SECTION 26 24 16 PANELBOARDS BASED ON DFD MASTER ELECTRICAL SPEC DATED 11/07/2016 This section has been written to cover most (but not all) situations that you will encounter. Depending on the requirements of your specific project, you may have to add material, delete items, or modify what is currently written. The Division of Facilities Development expects changes and comments from you. PART 1 - GENERAL SCOPE The work under this section includes main, distribution and branch circuit panelboards. Included are the following topics: PART 1 - GENERAL Scope Related Work References Submittals Operation and Maintenance Data Spare Parts PART 2 - PRODUCTS Power Distribution Panelboards Branch Circuit Panelboards Coordination Branch Panelboards Coordination of Overcurrent Protective Devices PART 3 - EXECUTION Installation Field Quality Control Construction Verification Items Agency Training RELATED WORK Applicable provisions of Division 1 govern work under this Section. Section 26 05 73 - Short Circuit/Coordination Study and Arc Flash Risk Assessment Section 26 27 13 Electricity Metering – Section 26 43 13 - Surge Protective Devices for Low Voltage Electrical Power Circuits Section 26 08 00 - Commissioning of Electrical Section 01 91 01 or 01 91 02 Commissioning Process – REFERENCES ANSI C57.13 Instrument Transformers – NEMA AB 1 Molded Case Circuit Breakers NEMA KS 1 Enclosed Switches UL-891 Dead Front Switchboards SUBMITTALS Include outline and support point dimensions, voltage, main bus ampacity, circuit breaker arrangement and sizes, and interrupting ratings confirming a fully-rated system for all equipment and components. Submit required short circuit coordination study per specification section 26 05 73 to the consulting engineer for review and approval. Submittal shall be on or before date of panelboard equipment submittal. OPERATION AND MAINTENANCE DATA All operations and maintenance data shall comply with the submission and content requirements specified under section GENERAL REQUIREMENTS. SPARE PARTS Keys: Furnish 2 keys for each panelboard to Owner. Handle lock-off: Furnish (2) 20/1P circuit breaker handle lock-off devices for each panelboard to Owner.
SECTION 26 24 16 PANELBOARDS BASED ON DFD MASTER ELECTRICAL SPEC DATED 11/07/2016 This section has been written to cover most (but not all) situations that you will encounter. Depending on the requirements of your specific project, you may have to add material, delete items, or modify what is currently written. The Division of Facilities Development expects changes and comments from you. PART 1 - GENERAL SCOPE The work under this section includes main, distribution and branch circuit panelboards. Included are the following topics: PART 1 - GENERAL Scope Related Work References Submittals Operation and Maintenance Data Spare Parts PART 2 - PRODUCTS Power Distribution Panelboards Branch Circuit Panelboards Coordination Branch Panelboards Coordination of Overcurrent Protective Devices PART 3 - EXECUTION Installation Field Quality Control Construction Verification Items Agency Training RELATED WORK Applicable provisions of Division 1 govern work under this Section. Section 26 05 73 - Short Circuit/Coordination Study and Arc Flash Risk Assessment Section 26 27 13 – Electricity Metering Section 26 43 13 - Surge Protective Devices for Low Voltage Electrical Power Circuits Section 26 08 00 - Commissioning of Electrical Section 01 91 01 or 01 91 02 – Commissioning Process REFERENCES ANSI C57.13 – Instrument Transformers NEMA AB 1 Molded Case Circuit Breakers NEMA KS 1 Enclosed Switches UL-891 Dead Front Switchboards SUBMITTALS Include outline and support point dimensions, voltage, main bus ampacity, circuit breaker arrangement and sizes, and interrupting ratings confirming a fully-rated system for all equipment and components. Submit required short circuit coordination study per specification section 26 05 73 to the consulting engineer for review and approval. Submittal shall be on or before date of panelboard equipment submittal. OPERATION AND MAINTENANCE DATA All operations and maintenance data shall comply with the submission and content requirements specified under section GENERAL REQUIREMENTS. SPARE PARTS Keys: Furnish 2 keys for each panelboard to Owner. Handle lock-off: Furnish (2) 20/1P circuit breaker handle lock-off devices for each panelboard to Owner.
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