Engineering Bulletins

Bulletin No. 94 icpdf Bulletin No. 94 Type-NM-B-Cable-Jacket-Color-Coding-for-Conductor-Size-Identification - (Clean), Approved by C&S on April 20, 2023

Bulletin No. 90 icpdf Bull_90_Use of Anti Short Bushings for Terminating Type MC Cable (clean), Approved by C&S on April 20, 2023

Bulletin No. 123 – 2023 icpdf Building Wire & Cable and Flexible Metal Conduit (Joint Committee) (IS-WC-BW) (Agenda Item 2.3), Approved March 2023

Bulletin No.122, icpdf Copper-Clad Aluminum Conductor Requirements in the National Electrical Code, Approved Sept 2021

Bulletin No. 120, pdf Using Torque Tools for Terminating Building Wire, Approved March 2021

Bulletin No. 121, pdf Dissimilar Metals for Conduit and Tubing per the National Electrical Code, Approved January 2021

Bulletin No. 119, pdf Identification of Lighting Control Conductor Insulation, Approved April 2020

Bulletin No. 118, pdf Flexible Conduits for Use in Plenums, Approved August 2020

Bulletin No. 117, icpdfReinforced Thermosetting Resin Conduit (RTRC) and Fittings Installed on Rooftops , Approved Nov. 2019​

Bulletin No. 116, icpdfTray Cable for use in Residential Applications , Approved Nov. 2019

Bulletin No. 115, icpdf Allowable Locations for LFMC and LFNC in NFPA 130 , Approved June 2019

Bulletin No. 114, icpdfPVC Conduit on Rooftops , Approved June 2018

Bulletin No. 113, icpdfAnnular Space Protection , Approved June 2018

Bulletin No. 112,icpdf Bulletin-No.-112-Selection-Installation-of-Type-MC-PCS-Cable , Approved Jun 2024

Bulletin No. 111,icpdf Magnet Wire Product Identification Numbering , Approved March 7, 2024

Bulletin No. 110,icpdfDrain Openings in Boxes and Conduit Bodies Listed for Damp or Wet Locations, Approved Sep. 16, 2015 (Rev. March 2021)

Bulletin No. 109,icpdfScrew Attachments to Electrical Boxes, Approved Feb. 5, 2015

Bulletin No. 108,icpdfApplication of Flexible Conduit for Structural Joints, Approved Dec. 2014 (Rev. 4/2019)

Bulletin No. 107, icpdfInclusion of Alternate Metal Types for UL 360.pdf Approved June 2014 (Reaffirmed 11/19)

Bulletin No. 106,icpdfApplications for MC Cable and NEMA WC , Approved February 2014

Bulletin No. 105, pdf Fine-Stranded Cable Connections , Approved April 2012 (Rev 11/21)

Bulletin No. 104, icpdfUse of Listed Flexible Metal Raceways.pdf ​ Approved April 2012 ( Reaffirmed 11/19)

Bulletin No. 103,icpdf Photovoltaic Wiring Methods , Approved August 2024

Bulletin No. 102, icpdf Building Wire and Cable Nationally Recognized Testing Laboratories, Approved January 2021

Bulletin No. 101,icpdf Wiring Options for Protected Premises Fire Alarm Systems NFPA 72 Survivability Requirements, Approved December 2020

Bulletin No. 100,icpdf Flexible Metal Conduit LFM Conduit NRTLs, Approve January 2021

Bulletin No. 99, icpdfElecCable Type and DimensConsideration ,Approved March 2010 (Rev 8/22/19)

Bulletin No. 97,icpdf Rigid Metal Conduit Intermediate Metal Conduit & Electrical Metallic Tubing , Approved Mar. 2009 (Rev. 4 /2022)

Bulletin No. 96, icpdf UL and NEC Requirements for Corrosion Protection , Approved August 2008 (Rev. 2/22)

Bulletin No. 94,icpdfType NM-B Cable Jacket Color Coding for Conductor Size Idenification , Approved October 2006 (Rev. 10/12)

Bulletin No. 93, icpdfLengths Limitations for FMC and LFMC ,​ Approved April 2006 (Reaffirmed 12/11, Rev. 2/14, Reaffirmed 11/19​).

Bulletin No. 92, icpdf Use of Type NM-B Cable for Wiring of Residential Lighting Fixtures, ​Approved December 2020

Bulletin No. 91, pdf Termination of Bonding Strip on Type AC Cable , Approved August 2003 (Reaffirmed 12/11, 8/20).

Bulletin No. 90,icpdfUse of Anti-Short Bushings for Terminating Type MC Cable , Approved Aug 2002 (Reaffirmed 12/11/14).

Bulletin No. 89, icpdfNEMA Policy on the Adoption of the National Electrical Code Approved March 1999 (Rev. 11/07)(Reaffirmed 8/18).

Bulletin No. 88, pdf Phantom Voltages, Approved October 1998 (Rev. February 2003, Reaffirmed 12/11, Rev 8/20).

Bulletin No. 84,icpdfFCC Regulations Applicable to NEMA Products , Approved August 2012.


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