Enclosure Window Kit Frame Height 15.5 in Frame Width 10 1/2 in Frame Depth 0.31 in Cut Out Height 9.69 in Cut Out Width 14.69 in Cut Out Depth 0.76 in Finish Polyster Powder Coated For Use With NEMA 4 12 Enclosure Includes Mounting Hardware Frame Material Heavy Steel Color ANSI 61 Gray Description/Special Features Heavy Gauge Steel with 0.25 in Acrylic Window