A SERVICE OF

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ESP 19
M.S.A.D. = Minimum Safe Approach Distance (See
Table 7-1).
DENOTES PROHIBITED ZONE
• Do not allow machine, personnel, or conductive materials inside prohibited zone.
• Maintain M.S.A.D. from all energized lines and parts as well as those shown.
• Assume all electrical parts and wires are energized unless known otherwise.
Diagrams shown are only for purposes of illustrating M.S.A.D. work positions, not
all work positions.
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