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(G) Equipment Bonding Jumper Size
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The equipment bonding jumper shall be sized in accordance with (1) or (2) as follows:
- If the grounding electrode conductor connection is made at the grounding impedance, the equipment bonding jumper shall be sized in accordance with 250.66, based on the size of the service entrance conductors for a service or the derived phase conductors for a separately derived system.
- If the grounding electrode conductor is connected at the first system disconnecting means or overcurrent device, the equipment bonding jumper shall be sized the same as the neutral conductor in 250.36(B).
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(G) Wiring and Protection, Equipment Bonding Jumper Size
The equipment bonding jumper shall be sized in accordance with (1) or (2) as follows: If the grounding electrode conductor connection is made ...
(G) Wiring and Protection, Equipment Bonding Jumper Size
The equipment bonding jumper shall be sized in accordance with (1) or (2) as follows: If the grounding electrode conductor connection is made ...
(2) Special Occupancies, Sizing
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National Electrical Code 2020 of Illinois > 5 Special Occupancies > 517 Health Care Facilities > 517.13 Equipment Grounding Conductor for Receptacles and Fixed Electrical Equipment in Patient Care Spaces > (B) Insulated Equipment Grounding Conductors and Insulated Equipment Bonding Jumpers > (2) Sizing
(2) Special Occupancies, Sizing
Equipment grounding conductors and equipment bonding jumpers shall be sized in accordance with 250.122 ...
(C) Equipment for General Use, Used as Service Equipment
Each switchboard, switchgear, or panelboard, if used as service equipment, shall be provided with a main bonding jumper sized in accordance ...