Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com

15

25.0 mm

(0.98 in)

31.0 mm

(1.22 in)

50.0 mm

(1.97 in)

65.0 mm

(2.56 in)

69.0 mm

(2.72 in)

45.0 mm

(1.77 in)

57.0 mm

(2.24 in)

81.0 mm

(3.19 in)

36.0 mm

(1.42 in)

59.0 mm

(2.32 in)

42.0 mm

(1.65 in)

A

B

Knockout Positions

(all 4 sides)

Dimensions

32.5 mm

(1.28 in)

65.0 mm

(2.56 in)

M 20 - 20.0 mm (0.79 in)

M 16 - 16.0 mm (0.63 in)

TK 77