A company's greatest investment is not the equipment that's behind the panel door; top priority is to offer the ultimate protection for the electricians, engineers and inspectors who risk their lives every day doing their jobs.
A company's greatest investment is not the equipment that's behind the panel door; top priority is to offer the ultimate protection for the electricians, engineers and inspectors who risk their lives every day doing their jobs.
| Manufacturer part number (MPN) | 4326955 |
| Brand | Fluke |
| Category | Tools |
| Size | 50 mm (2 in) |
| Voltage range | Any |
| NEMA environment type | Type 4/12 (indoor/outdoor) |
| AutoGround™ | Yes |
| Operating temperature | -40°C to +232°C (-40° F to +450°F) and +260°C (500°F) intermittent |
| Compatible with all Fluke cameras | Yes |
| Jam nut locking system | Yes |
| Cover and fastener permanently attached | Yes |
| Single-hole install | Yes |
| Hand turn and security key door latch options | Yes |
| Visual inspection and fusion capable | Yes |
| Short/Mid/Long-wave IR and UV capable | Yes |
| Arc-tested (IEEE C37.20.7) | 63 kA for 30 cycles @ 60 Hz at KEMA |
| CSA C22.2 No. | Yes |
| CSA type rating | Type 4 |
| IP rating | IP67 at TUV |
| Lloyds register | Up to 11 kV marine switchgear, indoor or outdoor (offshore only) |
| Vibration rating | IEC60068-2-6 at TUV |
| Humidity rating | IEC60068-2-3 at TUV |
| Actual mounting hole diameter required | 61.37 mm (2.416 in) |
| Greenlee® punch kit = punch/die | 76BB = 441AV/442AV |
| Recommended max panel thickness | 10 gage |
| Overall window height | 112.9 mm (4.45 in) |
| Overall window width | 83.0 mm (3.27 in) |
| Overall window thickness | 16.2 mm (0.64 in) |
| Door latch | Hand Turn |
| Optic insert diameter | 50 mm (1.97 in) |
| Viewing aperture diameter | 42.93 mm (1.690 in) |
| Viewing aperture area | 1445 mm2 (2.24 in2) |
| Thickness | 2 mm (0.08 in) |
| Warranty | Lifetime replacement against manufacturing defects |
| MOQ | 1 |