TRS-DC Series / Class RK5 / DC Rated
The TRS-DC Series / Class RK5 / DC Rated is part of the Mersen (formerly Ferraz Shawmut) general purpose fuses line, distributed by Gross Automation.
DC rated for tough DC applications - The Tri-onic DC fuse series is designed for DC circuit protection in surface and underground mines. The TRS-DC is MSHA approved and meets the industry's most severe third party requirements for 600VDC rated fuses. The TRS-DC is a time-delay fuse with essentially the same time-current characteristic as the standard Tri-onic.
Specifications
| Specification | Value |
|---|---|
| Ratings | AC: 300VDC, 20kA I.R. (1 to 30A), 600VDC, 20kA I.R. (35 to 400A); MSHA Approval No. 28-26-0; Some Ratings RoHS Compliant; Mine Circuits; Trailing Cables; Pump Motors; Rail Heaters |
| Features | DC rated for mine duty and other long time-constant applications; Time delay for motor start-ups and high inrush loads without nuisance opening; Rugged glass melamine body for superior reliability in harsh environments |
Features
- DC rated for mine duty and other long time-constant applications
- Time delay for motor start-ups and high inrush loads without nuisance opening
- Rugged glass melamine body for superior reliability in harsh environments
Ratings
- AC: 300VDC, 20kA I.R. (1 to 30A), 600VDC, 20kA I.R. (35 to 400A)
- MSHA Approval No. 28-26-0
- Some Ratings RoHS Compliant
- Mine Circuits
- Trailing Cables
- Pump Motors
- Rail Heaters
Catalog Numbers
| Amps | Catalog Number |
|---|---|
| 1/10 | TRS1/10RDC+ |
| 15/100 | TRS15/100RDC+ |
| 2/10 | TRS2/10RDC+ |
| 3/10 | TRS3/10RDC+ |
| 4/10 | TRS4/10RDC+ |
| 1/2 | TRS1/2RDC+ |
| 6/10 | TRS6/10RDC+ |
| 8/10 | TRS8/10RDC+ |
| 1 | TRS1RDC+ |
| 1-1/8 | TRS1-1/8RDC+ |
| 1-1/4 | TRS1-1/4RDC+ |
| 1-4/10 | TRS1-4/10RDC+ |
| 1-6/10 | TRS1-6/10RDC+ |
| 1-8/10 | TRS1-8/10RDC+ |
| 2 | TRS2RDC+ |
| 2-1/4 | TRS2-1/4RDC+ |
| 2-1/2 | TRS2-1/2RDC+ |
| 2-8/10 | TRS2-8/10RDC+ |
| 3 | TRS3RDC+ |
| 3-2/10 | TRS3-2/10RDC+ |
| 3-1/2 | TRS3-1/2RDC+ |
| 4 | TRS4RDC+ |
| 4-1/2 | TRS4-1/2RDC+ |
| 5 | TRS5RDC+ |
| 5-6/10 | TRS5-6/10RDC+ |
| 6 | TRS6RDC+ |
| 6-1/4 | TRS6-1/4RDC+ |
| 8 | TRS8RDC+ |
| 9 | TRS9RDC+ |
| 10 | TRS10RDC+ |
| 12 | TRS12RDC+ |
| 15 | TRS15RDC+ |
| 17-1/2 | TRS17-1/2RDC+ |
| 20 | TRS20RDC+ |
| 30 | TRS30RDC+ |
| 35 | TRS35RDC+ |
| 40 | TRS40RDC+ |
| 45 | TRS45RDC+ |
| 50 | TRS50RDC+ |
| 60 | TRS60RDC+ |
| 70 | TRS70RDC+ |
| 80 | TRS80RDC+ |
| 90 | TRS90RDC+ |
| 100 | TRS100RDC+ |
| 125 | TRS125RDC+ |
| 150 | TRS150RDC+ |
| 175 | TRS175RDC+ |
| 200 | TRS200RDC+ |
| 250 | TRS250RDC+ |
| 300 | TRS300RDC+ |
| 400 | TRS400RDC+ |