Cooper Bussmann, bought to you by Adapt Australia, is the leading source of circuit protection solutions in the global marketplace. Cooper Bussmann products are approved for use around the world and meet agency requirements and international standards: IEC, VDE, DIN, UL, CSA, BS and others.
Offering unparalleled short-circuit interruption capabilities, Medium Voltage (MV) current-limiting fuse links are the principle protection device used by electrical utilities and switchgear manufacturers throughout the world. Safe, reliable, environmentally friendly and cost effective, MV fuse links are the protection device of choice for distribution circuits due to their speed of operation and current limiting ability in the event of a short-circuit fault.
All Cooper Bussmann medium voltage DIN fuse links exhibit cool running and low power dissipation during normal operation in service. The use of M-effect (as already explained), drastically reduces the temperature of the fuse link during operation.
The larger cross section of the fuse link elements made possible by using M-effect ensures cooler running and low power dissipation under normal service conditions.This ensures maximum levels of network efficiency by reducing unnecessary power loss and minimizing switchgear wear and tear due to the fact the fuse link is running much cooler during its service life.