Eaton 30A Time Delay Melamine Cartridge Fuse, 10 x 38 mm, 250V AC FNM-30

Eaton FNM-30 30A Time Delay Melamine Cartridge Fuse, 10 x 38 mm, rated at 250V AC, provides reliable overcurrent protection for alternating current electrical systems. This fuse is designed to tolerate brief surge currents while interrupting continuous overloads, making it ideal for industrial, automation, and control panel applications.

The fuse body is melamine insulated, ensuring excellent electrical isolation and stable thermal performance in demanding environments. Its cylindrical shape with a 10 mm diameter and 38 mm length fits standard 10x38 mm fuse clips and holders, ensuring seamless installation in control panels and motor circuits.

Its time-delay characteristic allows transient surge currents during motor starts or transformer energizing without unnecessary fuse interruptions, providing selective fault clearing and enhanced equipment protection.

Common industrial applications include motor starter circuits with high inrush currents, protection of transformers, and inductive load safeguarding in automation systems. This cartridge fuse also serves well as a replacement fuse in maintenance kits for 10x38 mm fuse holders.

This fuse features a time-delay characteristic to allow short inrush currents without nuisance trips. It has a melamine insulated body for reliable electrical isolation and thermal stability. The cylindrical 10 mm diameter and 38 mm length suit standard 10x38 mm fuse holders.

Rated for continuous 30A current at 250V AC for moderate current load protection. Suitable for motor starters, control panels, transformers, and inductive load protection. Supports industrial and automation environments requiring controlled fault clearing.

Maintenance kit compatible as a 10x38 mm fuse replacement. Explore more Eaton Cartridge Fuses and accessories in the Electronics & Electricals category at EnvMart.