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: TR.4, TR .4 Amp, TR-.4, TR .4A, TR.4A, TR-.4A, TR .4, TR 4/10R, TR-4/10R
| Ampere | 0.4 A |
| Voltage rating | 250 Vac, 250 Vdc |
| Interrupt rating | 200 kA |
| Speed | Time Delay |
| Class | Class RK5 |
| Shape | Cartridge Fuses |
| Approvals | UL, CSA, RoHS |
| Substitute parts | Bussmann FRN-R, Littelfuse FLNR |
| Datasheet | Mersen TR-R Datasheet |
| Dimensions | 0.56" Dia x 2" L (14.22x50.8mm) |
| Item weight | 0.8 oz |
| Other names |
TR.4, TR .4 Amp, TR-.4, TR .4A, TR.4A, TR-.4A, TR .4, TR 4/10R, TR-4/10R |
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.
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