Application

• Designed to accept 22mm miniature oil tight pushbuttons, switches and pilot lights.
• Provides protection from dirt, dust, oil and water.

Standards

• UL 508A Type 12 and 13
• CSA Type 12 and 13
• Complies with
  • NEMA Type 12 and 13
  • IEC 60529, IP54
• Appropriate components are required to maintain these standards.

Construction

• Formed 14 gauge steel except the MPB1 which is 16 gauge.
• Smooth continuously welded seams.
• Welded brackets provide for enclosure mounting.
• Captive cover screws thread into sealed wells.
• Larger enclosures provide internally hinged removable covers, designed to hold the cover open during wiring (see table).
• Oil resistant gasket and adhesive.
• A bonding stud is provided on the door and a grounding stud is provided on the enclosure.

Finish

• Cover and enclosure are phosphatized and finished in ANSI 61 gray powder coating.