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THE DOW CHEMICAL COMPANY ELECTRICAL TECHNOLOGY GLOBAL ADMINISTRATIVE GUIDELINE G7A-0099-04 14-JUN-1996 PAGE 1 OF 2 MCC's ELECTRICAL SAFETY AND RELIABILITY AUDIT CHECK LIST FOR MOTOR CONTROL CENTERS (MCC'S) MCC LOCATION I.D. #: MCC EQUIPMENT I.D. #: '7 Yes No N/A 1. Is the MCC equipped with a main disconnect? 2. Is the MCC equipped with molded case circuit breakers? ___________ j/ 3. Is the working space clear in front of all MCC's? 4. Are all MCC's properly grounded? ts 5. Are all holes in doors or panels in MCC's covered with approved coverings that would withstand fault*pressures and temperatures? / 6. Are all required bolts or fasteners on cubicle doors? 7. Is the MCC free of corrosion? 8. Is the eqipment designed to prever exposure _j/ _to energized bus when doors are or closed? 9. Are tall indicating lamps funcctcnai? V_ 10 . Is the manufacturer nameplate in place and legible? .11 Does the MCC have provisions to lock-out the equipment? 12 . Is the MCC on a PPM Program? j/ _ 13. Are the fuse sizes and relay settings according to standards? 14. Does the working clearance in front of all MCC's meet local code requirements? DO A 045024 CONFIDENTIAL THE DOW CHEMICAL COMPANY ELECTRICAL TECHNOLOGY GLOBAL ADMINISTRATIVE GUIDELINE G7A-0099-04 14-JUN-1996 PAGE 2 OF 2 Yes No 15. Is control voltage 120 volt? 16. Is bus system insulated or covered? MCC's Index Score: Z_ z _3 N/A DO A 045025 CONFTDFNTIAl.