Single pole breakers are designed to serve low-voltage circuits. A modular box sticker is a label or adhesive tag that is affixed to a modular storage box or container. These stickers are usually designed to provide a clear and organized labeling system for items stored inside the box. Modular box stickers come in a variety of shapes, styles, and sizes, ranging from colorful and creative designs to plain and simple labels. They can have pre-printed text or symbols, or they can be left blank so you can write in your own label. Modular box stickers are commonly used in homes, offices, classrooms, and other places where storage and organization is essential.