FLUKE CV401 ClirVu 4 inch / 95 mm Infrared Window
- This model is the same as the CV400 but with security key door latch
Compliance without compromise, safety without sacrifice - get a clearer view with FLUKE ClirVu Infrared Windows. Once installed, a ClirVu IR Window eliminates the need to power down equipment or remove panel covers for routine inspections. In fact, you may never need to open the panel door again. These windows are designed to give you safe, reliable access to critical components without interrupting operations, helping you maintain compliance and protect your team without sacrificing efficiency.
FLUKE CV401 ClirVu Key Features:
- Size: 4 inch (95 mm)
- This part number comes with a secure key door latch (see comparison chart)
- Increase the safety and speed of your electrical infrared inspections
- Under 5 minute installation with 1 person; no need to remove panel door
- Clearly view equipment both visually and thermally with ClirVu coating that protects the optic from the elements
- Corrosion and UV resistant for challenging outdoor environments - IP67 rugged
- Built to the highest arc blast protection (63kA arc tested):
- High temperature silicon gaskets
- Mounting and door latches provide high pressure gasket compression
- Die cast components are manufactured with the highest strength alloys Jam nut screws are made from 4037 steel, heat treated to 160,000 psi tensile
- Torture Tested to the highest test ratings:
- IEEE C37.20.7 63 kA Arc tested at KEMA, UL 50/50E/50V, UL1558, IEC60529-1: IP67, IEC 60068, NEMA 4/12, CSA C22.2 NO. 14-13:2012, and CE
- Corrosion and UV resistance for challenging outdoor environments
▶ Video: How to Select The Right FLUKE IR Window:
▶ Video: Installing a FLUKE IR Window:
What comes with the FLUKE CV401 ClirVu?
- 4 in (95 mm) IR Window
- Security key door latch
- Warranty statement
If you do not require security key door latch click HERE.
Further Reading: Safety and efficiency with FLUKE Infrared Windows
Enhance electrical inspection safety and efficiency with the FLUKE ClirVu CV401 Infrared Window. Specifically engineered to reduce downtime and minimize risk, the CV401 provides a safer way to inspect energized equipment without opening panel doors, significantly lowering the risk of arc flash and electrocution.
Certified and arc tested at KEMA to 63 kA, the CV401 meets rigorous global standards including UL 50/50E/50V, UL1558, IEC60529-1 (IP67), IEC 60068, NEMA 4/12, CSA C22.2 No 14-13:2012, and CE. When properly installed, it maintains panel arc test ratings up to 63 kA, ensuring your system‘s safety compliance remains intact. Additionally, it meets IEEE C37.20.7 arc blast test ratings, providing industry-leading protection.
The CV401’s patented design grounds instantly to the metal enclosure, reducing installation time and enhancing safety. It also features FLUKE‘s ClirVu coating, ensuring the window remains clear and sealed even in extreme environments.
By integrating the CV401 into your preventive maintenance program, you can reduce the need for work permits and NFPA 70E processes, resulting in faster inspections, improved productivity, and lower maintenance costs. The security key access option further safeguards against unauthorized access.
Your greatest investment is not the equipment - it’s your people. Choose the CV401 to protect them and your facility without sacrificing efficiency. Work smarter, safer, and faster with the trusted performance of FLUKE’s CV Series Infrared Windows.