ARTICLE 517 HEALTH CARE FACILITIES
(2) Sizing. Equipment grounding conductors and equipment bonding jumpers must be sized in accordance with 250.122.
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Jumpers Prohibited Distribution Wiring
29 CFR § 1926.405
No wiring systems of any type shall be installed in ducts used to transport dust, loose stock or flammable vapors. No wiring system of any type shall be installed in any duct used for vapor removal or in any
250.148 Metal Box Bonding
The reason behind the “no other purpose” requirement is to prohibit a fastener for a device or equipment, such as the receptacle 6-32 mounting screws or the screw for the internal cable
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The installation shall be neat and uniform in appearance, and in general the jumpers and leads shall run in horizontal and vertical planes with rounded turns. Support all jumpers to prevent excessive
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Special care must be taken to protect the employee, co-workers, and passengers while jumpers are in place. Jumpers must always be removed at the earliest possible opportunity and must
Continuity and Attachment of Equipment Grounding Conductors to
Clear directions in 250.148 specify that all of the equipment grounding conductors present in a box or enclosure are required to be connected, regardless of the circuit with which they are associated.
Ranges, Clothes Wires, Bonding Jumpers and 3-Wire Cords
As a result, 3-wire cords are no longer permitted for new installations. Instead, a 4-wire cord must be used—hot, hot, neutral, and ground. When switching from a 3-wire to a 4-wire cord, the
Table 250.102(C)(1). Grounded Conductor, Main Bonding Jumper,
New Table 250.102 (C) (1) is for sizing the grounded conductor, main bonding jumper, system bonding jumper, and supply-side bonding jumper for alternating-current systems.
1926.405
No wiring systems of any type shall be installed in ducts used to transport dust, loose stock or flammable vapors. No wiring system of any type shall be installed in any duct used for vapor removal or in any
eCFR :: 29 CFR Part 1910 Subpart S -
This paragraph covers the installation of portable wiring and equipment, including wiring in or on all structures, for carnivals, circuses, exhibitions, fairs, traveling attractions, and similar events.