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| Overhead Power Line Clearances |
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| Maintaining the proper clearance from overhead power lines is not only critical to a safe work environment, it’s the law. Before you start work, call Southern California Edison at 1-800-611-1911 to verify voltages and determine required safety clearances. |
| Order our FREE worker safety training kit.
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| The Deal on Clearances |
| Here are some key rules to remember: |
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When working with ladders, scaffolding or long tools: Keep yourself and all tools and equipment at least 10 feet away from overhead power lines carrying up to 50 kV, including service drops that run from utility poles to buildings. Carry all ladders, long-handled tools, gutters, siding, flashing and downspouts level with the ground. |
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When cranes and derricks are used in construction: Keep the crane boom and load at least 20 feet away from lines up to 350 kV and 50 feet away from lines greater than 350 kV up to 1,000 kV. Always assume the line is energized unless you have confirmed with the utility owner/operator it has been de-energized. |
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If voltage is unknown, contact SCE before work begins. |
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As voltage increases, clearance distances also increase. For specific requirements, consult SCE and osha.gov. |
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Clearly mark boundaries with tape, signs or barricades to keep workers and equipment at the required distance. |
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Always use a dedicated spotter on the ground to help you stay clear of power lines. |
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| If you must work closer than regulations allow, contact SCE at 1-800-611-1911 six to eight weeks in advance so safety arrangements can be made. |
| Don’t Forget |
| Always consider power lines energized and dangerous. Any contact with overhead lines could cause serious injury to equipment operators and ground crews. |
| Learn More |
Find more electrical safety tips, instructional videos and training tools at sce.com/safetyonthejob. |
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