Part 1 - Unitec Parts

Controller Related Components: Switches6754 SwitchMain contacts measure – 2.75” long x ½” wide.Field tech to look for identification info on back side of switch panel. There should be a letter:A thru E and then 6754 and then A, B, C, D or Y. After the letter would come a 3 or 4number series, also possibly having a letter in it. (eg. 221 or 7A21, etc). And lastly a referenceto the last few digits of the part number for the coil. (eg. EB1, EB4, CD2, CD4, etc).Before phoning UNITEC, be sure to look for coil marking directly on coil, or in that suffix.Also provide number of making and breaking main contacts and auxiliary contacts.[example full p/n: E6754A221-EB1]Controller RelatedComponents© Unitec Parts Company, 2012www.unitecparts.com 1-800-328-7840 Fax: 860-286-1625 27