§ 70-1123. Direct current installation grounding
Purdon's Pennsylvania Statutes and Consolidated StatutesTitle 52 P.S. Mines and Mining
52 P.S. § 70-1123
§ 70-1123. Direct current installation grounding
The following provisions shall apply only to direct-current electrical systems in anthracite coal mines:
(1) Both rails of primary track haulage shall be welded or bonded at every joint, and cross bonded at intervals of not more than two hundred feet. If the rails are paralleled by a feeder of like polarity, such paralleled feeder shall be bonded to the like track rails at intervals of not more than one thousand feet.
Credits
1965, Nov. 10, P.L. 721, No. 346, art. XI, § 1123.
52 P.S. § 70-1123, PA ST 52 P.S. § 70-1123
Current through Act 11 of the 2024 Regular Session. Some statute sections may be more current, see credits for details.
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