Hammond 1481WN40503 5 x 3 Gray Steel Window Kit, Type 4

The 1481WN40503 is a Type 4 window kit with a 5 x 3 in viewing area and a painted steel frame, a compact size in the 1481WN4 range. It is for electricians, panel builders and OEM engineers who need to add a viewing window to an enclosure while maintaining its Type 4 environmental protection level.

The frame is heavy gauge steel finished in ANSI 61 gray recoatable powder. The window is 0.25 in thick UV resistant polycarbonate, and an oil resistant neoprene gasket ensures a watertight seal.

Window dimensions are 5.00 in (127 mm) by 3.00 in (76 mm), and the recommended cut-out size is 6.69 x 4.69 in (170 x 119 mm). Listed shipping weight is 1 lbs (0.45 kg), packed in a box.

The 1481WN40503 is listed as UL/CSA Type 12 and Type 4, covered under UL File E65324 and CSA certificate LL21312, and is REACH and RoHS compliant. The same window size is offered in 304 stainless steel as part 1481WN4SS0503.

Choose this kit by matching the viewing area you need to the window dimensions above, then cut the enclosure door or cover to the recommended cut-out size. The painted steel construction and Type 4 listing make it the option where Type 4X corrosion resistance is not required.