Schneider Electric front element ZB4FH063. Manufacturer: Schneider Electric. Designation: Front element ZB4F, 30mm, blue, non-illuminated. Type: ZB4FH063. Colour of knob: Blue. Number of command points: 1. Lens design: Round. Hole diameter: 30.5 mm. Knob design: Flat. Suitable for lighting: Yes. With protective cover: No. Labelling: No. Switching function latching: No. Keying: Yes. With front ring: Yes. Material of front ring: Metal. Colour of front ring: Chrome. Protection class (IP), front side: IP66. Protection class (NEMA), front side: 13.

Further details: Front element for illuminated pushbutton Harmony ZB4F. Blue dome, text unlabelled. Design: Flat, with detent, LED. Mounting diameter: 30.5 mm. With high vibration resistance and chemical resistance, ambient temperature -40 to +70 degrees C. Chrome-coated metal, 500,000 cycles. Certifications: UL listed, CSA. Product standards: EN/IEC 60947-1, UL 508, JIS C 4520, EN/IEC 60947-5-4, EN/IEC 60947-5-1, CSA C22.2 No 14. Protection class up to IP69K.