
Chapter 3
Wiring and Installation
3–4
Spacing of 800A Modules
To properly space 800A Push Button Modules, follow these guidelines.
• Vertical stacking of modules: The lower edge of the top cutout must be
at least 6 inches (152mm) from the top edge of the lower cutout. The
enclosure must be at least 8 inches (203mm) deep.
• Horizontal mounting: Mount modules as close together as physically
possible. The enclosure must be at least 8 inches (203mm) deep.
A
A
B
B B
B
Recommended minimum spacing:
A = 6 inches (152mm) from lower edge of top cutout to upper
edge of lower cutout
B = 1 inch (25.4mm) from outside edge of mounting flange
Depth of enclosure = 8 inches (203mm) or more.
Space and
Clearance Requirements
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