Description
3.6WKGHO450 Bussmann Cartridge Fuse 450A 3.6 kVAC Cylindrical, Blade Terminal (Bolt) Requires Holder
Mfr: Eaton – Bussmann Electrical Division
Mounting Type: Requires Holder
Fuse Type: Cartridge
Current Rating (Amps): 450A
Voltage Rating AC: 3.6 kVAC
Breaking Capacity @ Rated Voltage: 50kA
Features:
Size / Dimension: 2.992″ Dia x 14.133″ L (76.00mm x 359.00mm)
Datasheet: Motor Fuse Links
he Bussmann range of motor fuse links are designed to meet the specific requirements necessary for motor protection. During the starting cycle of direct on-line motors, the fuse elements will reach a considerably higher temperature than during normal operation; (this is due to the the high amount of current the motor will draw as it starts, typically, 6 times its normal load current value). This results in expansion and contraction of the fuse elements and could cause premature operation of the fuse. Bussmann motor fuse links encompass an advanced design to minimise this effect. This therefore, negates the need to over specify the fuse rating due to high values of of motor starting current. Bussmann motor fuse links operate extremely quickly under heavy fault currents, resulting from the time / current characteristic. Low power dissipation ensures low temperature rise, important in multi-tier starters for example. Switching (Arc), voltages are lower than permitted values, therefore, 5.5kV fuses are also suitable for 4.8kV and 2.4kV circuits
