Emas B Series Plastic Spring 1NC Plain Red 22mm Button — B200DK

22 mm diameter, spring return, straight type 1NC contact button; contact current 4 A / 250 V AC; working temperature -15 ... +80 °C; insulation voltage 300 V; protection class IP50; mechanical life ≥ 500,000 operations; electrical life ≥ 100,000 operations; Wimp (impulse voltage) 2.5 kV; contact material AgNi.