Electrical enclosure accessories are items used to provide additional protection and structure for electrical components and wiring systems. They help to protect those electrical components from damage, corrosion, and harmful environmental conditions. Examples of electrical enclosure accessories include fans, heaters, thermistors, seals, surge protection devices, and power distribution panels. Fans are used to maintain proper air circulation, while heaters and thermistors help regulate temperature inside the enclosure. Seals and gaskets help keep dust, dirt, and humidity out of the enclosure, while surge protection devices protect electrical components from power surges. Finally, power distribution panels help organize wires and other components.