A15QS Series / 150V
The A15QS Series / 150V is part of the Mersen (formerly Ferraz Shawmut) semiconductor fuses line, distributed by Gross Automation.

A15QS Amp-trap® Form 101 Semiconductor Protection fuses were designed for the specific protection of diodes and other semiconductor devices rated 150VAC/DC.The A15QS product line's compact design is perfect for those applications that have limitations on available space.
Specifications
| Specification | Value |
|---|---|
| Ratings | AC: 150VAC, 1A to 6000A, 100kA I.R.; AC: 150VDC, 1 to 6000A, 100kA I.R.; UL Recognized Component; Guide JFHR8, File E60314; Some Ratings RoHS Compliant; Protection of AC/DC drives, UPS, Rectifiers and other equipment of 150 volts or less |
| Features | Controlled arc voltage reduces stress to circuit components during fuse clearing; Choice of mounting types provides options for unique termination requirements; Fast Acting; Current Limiting; Indicator options available |
Features
- Controlled arc voltage reduces stress to circuit components during fuse clearing
- Choice of mounting types provides options for unique termination requirements
- Fast Acting
- Current Limiting
- Indicator options available
Ratings
- AC: 150VAC, 1A to 6000A, 100kA I.R.
- AC: 150VDC, 1 to 6000A, 100kA I.R.
- UL Recognized Component
- Guide JFHR8, File E60314
- Some Ratings RoHS Compliant
- Protection of AC/DC drives, UPS, Rectifiers and other equipment of 150 volts or less
Catalog Numbers
| Catalog Number | Column 2 | Column 3 | Column 4 | Column 5 | Column 6 | Column 7 | Column 8 |
|---|---|---|---|---|---|---|---|
| 1 | A15QS1-2 | 50 | A15QS50-4 | 300 | A15QS300-4 | 1000 | A15QS1000-128IL |
| 2 | A15QS2-2 | 60 | A15QS60-1 | 300 | A15QS300-4IL | 1200 | A15QS1200-128 |
| 3 | A15QS3-2 | 70 | A15QS70-4 | 300 | A15QS300-4IL | 1200 | A15QS1200-128IL |
| 4 | A15QS4-2 | 70 | A15QS70-4TI | 350 | A15QS350-4 | 1200 | A15QS1500-128 |
| 5 | A15QS5-2 | 80 | A15QS80-4 | 350 | A15QS350-4TI | 1500 | A15QS1500-128IL |
| 6 | A15QS6-2 | 80 | A15QS80-4TI | 400 | A15QS400-4 | 2000 | A15QS2000-128 |
| 7 | A15QS7-2 | 90 | A15QS90-4 | 400 | A15QS400-4IL | 2000 | A15QS2000128IL |
| 8 | A15QS8-2 | 100 | A15QS100-4 | 400 | A15QS400-4TI | 2500 | A15QS2500-128 |
| 10 | A15QS10-2 | 100 | A15QS100-4TI | 450 | A15QS450-4 | 2500 | A15QS2500-128IL |
| 12 | A15QS12-2 | 130 | A15QS130-4 | 450 | A15QS450-4IL | 3000 | A15QS3000-128 |
| 15 | A15QS15-2 | 130 | A15QS130-4TI | 500 | A15QS500-4 | 3000 | A15QS3000-128IL |
| 20 | A15QS20-2 | 150 | A15QS150-4 | 500 | A15QS500-4IL | 3500 | A15QS3500-128 |
| 25 | A15QS25-2 | 150 | A15QS150-4IL | 600 | A15QS600-4 | 4000 | A15QS4000-128 |
| 30 | A15QS30-2 | 150 | A15QS150-4TI | 800 | A15QS600-4IL | 4000 | A15QS4000-128IL |
| 35 | A15QS35-1 | 175 | A15QS175-4TI | 800 | A15QS800-4 | 4500 | A15QS4500-128 |
| 40 | A15QS40-1 | 200 | A15QS200-4 | 1000 | A15QS1000-4 | 4500 | A15QS4500-128IR |
| 40 | A15QS40-4TI | 200 | A15QS200-4IL | 1000 | A15QS1000-4IL | 5000 | A15QS5000-128 |
| 45 | A15QS45-1 | 250 | A15QS250-4 | 1000 | A15QS1000-4TI | 6000 | A15QS6000-128 |
| 50 | A15QS50-1 | 250 | A15QS250-4TI | 1000 | A15QS1000-128 |