Electrical Enclosure Door Interlock

The master door can be positioned in any location.

Electrical enclosure door interlock.

Bud industries ptq 11048 c pc hinged enclosure electrical enclosure with 10 percent fiberglass grey clear cover ip67 for electrical applications. Also known as interlock switches these ensure the safety of personnel by automatically shutting off power to machinery when an access door opens. The interlock device engages the door at the center to provide maximum security. Mount the switch to the door frame and mount the key to the door so that the key is inserted into the switch when the door is closed.

Padlock clockwise or counterclockwise 3 point latch kit for one door type 12 enclosures. Mfr aek460 view product. Three digit combination lock black. Metal enclosures by bud industries.

Non ndh style electrical interlocks will not fit concept enclosures or bulletin a25 and a26 enclosures. Up to ten doors including window doors can be interlocked. Interlocks are not designed to be used in place of the standard door or cover latch. The interlocks also fit in most hoffman custom enclosures and boxes which have doors or covers hinged similar to doors or covers on the preceding enclosures.

When the door opens the key is removed from the switch and the machine shuts down. Aek115 aek230 and aek460 mount on the inside of the enclosure door using the same screws which hold the door handle in place. The proline and proline g2 mechanical interlock can be actuated by any proline or proline g2 solid or disconnect door in a multiple bay enclosure system. Additional key replacement.