A switch interlock device for controlling certain switching operations within a switch panel, the switch interlock device including a bracket and an interlock tripping mechanism. The adsorbent preferably comprises a substrate having a plurality of pores and a surface area that ranges from about 100 to about 2,500 m2g and a compound disposed within a least a portion of the substrate. Signage can be provided in the bay and can include panels which are illuminated in a sequential fashion coordinated with arm illumination colors to inform the driver as to each step being performed.