aM Series / 400, 500 & 690V / Cylindrical Fuse
The aM Series / 400, 500 & 690V / Cylindrical Fuse is part of the Mersen (formerly Ferraz Shawmut) miniature & glass fuses line, distributed by Gross Automation.

Ferraz Shawmut aM fuse-links cover a wide range of physical sizes and ampere ratings for 400V, 500V, and 690 volt AC applications. Ferraz aM fuse-links are for industrial use and all ratings have ceramic bodies with silver plated ferrules. Most ratings are available with optional indicator.
Specifications
| Specification | Value |
|---|---|
| Ratings | AC: 400VAC 20kA I.R.; size 8.5 X 31.5mm, 1 through 10 Amperes. , 500VAC 120kA I.R.; size 10.3 X 38mm, 0.16 through 20 Amperes. , 400VAC 120kA I.R.; size 10.3 X 38mm, 25 through 32 Amperes, 690VAC 80kA I.R.; size 14 X 51mm, 0.25 through 25 Amperes. , 500VAC 120kA I.R.; size 14 X 51mm, 32 through 40 Amperes. , 400VAC 120kA I.R.; size 14 X 51mm, 50 Amperes. , 690VAC 80kA I.R.; size 22 X 58mm, 4 through 80 Amperes., 500VAC 120kA I.R.; size 22 X 58mm, 100 Amperes. , 400VAC 120kA I.R.; size 22 X 58mm, 125 Amperes.; Meet IEC, NFC, UNE Standards.; RoHS Compliant |
| Features | 4 Physical sizes: 8.5 X 31.5mm, 10.3 X 38mm, 14 X 51mm, and 22 X 58mm.; 400V, 500V, and 690VAC ratings - 0.16A through 125A.; Most ratings available with indicator. Exceptions are size 8.5 X 31.5mm, 10.3 X 38mm.; Ceramic fuse bodies with silver plated ferrules.; All fuses are sand filled. |
Features
- 4 Physical sizes: 8.5 X 31.5mm, 10.3 X 38mm, 14 X 51mm, and 22 X 58mm.
- 400V, 500V, and 690VAC ratings - 0.16A through 125A.
- Most ratings available with indicator. Exceptions are size 8.5 X 31.5mm, 10.3 X 38mm.
- Ceramic fuse bodies with silver plated ferrules.
- All fuses are sand filled.
Ratings
- AC: 400VAC 20kA I.R.; size 8.5 X 31.5mm, 1 through 10 Amperes. , 500VAC 120kA I.R.; size 10.3 X 38mm, 0.16 through 20 Amperes. , 400VAC 120kA I.R.; size 10.3 X 38mm, 25 through 32 Amperes, 690VAC 80kA I.R.; size 14 X 51mm, 0.25 through 25 Amperes. , 500VAC 120kA I.R.; size 14 X 51mm, 32 through 40 Amperes. , 400VAC 120kA I.R.; size 14 X 51mm, 50 Amperes. , 690VAC 80kA I.R.; size 22 X 58mm, 4 through 80 Amperes., 500VAC 120kA I.R.; size 22 X 58mm, 100 Amperes. , 400VAC 120kA I.R.; size 22 X 58mm, 125 Amperes.
- Meet IEC, NFC, UNE Standards.
- RoHS Compliant
Catalog Numbers
| Catalog Number | Column 2 | Column 3 | Column 4 | Column 5 | Column 6 | Column 7 |
|---|---|---|---|---|---|---|
| 8 x 31 | 1 | 400V | 15511-G | - | 20,000 | 10 |
| 2 | 15513-G | - | ||||
| 4 | 15519-G | - | ||||
| 6 | 15523-G | - | ||||
| 8 | 15527-G | - | ||||
| 10 | 15531-G | - | ||||
| 10 x 38 | 0.16 | 500V | 16503-G | - | 120,000 | 10 |
| 0.25 | 16507-G | - | ||||
| 0.5 | 16509-G | - | ||||
| 1 | 16511-G | 16711-G | ||||
| 2 | 16513-G | 16713-G | ||||
| 4 | 16519-G | 16719-G | ||||
| 6 | 16523-G | 16723-G | ||||
| 8 | 16527-G | 16727-G | ||||
| 10 | 16531-G | 16731-G | ||||
| 12 | 16533-G | 16733-G | ||||
| 16 | 16535-G | 16735-G | ||||
| 20 | 16537-G | 16737-G | ||||
| 25 | 400V | 16539-G | 16739-G | |||
| 32 | 16543-G | - | ||||
| 14 x 51 | 0.25 | 690V | 17507-G | - | 80,000 | 10 |
| 0.5 | 17509-G | - | ||||
| 1 | 17511-G | 17711-G | ||||
| 2 | 17513-G | 17713-G | ||||
| 4 | 17519-G | 17719-G | ||||
| 6 | 17523-G | 17723-G | ||||
| 8 | 17527-G | 17727-G | ||||
| 10 | 17531-G | 17731-G | ||||
| 12 | 17533-G | 17733-G | ||||
| 16 | 17535-G | 17735-G | ||||
| 20 | 17537-G | 17737-G | ||||
| 25 | 17539-G | 17739-G | ||||
| 32 | 500V | 17543-G | 17743-G | 120,000 | ||
| 40 | 17547-G | 17747-G | ||||
| 45 | 17549-G | 17749-G | ||||
| 50 | 400V | 17551-G | 17751-G | |||
| 22 x 58 | 4 | 690V | 18519-G | 18719-G | 80,000 | 10 |
| 6 | 18523-G | 18723-G | ||||
| 8 | 18527-G | 18727-G | ||||
| 10 | 18531-G | 18731-G | ||||
| 12 | 18533-G | 18733-G | ||||
| 16 | 18535-G | 18735-G | ||||
| 20 | 18537-G | 18737-G | ||||
| 25 | 18539-G | 18739-G | ||||
| 32 | 18543-G | 18743-G | ||||
| 40 | 18547-G | 18747-G | ||||
| 50 | 18551-G | 18751-G | ||||
| 63 | 18555-G | 18755-G | ||||
| 80 | 18559-G | 18759-G | ||||
| 100 | 500V | 18563-G | 18763-G | 120,000 |