Ferraz Shawmut is Mersen. Mersen TRS-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 TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.
Other Names: TRS400, TRS 400 Amp, TRS-400, TRS 400A, TRS400A, TRS-400A, TRS 400, TRS 400R, TRS-400R
| Manufacturer | Mersen |
| Ampere | 400 A |
| Voltage rating | 600 Vac, 600 Vdc |
| Interrupt rating | 200 kA |
| Speed | Time Delay |
| Class | Class RK5 |
| Shape | Cartridge Blade Fuses |
| Approvals | UL, CSA |
| Datasheet | Mersen TRS-R Datasheet |
| Dimensions | 2.56" Dia x 11.63" L (65.02x295.4mm) |
| Item weight | 3.67 lbs |
| Other names |
TRS400, TRS 400 Amp, TRS-400, TRS 400A, TRS400A, TRS-400A, TRS 400, TRS 400R, TRS-400R |
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.
Witonics is not an authorized distributor of Ferraz Shawmut (Mersen) products.