A3T & A6T Series / Class T
The A3T & A6T Series / Class T is part of the Mersen (formerly Ferraz Shawmut) general purpose fuses line, distributed by Gross Automation.
These small dimension fuses are the right fit for a tight fit - Fast acting A3T Class T fuses combine two highly desirable features - high current limitation and a small physical size. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings or current limiting capability. These fuses have glass melamine bodies for superior dimensional stability and catalog numbers stamped into the blades for permanent identification.
Specifications
| Specification | Value |
|---|---|
| Ratings | AC: 300VAC, 200kA I.R.; AC: 160VDC, 50kA I.R.; UL Listed to Standard 248-15; CSA Certified to Standard C22.2 No. 248.15; DC Tested and Listed to UL Standard 198L; Some ratings RoHS Compliant; Loadcenters; Panelboards; Switchboards; Circuit Breakers; Metering Centers |
| Features | Extremely current limiting for low peak let-thru current; Unique dimensions prevent replacement by other fuse classes; Blade-stamped catalog numbers for permanent identification; Small physical size for greater design flexibility; Fast Acting; Extremely current limiting; Small physical size; DC Ratings |
Features
- Extremely current limiting for low peak let-thru current
- Unique dimensions prevent replacement by other fuse classes
- Blade-stamped catalog numbers for permanent identification
- Small physical size for greater design flexibility
- Fast Acting
- Extremely current limiting
- Small physical size
- DC Ratings
Ratings
- AC: 300VAC, 200kA I.R.
- AC: 160VDC, 50kA I.R.
- UL Listed to Standard 248-15
- CSA Certified to Standard C22.2 No. 248.15
- DC Tested and Listed to UL Standard 198L
- Some ratings RoHS Compliant
- Loadcenters
- Panelboards
- Switchboards
- Circuit Breakers
- Metering Centers
Catalog Numbers
| Catalog Number | Column 2 | Column 3 | Column 4 | Column 5 | Column 6 | Column 7 | Column 8 | Column 9 |
|---|---|---|---|---|---|---|---|---|
| 1 | A3T1 | A6T1 | 60 | A3T60 | A6T60 | 300 | A3T300 | A6T300 |
| 3 | A3T3 | A6T3 | 70 | A3T70 | A6T70 | 350 | A3T350 | A6T350 |
| 6 | A3T6 | A6T6 | 80 | A3T80 | A6T80 | 400 | A3T400 | A6T400 |
| 10 | A3T10 | A6T10 | 90 | A3T90 | A6T90 | 450 | A3T450 | A6T450 |
| 15 | A3T15 | A6T15 | 100 | A3T100 | A6T100 | 500 | A3T500 | A6T500 |
| 20 | A3T20 | A6T20 | 110 | A3T110 | A6T110 | 600 | A3T600 | A6T600 |
| 25 | A3T25 | A6T25 | 125 | A3T125 | A6T125 | 700 | A3T700 | A6T700 |
| 30 | A3T30 | A6T30 | 150 | A3T150 | A6T150 | 800 | A3T800 | A6T800 |
| 35 | A3T35 | A6T35 | 175 | A3T175 | A6T175 | 1000 | A3T1000 | A6T1000 |
| 40 | A3T40 | A6T40 | 200 | A3T200 | A6T200 | 1200 | A3T1200 | A6T1200 |
| 45 | A3T45 | A6T45 | 225 | A3T225 | A6T225 | |||
| 50 | A3T50 | A6T50 | 250 | A3T250 | A6T250 |