SECTION
DATE
SUPERSEDES
TITLE
ET/HT CRANES
C150
02-21-14M
12-20-13L
HAZARD APPS & INFO
15394
®
VENCO VENTURO INDUSTRIES LLC
CINCINNATI, OHIO
SIGN NO. 15393 DISPLAYS THE INTERNATIONAL SYMBOL
FOR ELECTRICITY AND WARNS OF DANGER FROM AN
ELECTRICALLY CHARGED VEHICLE, CRANE, OR LOAD.
FOUR ARE RECOMMENDED (ONE FOR EACH SIDE AND
ONE FOR EACH END OF VEHICLE) TO BE APPLIED IN
LOCATIONS WHICH ARE READILY VISIBLE TO GROUND
PERSONNEL.
SIGN NO. 15401 PROVIDES ADDITIONAL
WARNING OF LEGAL REQUIREMENTS WHEN
OPERATING NEAR HIGH VOLTAGE LINES. THIS
SIGN IS PLACED ON THE CONTROL PENDANT
SIDE OF BOOM.
Table A - Minimum Clearance Distances
Voltage
Minimum clearance distance
(nominal, kV, alternating current)
(feet) *
Up to 50...............................................................................................
10
over 50 - 200.......................................................................................
15
over 200 - 350.....................................................................................
20
over 350 - 500.....................................................................................
25
over 500 - 750.....................................................................................
35
over 750 - 1000...................................................................................
45
Table T - Minimum Clearance Distances While Traveling With No Load
Voltage
While traveling - minimum clearance distance
(nominal, kV, alternating current)
(feet) *
0 - 0.75...........................................................................................
4
over 0.75 - 50..................................................................................
6
over 50 - 345...................................................................................
10
over 345 - 750.................................................................................
16
over 750 - 1000...............................................................................
20
Over 1000......................................................................................
(as established by the utility owner/operator or registered
professional engineer who is a qualified person with respect to
electrical power transmission and distribution).
*
NOTE: ENVIRONMENTAL CONDITIONS SUCH AS FOG, SMOKE, OR PRECIPITATION MAY REQUIRE INCREASED CLEARANCES
Over 1000...........................................................................................
(as established by the utility owner/operator or registered
professional engineer who is a qualified person with
respect to electrical power transmission and distribution).
ELECTROCUTION HAZARD
KEEP CLEAR OF TRUCK AND LOAD
DEATH OR SERIOUS INJURY
CAN RESULT FROM
CONTACT WITH THE LOAD, THE CRANE, OR THE
VEHICLE IF BOOM OR LOAD LINE SHOULD BECOME
ELECTRICALLY CHARGED.
15393-C
!
DANGER
D A N G E R
!
UNLAWFUL TO OPERATE THIS EQUIPMENT
WITHIN 20 FEET OF HIGH-VOLTAGE LINES
OF 350,000 VOLTS OR LESS.
FOR MINIMUM CLEARANCES OF HIGH-VOLTAGE LINES IN EXCESS OF 350,000 VOLTS, REFERENCE OSHA 1926.1408,
CRANE'S SAFETY MANUAL, AND CAL-OSHA ARTICLE 37, TITLE 8, HIGH-VOLTAGE ELECTRICAL SAFETY ORDERS .
15401-D
VEHICLE & CRANE MOUNTED ELECTRICAL
HAZARD SIGN APPLICATION & INFORMATION
Summary of Contents for ET12K
Page 1: ......
Page 2: ......
Page 4: ...6 7 32...
Page 12: ...6 7 32...
Page 20: ...6 7 32 267 00 7 32...
Page 30: ...6 7 32 1 27 2 2 6 58...
Page 35: ...6 7 32 4 576...
