Product: 1121A Inst, 1 Tri #18 Str BC, PVC-NYL Ins E2, OS, Blk PVC Jkt, 600V TC-ER 150V NPLF 90C Dry 75C Wet Product Description UL Instrumentation, 1 Triad 18AWG (7x26) Bare Copper, PVC-NYL Insulation E2 Color Code, Overall Beldfoil(R) Shield, Black PVC Outer Jacket, 600V TC-ER 150V NPLF 90C Dry 75C Wet SUN RES DIR BUR Technical Specifications Physical Characteristics (Overall) Conductor Element AWG Stranding Triad(s) 18 7x26 Material No. of Triads BC - Bare Copper 1 Conductor Count: 3 Insulation Element Triad(s) Material Nominal Diameter PVC/Nylon - Polyvinyl Chloride/Nylon Skin 0.088 in Color Chart Number Color 1 Red 2 Blue 3 Black Color Chart 2 Number 1 Color Black & Red & Blue Outer Shield Material Type Material Material Trade Name Coverage [%] Drainwire Material Tape Alum / Poly Beldfoil(R) 100 % Drainwire AWG Drainwire Construction n x D TC - Tinned Copper 20 Outer Jacket Material Material Nominal Diameter Nominal Wall Thickness Ripcord PVC - Polyvinyl Chloride 0.29 in 0.047 in Electrical Characteristics Conductor DCR Nominal Conductor DCR Nominal Outer Shield DCR 5.86 Ohm/1000ft 7.46 Ohm/1000ft Current Max. Recommended Current [A] 6 Amps per conductor @ 30C Voltage UL Voltage Rating Yes 7x28 600 V RMS 150 V RMS (Type NPLF) Temperature Range UL Temp Rating: 75C Dry, 90C Wet Wet Temp Range: -30C To +75 C Dry Temp Range: -30C To +90 C Mechanical Characteristics Bulk Cable Weight: 45 lbs/1000ft Max Recommended Pulling Tension: 81 lbs Min Bend Radius/Minor Axis: 2.9 in Standards NEC/(UL) Specification: NPLF, TC-ER Other Specification: ICEA S-73-532, S-61-402 Applicable Environmental and Other Programs EU Directive 2000/53/EC (ELV): Yes EU Directive 2011/65/EU (ROHS II): Yes EU Directive 2012/19/EU (WEEE): Yes EU Directive 2015/863/EU: Yes EU Directive Compliance: EU Directive 2003/11/EC (BFR) EU CE Mark: Yes EU RoHS Compliance Date (yyyy-mm-dd): 2005-04-01 MII Order #39 (China RoHS): Yes Suitability Suitability - Burial: Yes Suitability - Sunlight Resistance: Yes Flammability, LS0H, Toxicity Testing UL Flammability: UL1685 UL Loading CSA Flammability: FT4 IEEE Flammability: 1202 UL voltage rating: 600 V RMS (Type TC) Plenum/Non-Plenum Plenum (Y/N): No Part Number Variants Color Putup Type Length 1121A 010500 Item # Black Reel 500 ft 612825358947 UPC 1121A 0101000 Black Reel 1,000 ft 612825107163 1121A 01010000 Black Reel 10,000 ft 612825107170 Footnote: C - CRATE REEL PUT-UP. Footnote: Z - FINAL PUT-UP MAY VARY (= OR -) 10% FOR SPOOLS OR REELS AND (+ OR -) 5% FOR UNREEL CARTONS FROM LENGTH SHOWN. Product Notes Notes: Alternate color coding available upon request. History Update and Revision: Revision Number: 0.334 Revision Date: 05-11-2020 (c) 2020 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden's standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.