This Interpower 83544020 fused four-function screw mount power entry module, in black, has an International Electrotechnical Commission (IEC) 60320 C14 power inlet, a 115/230V voltage selector, and a control switch. It has international and North American current and voltage ratings of 10 amps at 120 or 250 VAC. This module has a PBT (polybutylene terephthalate) housing for electrical and thermal insulation, and copper alloy terminals for conductivity. Its temperature range is -10 to +40 degrees C, and it accommodates a 5 x 20 mm or 1/4 x 1-1/4" fuse (not included) to protect the equipment in the circuit. A screw mount enables secure mounting to a panel, and 13 4.8 mm quick disconnects accommodate conductors with matching wire terminals. The module measures 58.67 x 50.29 x 49.02 mm (H x W x D). (H is height, the vertical distance from bottom to top; W is width, the horizontal distance from left to right; D is depth, the sub-panel horizontal distance from front to back.) It has an Underwriters Laboratories (UL) 94 V-0 flammability rating, meets Restriction of Hazardous Substances (RoHS) requirements, is certified by the Verband der Elektrotechnik (VDE) and the Canadian Standards Association (CSA) for quality assurance, and is UL Recognized. This four-function power entry module is suitable for a range of electrical applications with a matching connector.Interpower manufactures power system components such as cords, cable and connectors, plugs, sockets, circuit breakers, and terminal blocks. The company, founded in 1975 and headquartered in Oskaloosa, IA, meets International Organization for Standardization (ISO) standard 9001:2008.