Free Delivery Over £249*

Next Day Delivery*

60 Day Returns Guarantee

Fluke CV400/CV401 ClirVu Infrared Window - 95mm

Fluke
SKU: FLUKECV40X-CONF
  • The user is protected from arc flash protection and electrocution, which allows for safety during inspection and maintenance
  • The CV300 and CV301 Infrared Windows are simple to install, with no template required, which allows for almost-instant testing
  • The window can be used with any thermal imaging camera to identify events that may be happening in the affected area
More Info

Fluke CV400/CV401 ClirVu Infrared Window - 100mm

The CV400 and CV401 ClirVu Infrared Windows are exactly the same product, bar for a security key and lock on the CV401.

The Fluke CV400/401 Infrared Window is a large-scale, reliable, and strong window which allows the user to see inside of an electrical panel, without opening it and causing unnecessary downtime and disruption. The window protects the user from the dangers associated with testing, such as arc flash or electrocution. Offering compliance without compromise, these windows are essential when investigating what is happening inside electrical panels, without the disturbance of infrastructure. And should you need to install multiple windows across a range of systems, each window comes with a unique code identifier so that you can make documentation and repairs.

After the CV400/CV401 has been installed, which is a simple and quick the IR window is able to be used in conjunction with any thermal imaging camera. This allows for in-depth investigation, with the test ratings possible ensuring that the user is protected. This product has the trademark reliability of a Fluke product, and is available in 50mm, 75mm, and 95mm, with each size model equipped with a hand turn door latch. On top of this, the CV301 and CV401 are equipped with a security hand turn latch and a key, which offers more protection as the shutter can be sealed shut. View the comparison table below to find out which of the ClirVu Windows is right for you.

Fluke part number: FLUKE-CV400 / FLUKE-CV401

Fluke CVXXX ClirVu Comparison Table

Models CV200 CV300 CV301 CV400 CV401
Size 50mm (2in) 75mm (3in) 76mm (3in) 95mm (4in) 96mm (4in)
Voltage Range Any Any Any Any Any
NEMA Environment Type Type 4/12 (indoor/outdoor) Type 4/12 (indoor/outdoor) Type 4/12 (indoor/outdoor) Type 4/12 (indoor/outdoor) Type 4/12 (indoor/outdoor)
AutoGround ✔ ✔ ✔ ✔ ✔
ClirVu Optic ✔ ✔ ✔ ✔ ✔
Operating Temperature -40°C to +232°C (-40° to +450°F) and +260°C (+500°F) intermittent -40°C to +232°C (-40° to +450°F) and +260°C (+500°F) intermittent -40°C to +232°C (-40° to +450°F) and +260°C (+500°F) intermittent -40°C to +232°C (-40° to +450°F) and +260°C (+500°F) intermittent -40°C to +232°C (-40° to +450°F) and +260°C (+500°F) intermittent
Ratings and Testing
Arc-tested (IEEE C27.20.7) 67kA for 30 cycles @ 60Hz at KEMA 65kA for 30 cycles @ 60Hz at KEMA 66kA for 30 cycles @ 60Hz at KEMA 63kA for 30 cycles @ 60Hz at KEMA 64kA for 30 cycles @ 60Hz at KEMA
UL 50/NEMA Environmental Rating NEMA type 4/16 NEMA type 4/14 NEMA type 4/15 NEMA type 4/12 NEMA type 4/13
UL 1558 ✔ ✔ ✔ ✔ ✔
CSA C22.2 No. ✔ ✔ ✔ ✔ ✔
CSA Type Rating Type 8 Type 6 Type 7 Type 4 Type 5
IP Rating IP67 at TUV IP67 at TUV IP67 at TUV IP67 at TUV IP67 at TUV
Lloyd's Register Up to 11kV marine switchgear, indoor or outdoor (offshore only) Up to 11kV marine switchgear, indoor or outdoor (offshore only) Up to 11kV marine switchgear, indoor or outdoor (offshore only) Up to 11kV marine switchgear, indoor or outdoor (offshore only) Up to 11kV marine switchgear, indoor or outdoor (offshore only)
Vibration Rating IEC60068-2-6 at TUV IEC60068-2-6 at TUV IEC60068-2-6 at TUV IEC60068-2-6 at TUV IEC60068-2-6 at TUV
Humidity Rate IEC60068-2-3 at TUV IEC60068-2-3 at TUV IEC60068-2-3 at TUV IEC60068-2-3 at TUV IEC60068-2-3 at TUV
Install
Actual Mounting Hole Diameter Required 61.37mm (2.416in) 89.89mm (3.539in) 89.89mm (3.539in) 115.42mm (4.544in) 115.42mm (4.544in)
Greenlee Punch Kit – Punch/Die 76BB = 441AV/442AV 739BB = 1431AV/1432AV 739BB = 1431AV/1432AV 742BB = 2984AV/2983AV 742BB = 2984AV/2983AV
Door Latch Hand Turn Hand Turn Security Key Hand Turn Security Key
Install Time 9 minutes or less 7 minutes or less 8 minutes or less 5 minutes or less 6 minutes or less
Optics
Optic Insert Diameter 50mm (1.97in) 75mm (2.96in) 76mm (2.96in) 95mm (3.74in) 96mm (3.74in)
Warranty Lifetime replacement against manufacturing defects Lifetime replacement against manufacturing defects Lifetime replacement against manufacturing defects Lifetime replacement against manufacturing defects Lifetime replacement against manufacturing defects

Key Features

  • 95mm infrared window
  • Protects the user against arc flash
  • Die cast components are manufactured with the highest strength alloys (ZA-27 and EZAC)
  • Mounting and door latches provide high pressure gasket compression
  • 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
  • Quick and easy installation
  • Comes in three sizes: 50mm, 75mm, and 95mm, with an option for a security latch on both the 75mm and 95mm models

What's In The Box?

  • CV400/CV401 IR Window
  • Warranty Statement
  • Security Key (CV401 only)
Specification
  • Size - 95mm (4in)
  • Voltage Range - Any
  • NEMA Environment Type - Type 4/12 (indoor/outdoor)
  • AutoGround - Yes
  • ClirVu Optic - Yes
  • Operating Temperature - -40 to 232°C (-40 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

Ratings and Testing

  • Arc-Tested (IEEE C37.20.7) - 63kA for 30 cycles @ 60Hz at KEMA
  • UL 50V Component Recognition - Yes
  • UL 50/NEMA Environmental Rating - NEMA Type 4/12
  • UL1558 - Yes
  • CSA C22.2 No. - Yes
  • CSA Type Rating - Type 4
  • IP Rating - IP67 at TUV
  • Lloyds Register - Up to 11kV marine switchgear, indoor or outdoor (offshore only)
  • Vibration Rating - IEC60068-2-6 at TUV
  • Humidity Rating - IEC60068-2-3 at TUV

Installation

  • Actual Mounting Hole Diameter Required - 115.42mm (4.544in)
  • Greenle Punch Kit = Punch/Die - 742BB = 2984AV/2983AV
  • Recommended Max Panel Thickness - 10 gage
  • Overall Window Height - 189.3mm (7.45in)
  • Overall Window Width - 147.1mm (5.79in)
  • Overall Window Thickness - 23.0mm (0.90in)
  • Door Latch -
    CV400 - Hand Turn
    CV401 - Security Key

Optics

  • Optics Insert Diameter - 95mm (3.74in)
  • Viewing Aperture Diameter - 87.63mm (3.450in)
  • Viewing Aperture Area - 6032 sq.mm (9.35 sq.in)
  • Thickness - 4mm (0.16in)