Eaton 4A Fast Acting Melamine Cartridge Fuse 10 x 38 mm, 600V AC KTK-4

Eaton KTK-4 model is a 4 Amp fast acting cartridge fuse engineered for superior circuit protection in industrial and commercial electrical applications. It features a melamine body and nickel-plated bronze endcaps designed to ensure durability under normal operating conditions while delivering reliable performance in control, lighting, and meter circuits.

This cartridge fuse holds an overall length of 38 mm and a diameter of 10 mm, ideally suited for standard fuse holders and assemblies. Rated for 600V AC, it supports quick disruption of resistive loads and efficiently manages motor control transformers’ in-rush current, preventing equipment damage and enhancing system longevity.

The black color coding simplifies voltage rating identification, reducing errors during installation and maintenance. Eaton's KTK series complies with UL 248-14 safety standards, ensuring high reliability and industry acceptance.

This fuse is designed to provide rapid circuit interruption to protect sensitive electronics and wiring. Melamine construction guarantees excellent insulation and thermal stability under load. Nickel-plated bronze endcaps offer secure and corrosion-resistant electrical connections.

The compact 10 x 38 mm size fits a variety of fuse holders, making it versatile for multiple electrical systems. Suitable for industrial, commercial, and residential circuit protection applications. Commonly used in lighting protection and control circuits requiring precise and fast response.

The Eaton KTK-4 fuse supports enhanced safety in electrical distribution systems. Compliance with UL certification assures adherence to stringent safety standards.

This Cartridge Fuse is part of Eaton’s extensive range of electrical protection devices designed for quality and safety. Explore the Electronics & Electricals category on EnvMart to find compatible products and accessories for your electrical protection needs.