FLUKE 075-CLKT 3 Inch / 75mm Infrared Window
- C-Range IR Window Kwik Twist - Outdoor / Indoor Applications
Your most valuable investment isn‘t what‘s behind the panel door - it‘s the safety of the electricians, engineers, and inspectors who risk their lives every day to keep your operations running.
Every business needs a safe, reliable way to monitor and maintain electrical equipment - not just to keep things running smoothly, but to protect the people who make it possible. One proven method is thermal imaging, which detects unusual heat patterns that could signal hidden faults. However, without an Infrared Window, these inspections can be both dangerous and expensive.
When electrical inspections are carried out without an Infrared Window, technicians are often forced to remove panel covers and expose live components to get a clear view. This puts them at serious risk.
One of the most severe dangers is an arc flash - a sudden, violent explosion caused when insulation fails or conductors come too close together. Arc flashes can cause severe injury or even death, as well as destroy equipment, halt operations, and expose your business to legal and financial risks.

FLUKE 3 Inch Infrared Thermal Windows - Your safe, clear view inside high-voltage electrical enclosures!
FLUKE CLKT IR Windows Can Help!
FLUKE IR windows are small robust windows permanently inserted into electrical equipment cover panels and enclosures; they permit inspection of live electrical equipment with an infrared corona or even digital camera without having to remove protective equipment covers and expose the live electrical hazards.
Once you‘ve installed a FLUKE infrared window there is no more need to power down or remove panel doors - you may never have to open the panel door again. Inspections are now conducted quickly, easily and safer than they were before.
FLUKE CLKT IR Windows Key Features:
- Engineered and tested to withstand electric-arcs up to 50 kA for 30 cycles
- ClirVu coating exclusive to FLUKE IR windows seals the optic prior to assembly to protect against moisture degradation making it perfect for very hot and very cold outdoor environments
- Delivered with an identification plate attached for unique, on-site numbering for rapid location confirmation and faster repairs.
- Come complete with a security access key, installation instructions and self-adhesive drilling template
▶ Video: How to Select The Right FLUKE IR Window:

What comes with the FLUKE 075-CLKT?
- 3 Inch Infrared Window (75mm) C-Range
- Kwik Twist