Abstract: An industrial system includes a load control assembly, an integrated absence of voltage tester (AVT), and an absence of voltage indicator. The load control assembly has a supply input, a load output, a disconnecting device, and a load controller coupled to the load output, with the disconnecting device coupled between the supply input and the load controller. The AVT is integrated into one of the disconnecting device and the load controller, and the AVT configured to detect an absence of an operating voltage of the load control assembly. The absence of voltage indicator is coupled to the AVT and configured to indicate the absence of an operating voltage of the load control assembly detected by the AVT.

Abstract: A trash can having a trash bag storage compartment and trash bag counter device includes a trash can having a bag storage receptacle at its bottom end. A first embodiment relates to a device for visually displaying the number of bags remaining in a stack placed within the storage compartment. A weight biased rod drives a counter mechanism and rests on the upper surface of the stack so that when a bag is removed, the counter display output changes by a single unit. A second embodiment relates to a means for indicating the number of bags remaining on a roll placed within the storage compartment. An arm is secured to an end of the bag roll which rotates to engage a pivotable lever as a bag is being removed from the roll. The lever thrusts a vertical rod upwardly which is in communication with a counter mechanism display to change the display output each time a bag is pulled from the roll.