LBNL Facilities Master Specifications Low-Voltage Electrical Power Conductors and Cables

SECTION 260523 – LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

(24 VOLT AC/DC OR LESS)

GENERAL

SUMMARY

Related Documents:
Drawings and general provisions of the Subcontract apply to this Section. Review these documents for coordination with additional requirements and information that apply to work under this Section. Section Includes:
Wire and cable - Instrument and Control System for 24 volts AC/DC and lower. Wiring connections, terminations and labeling.
Electrical connections to equipment specified under other Sections or furnished by the University. Related Sections:
Division 01, Section 010000, General Requirements.
Division 01, Section 013500, Special Procedures.
Division 07, Section 018413, Penetration Firestopping.
Division 25, Section 255000, Facilities Monitoring and Control System (FMCS). Division 26, Section 260500, Common Work Results for Electrical. Division 26, Section 260501, Inspections and Testing for Electrical Work. Division 26, Section 260533, Electrical Conduit.
Division 26, Section 260533.13, Boxes for Electrical Systems. Division 26, Section 260536, Cable Trays for Electrical Systems. Division 26, Section 260923, Lighting Control Devices.
Division 26, Section 262726, Wiring Devices.

REFERENCES

General:
The following documents form part of the Specifications to the extent stated. Where differences exist between codes and standards, the one affording the greatest protection shall apply. Unless otherwise noted, the edition of the referenced code or standard that is current at the time of the “date of record” for the Work shall be considered the effective code or standard for the duration of the project. Refer to Division 01, Section 010000, General Requirements, for the list of applicable regulatory requirements. Refer to specific Division 26 Sections for additional referenced codes and standards. ANSI/NFPA 70 - National Electrical Code.
ASTM International.
Institute of Electrical and Electronics Engineers (IEEE). Insulated Cable Engineers Association (ICEA).
LBNL Construction Details and Design Guidelines (CDDG), Vol. 3 – Construction Details, Part VI – Electrical Details. LBNL Electrical Authority Having Jurisdiction: Standard Procedure for Safe Electrical Installations (IAHJ Program). LBNL Electrical Safety Manual.
LBNL Pub-3000 Chapter 8 – Electrical Safety Program.
LBNL Pub-3000 Chapter 14 – Electrical Equipment Safety Program. LBNL Pub-3000 Chapter 18 – Lockout/Tagout Program.
NEMA – National Electrical Manufacturers Association: