1624MXW21E-B

DPST high-capacity ILLUMINATED rocker switch - Switch Type: Rocker switch, typically designed for panel mounting.
Electrical Rating: Standard models in this series are rated for 16(4) Amp at 250VAC.
Circuitry: Likely a Double Pole Single Throw (DPST) or Single Pole Change Over (SPCO) depending on the exact sub-variant, though the "1624" prefix often denotes specific double-pole configurations in Arrow's nomenclature.
Illumination: Features internal lighting, often using a Neon lamp for AC applications.
Mounting: Snap-in design requiring a standard rectangular panel cutout, typically 25mm x 12mm or similar for the mini-rocker variants.
Termination: Standard 6.3mm (0.250") Faston spade terminals for quick-connect or soldering.
Temperature Rating: Generally T85, meaning it is rated for ambient temperatures up to 85°C at the terminal side - KEMA KEUR - OUT OF A V.C. ANALYTICAL MA3060-0020 USED