Wickmann 4A T Ceramic Cartridge Fuse, 5 x 20mm

The 477 Series is the first and smallest 500VAC and 400VDC fuse under the class of 5x20mm fuse family. It is designed for circuit protection in the area of high energy applications. With its DC and AC characteristics, the 477 Series is well suited for high energy or power efficient applications and 3-phase power supplies protection respectively. In addition, it has interrupting rating (0.5A to 16A) at 400Vdc which ensures the circuit is well protected under DC conditions.

Features:
DC interrupting current
100% Lead-Free

Applications:
Input of 3 phase Power Supplies
Inverter in LCD backlight unit
DC side of air-conditioner unit