Ferraz Shawmut is Mersen. Mersen TR-R Tri-Onic fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.
Other Names: TR250, TR 250 Amp, TR-250, TR 250A, TR250A, TR-250A, TR 250, TR 250R, TR-250R
Manufacturer | Mersen |
Ampere | 250 A |
Voltage rating | 250 Vac, 250 Vdc |
Interrupt rating | 200 kA |
Speed | Time Delay |
Class | Class RK5 |
Shape | Cartridge Blade Fuses |
Approvals | UL, CSA, RoHS |
Datasheet | Mersen TR-R Datasheet |
Dimensions | 2.06" Dia x 8.63" L (52.32x219.2mm) |
Item weight | 1.8 lbs |
Other names |
TR250, TR 250 Amp, TR-250, TR 250A, TR250A, TR-250A, TR 250, TR 250R, TR-250R |
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Witonics is not an authorized distributor of Bussmann, Eaton, Littelfuse, Mersen, Ferraz Shawmut, Daito or SIBA products.