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Enclosure Accessories - Electrical Interlocks and Defeaters
ELECTRICAL INTERLOCKS AND DEFEATERS
Electrical interlock
The WAEK115 is designed for use with standard Wiegmann door latching mechanisms. When turned on, this interlock will prevent the door handle from being turned. This interlock is designed to fit handles in the following enclosures:
- All two-door NEMA 12 enclosures
- Freestanding NEMA 12 enclosures
- All consoles
- All single-door NEMA 12 enclosures which have three-point handle mechanisms
- Multi-door NEMA 12 enclosures
The WAEK115NDH is designed for use with standard Wiegmann enclosures that have no handles. This interlock requires drilling several holes in the cover and the body for mounting.
Interlock defeater
The WAEKDF defeater is key-operated and enables personnel to enter an enclosure while the enclosure’s internal components are energized. Turning the key disengages the circuit to the electrical interlock.
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