Skip Content


Rectangular Infrared Window,Metal,Type 4

  • Item # 12N529
  • My Part #
  • Mfr. Model # CAPVCH12
  • Catalog Page # N/A
  • UNSPSC # 39121301
Rectangular Infrared Window,Metal,Type 4 close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Product is discontinued

Alternate products displayed below may not be identical in style or function to original selection.

Product Details

Perform thermographic scanning on electrical equipment through this inspection window, which helps eliminate the need to open or remove covers on electrical enclosures. It also helps reduce maintenance costs and the need for personal protection equipment, which would otherwise be required to perform maintenance on live electrical equipment. The window features an easy-to-install design and offers the highest transmission of infrared, so that problems are not masked by the windows. Use to view electrical distribution enclosures such as switchgear, switchboard, MCC, transformer, generator, and junction box. Rated for indoor/outdoor use.

View More

Technical Specs

  • Item 12" Rectangular Infrared Window
  • Crystal Insert Size 58mm H x 236mm W
  • Viewing Aperture Size 1-19/20"H x 9-2/5"W
  • Viewing Aperture Area 11,826 sq. mm
  • Window Thickness 0.25mm
  • NEMA Rating 4
  • IP Rating 65
  • Gasket Maximum Temperature 273 Degrees C (523 Degrees F)
  • Body Maximum Temperature 273 Degrees C (523 Degrees F)
  • Optic Maximum Temperature 325 Degrees C (617 Degrees F)
  • Voltage Range Any
  • Use Electrical Distribution Enclosure (Switchgear, Switchboard, MCC) and Low Voltage Transformer
  • Components Frame, Cover, Gasket, Aperture
  • Body Material Metal
  • Special Features Large IR and Visual Viewing w/Protective Cover Over Both Infrared and Visual Viewing
  • Includes Fitting templates, Instructions, Protective Cover Over Both Infrared and Visual Viewing
  • Manufacturers Warranty Length Lifetime
How can we improve our Technical Specifications?

Compliance and Restrictions

  • This item is restricted for international sale.