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M.S.A.D. = MINIMUM SAFE APPROACH DISTANCE
DENOTES PROHIBITED ZONE
DANGER:
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.
CAUTION:
DIAGRAMS SHOWN ARE ONLY FOR PURPOSES OF ILLUSTRATING
M.S.A.D. WORK POSITIONS, NOT ALL WORK POSITIONS.
MINIMUM SAFE APPROACH DISTANCE (M.S.A.D.)
to energized (exposed or insulated) power lines and parts.
VOLTAGE RANGE
(Phase to Phase)
MINIMUM SAFE APPROACH DISTANCE
(Feet)
(Meters)
0 to 300V
Over 300V to 50KV
Over 50KV to 200KV
Over 200KV to 350KV
Over 350KV to 500KV
Over 500KV to 750KV
Over 750KV to 1000KV
AVOID CONTACT
10
3.05
15
4.60
20
6.10
25
7.62
35
10.67
45
13.72
ART_2351
September 2008
Operator's Manual - 2591RT | 3391RT | 4191RT: CE Models
Page 11