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: TR40, TR 40 Amp, TR-40, TR 40A, TR40A, TR-40A, TR 40, TR 40R, TR-40R
| Ampere | 40 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 | 0.81" Dia x 3" L (20.57x76.2mm) |
| Item weight | 2.16 oz |
| Other names |
TR40, TR 40 Amp, TR-40, TR 40A, TR40A, TR-40A, TR 40, TR 40R, TR-40R |
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.
TheFuseShop is not an authorized distributor of Bussmann, Eaton, Littelfuse, Mersen, Ferraz Shawmut, Daito or SIBA products.
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