Schneider Electric USA 1415 South Roselle Road Palatine, IL 60067 Customer Care Center: 1-888-778-2733 Web: www.schneider-electric.us Item # ZB4BS844, 22mm Mushroom 22mm Mushroom 22mm Mushroom, 40mm Representative photo, see specifications for actual color. SPECIFICATIONS Product Description Operator Type Button Type Operator Action Bezel Type 22mm Mushroom Non-Illuminated 40mm knob Turn to Release Metal Color Red Button Marking none Head Type Round Key Number n/a Key Removal n/a Maximum Number of Contact Blocks UL Listed UL File CSA Approval CSA File 4 Yes E164353 CCN NKCR Yes LR44087 Class 3211 03 7/16/2013 | Page 1 of 2 CE Yes RoHS Yes Bezel Material NEMA/ IP Rating Chromed Zinc NEMA 1/2/3/4/4X/13; IP66 7/16/2013 | Page 2 of 2