms to IEC/TS EN 60947-5-1 standard. Contact current 4 A / 250 V AC; mechanical life ≥ 500,000; electrical life ≥ 100,000; insulation voltage (Ui) 300 V; impulse voltage (Uimp) 2.5 kV; protection class IP50; working temperature -15 ... +80 °C; contact material AgNi.