Power Entry Modules A compact, integrated solution for connecting AC power to equipment. Power entry modules combine the power inlet, switch, fuse holder, and optional EMI/RFI filtering into a single, panelmounted assembly so you can simplify wiring, improve safety, and speed assembly and service. Key benefits Simplifies installation: Reduces the number of separate parts and wiring steps by combining inlet, switch, and protection into one unit. Saves space: Compact form factors fit common panel cutouts and up internal space in enclosures and chassis. Improves safety and reliability: Secure mounting, standardized connectors, and integrated fuse and switch options reduce loose wiring and potential failure points. Eases maintenance: Replaceable fuse holders and modular design make field service faster and less errorprone. Reduces electromagnetic interference: Modules with integrated EMI/RFI filtering lower conducted noise without extra board space. Ensures compatibility: Designed to accept standard inlet and switch types and to interface with common panel and chassis configurations. What it does Provides a safe, singlepoint AC power entry for equipment. Integrates switching and overcurrent protection to control and protect the device from the incoming mains. Optionally incorporates EMI/RFI filtering to meet conducted emissions requirements and protect sensitive electronics. Supplies standardized mechanical mounting and electrical terminations for consistent assembly and quick replacement. Important attributes Function: Power inlet, on/off switch, fuse holder, and optional EMI/RFI filter in one module. Compatibility: Works with standard inlet and switch interfaces and common panel cutouts to simplify integration into existing designs. Size: Available in compact panelmounted form factors to conserve internal enclosure space and fit industrystandard openings. Material and durability: Constructed from robust insulating housings and metal mounting hardware designed for repeated service and secure installation. Performance: Delivers dependable mains connection, convenient switching and replaceable overcurrent protection; filterequipped variants reduce conducted noise and support compliance with emissions standards. Use scenarios Network and server equipment: Provide a single, serviceable power entry point for rackmount servers, UPS systems, and network appliances—making hotswap or field service of fuses and switches faster. Industrial control panels: Simplify assembly and maintenance in control cabinets by combining the inlet, switch, and protection into a single, mountable unit that fits standard panel cutouts. Office and consumer devices: Offer a neat, compact power entry for printers, laboratory equipment, and consumer electronics where a reliable inlet, convenient on/off control, and replaceable fuse are required. Why choose a power entry module Streamlines product design and assembly by reducing part count and wiring complexity. Speeds field repairs with accessible, replaceable components. Helps meet safety and emissions goals by using proven, standardized interfaces and optional integrated filtering. Delivers a tidy, professional power entry solution that improves manufacturability and longterm serviceability without adding wiring or enclosure complexity.