The 03540004ZXGY is a type of fuseholder. A fuseholder is a device for holding a fuse. It is designed to contain, hold and protect the fuse to ensure safe operation of an electrical system. The fuseholder also enables users to access and quickly remove a fuse when necessary for replacement or when repairing the electrical system.

Fuseholders come in many shapes and sizes, depending on the type of fuse they are intended to be used with. The 03540004ZXGY is a fast-acting, micro-miniature blade fuseholder which is designed for use in a variety of applications, such as automotive, switchgear, and industrial controls.

The 03540004ZXGY is designed to securely hold a 5x20mm fast-acting micro-miniature blade fuse, and is suitable for use in applications with voltage ratings up to 60V AC or 28V DC. The fuseholder is constructed from high temperature thermoplastic material, and has a UL94V-2 flammability rating. It is designed to meet military, commercial, and industrial specifications, and is Class H and Class K rated. The 03540004ZXGY is also designed to meet the IEC 255 and UL 1059 standards.

The 03540004ZXGY is also designed for easy installation and removal of fuse. The body of the fuseholder is designed with two open sides with entry points for the fuse. One side has an undercut for the flat side of the fuse, while the other side has an over-cut for the raised lip of the fuse. Once the fuse is inserted into the holder, the two sides are pressed together to clamp the fuse securely. For removal of the fuse, the fuseholder can be unscrewed from the electrical system and the fuse can be pushed out with a small tool.

The 03540004ZXGY is designed to provide a reliable connection between the fuse and the electrical system. It is equipped with gold-plated electrical contacts which create a more secure connection and deliver sound electrical continuity. The contacts also ensure that the fuse is properly positioned and is able to operate correctly.

In summary, the 03540004ZXGY is a type of fuseholder which is designed for use in various applications. It is designed to securely hold a 5x20mm fast-acting micro-miniature blade fuse, and is suitable for use in applications with voltage ratings up to 60V AC or 28V DC. The fuseholder is constructed from high temperature thermoplastic material, and is designed to meet military, commercial, and industrial specifications. The 03540004ZXGY is also designed for easy installation and removal of fuses, and has gold-plated electrical contacts which ensure a secure connection and sound electrical continuity between the fuse and the electrical system.