• Applications
  • Features
Ind Facilities & Factories - Facility: Safety and Security Systems
One time fuse
These fuses avoid needless openings from starting currents or surges
A fuse link which operates only on very high overloads or short-circuits
Thermal cutout functions on low overloads , the thermal cutout cannot operate quickly at any load, hence long time lag is obtained on high overloads of short duration
This long time lag also makes it unnecessary to use extra large size or over-size fuses
100 sec at 200%, 35 sec 300%, 13 sec at 500% response time