| Detailed Specifications |
| Optic Data |
| Crystal insert diameter |
| 3460346 FLK-050-CLKT: |
50 mm (1.97 in) |
| 3460387 FLK-075-CLKT: |
75 mm (2.96 in) |
| 3460439 FLK-100-CLKT: |
100 mm (3.94 in) |
|
| Viewing aperture diameter |
| 3460346 FLK-050-CLKT: |
43 mm (1.7 in) |
| 3460387 FLK-075-CLKT: |
68 mm (2.7 in) |
| 3460439 FLK-100-CLKT: |
89 mm (3.5 in) |
|
| Viewing aperture area |
| 3460346 FLK-050-CLKT: |
1452 mm2 (2.25 sq in) |
| 3460387 FLK-075-CLKT: |
3632 mm2 (5.63 sq in) |
| 3460439 FLK-100-CLKT: |
6322 mm2 (9.79 sq in) |
|
| Thickness |
| 3460346 FLK-050-CLKT: |
2 mm (0.08 in) |
| 3460387 FLK-075-CLKT: |
2 mm (0.08 in) |
| 3460439 FLK-100-CLKT: |
4 mm (0.16 in) |
|
| CLIRVU coating |
| 3460346 FLK-050-CLKT: |
Yes |
| 3460387 FLK-075-CLKT: |
Yes |
| 3460439 FLK-100-CLKT: |
Yes |
|
| Shortwave IR capable |
| 3460346 FLK-050-CLKT: |
Yes |
| 3460387 FLK-075-CLKT: |
Yes |
| 3460439 FLK-100-CLKT: |
Yes |
|
| Midwave IR capable |
| 3460346 FLK-050-CLKT: |
Yes |
| 3460387 FLK-075-CLKT: |
Yes |
| 3460439 FLK-100-CLKT: |
Yes |
|
| Longwave IR capable |
| 3460346 FLK-050-CLKT: |
Yes |
| 3460387 FLK-075-CLKT: |
Yes |
| 3460439 FLK-100-CLKT: |
Yes |
|
| Ultraviolet (UV) capable |
| 3460346 FLK-050-CLKT: |
Yes |
| 3460387 FLK-075-CLKT: |
Yes |
| 3460439 FLK-100-CLKT: |
Yes |
|
| Visual capable |
| 3460346 FLK-050-CLKT: |
Yes |
| 3460387 FLK-075-CLKT: |
Yes |
| 3460439 FLK-100-CLKT: |
Yes |
|
| Fusion capable |
| 3460346 FLK-050-CLKT: |
Yes |
| 3460387 FLK-075-CLKT: |
Yes |
| 3460439 FLK-100-CLKT: |
Yes |
|
| Underwriters Laboratories (UL) Recognized |
Yes |
| UL50 environmental |
|
| UL746C |
|
| UL94 |
|
| Canadian Standards Association (CSA) Approval |
Yes |
| Environmental |
|
| KEMA (Arc-Testing) |
| ANSI C37.20.7 |
| |
50 kA for 30 cycles @60 Hz |
|
| EEMACS 14-1 Type-B |
| |
40 kA for 30 cycles @60 Hz |
|
| ASTA (Arc-Testing) |
| IEC 62271 |
| |
20 kA for 5 cycles @50 Hz |
|
| TUV |
| Cyclic humidity withstand |
|
| Vibration withstand |
|
| NEMKO |
| Resistance of insulating materials to 100° |
|
| Resistance of insulating material to ball pressure (Brinell) |
|
| Glow-wire test 650 °C |
|
| Lloyds Register |
| Up to 11 kV marine switchgear, indoor or outdoor |
|