Push Button Series

The PB Series features modern, rugged enclosures made of glass fiber reinforced Polycarbonate, designed to protect and insulate 22.5 mm push buttons in dusty, corrosive and wet environments. Five different standard enclosures have pre-drilled mounting holes for up to five switches. Custom enclosures are available in different sizes and hole patterns to suit your specific application. Call Altech for further information.

Universal fit for nearly all 22.5mm dia. push buttons
Compatible with the EK and TK Enclosure Series
Customization services available - design and quantity considerations may apply
Proven technology with modern design
Black cover screws are standard with all models
IP66 / Nema 4X
UV, weather and impact resistant

Drawing and Data Files (If files do not automatically open, save to disk and than open.)
PB – Polycarbonate - Push Button Enclosures - PDF Hole Layout

153-901 – Polypropylene – 75 x 75 mm (2.95 x 2.95 in.)
STP	DWG	PDF	Specification pages
153-902 – Polypropylene – 85 x 85 mm (3.35 x 3.35 in.)
STP	DWG	PDF	Specification pages
153-903 – Polypropylene – 90 x 90 mm (3.54 x 3.54 in.)
STP	DWG	PDF	Specification pages
153-904 – Polypropylene – 113 x 113 mm (4.45 x 4.45 in.)
STP	DWG	PDF	Specification pages
153-905 – Polypropylene – 164 x 119 mm (6.46 x 4.69 in.)
STP	DWG	PDF	Specification pages