NKK Switches Environmentally Sealed Pushbutton Nkk Switches WB15L

The WB15L is an environmentally sealed pushbutton with wire lead terminals, conforming to IP67 standards for dust tightness and temporary water immersion at both front and behind panel. It features a single-pole, double-throw (SPDT) ON-(ON) circuit with a total travel of 2.8mm for momentary action. The outer case is made of heat-resistant resin rated UL 94V-0, with a brass plunger nickel-plated and silver-plated copper contacts. Electrical capacity is rated for 6A at 30V DC, with contact resistance up to 30 milliohms and insulation resistance of 200 megohms minimum at 500V DC. The operating temperature range is -30°C to +70°C, and mechanical life is rated for 30,000 operations. Terminal leads are AWG 16, covered in heat-resistant PVC, compliant with UL AWM 1015 and CSA TEW 105 standards.