// CODE SNIPPET
430.55 Combined Overcurrent Protection
Related Code Sections
430.55 Equipment for General Use, Combined Overcurrent Protection
Motor branch-circuit short-circuit and ground-fault protection and motor overload protection shall be permitted to be combined in a single protective ...
National Electrical Code 2020 of Minnesota > 4 Equipment for General Use > 430 Motors, Motor Circuits, and Controllers > 430.55 Combined Overcurrent Protection
(B) Equipment for General Use, Overcurrent Protection Provided
Where the generator set is equipped with a listed overcurrent protective device or a combination of a current transformer and overcurrent relay ...
National Electrical Code 2020 of Minnesota > 4 Equipment for General Use > 445 Generators > 445.13 Ampacity of Conductors > (B) Overcurrent Protection Provided
(C) Special Equipment, Source and Output Circuits
overcurrent protective device in either the positive or negative conductors of a PV system in combination with this ground-fault protection provides ...
National Electrical Code 2020 of Minnesota > 6 Special Equipment > 690 Solar Photovoltaic (PV) Systems > 690.9 Overcurrent Protection > (C) Source and Output Circuits
(3) Wiring and Protection, Sizing
of the protective relay. Informational Note: The overcurrent rating for a circuit breaker is the combination of the current transformer ratio ...
National Electrical Code 2020 of Minnesota > 2 Wiring and Protection > 250 Grounding and Bonding > 250.190 Grounding of Equipment > (C) Equipment Grounding Conductor > (3) Sizing
215.3 Wiring and Protection, Overcurrent Protection
Feeders shall be protected against overcurrent in accordance with Part I of Article 240. Where a feeder supplies continuous loads or any combination ...
National Electrical Code 2020 of Minnesota > 2 Wiring and Protection > 215 Feeders > 215.3 Overcurrent Protection