Heyco® Bell-Mouth Strain Relief Bushings For Round Cables - Heyco - #1

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Heyco Products, Inc. “ T h e F i r s t N a m e i n W i r e P r o t e c t i o n ” 1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • Web site: www.heyco.com 3-18 Quick Specs • Protects the lifeline of your electric/electronic products by absorbing forces of pull, push, twist, and flex. • Securely anchors, insulates, and protects cable at panel entry points. • Flared “trumpet” exit eases the cable into a lazy bend, prevents sharp bending, and assures longer cable and product life. • See pages 3-24, 3-25, and 3-26 for SR hole punches and assembly tools. A2 r= B A MOUNTING HOLE C D Heyco® Bell-Mouth Strain Relief Bushings For Flat Cables WILL FIT THESE CABLES PANEL DIMENSIONS PART NO. DESCRIPTION PART DIMENSIONS UL Type AWG/ Approximate A B Maximum C B Designation Conductors Size Mounting To Prevent Panel Black Head Body Hole Dia. Rotation Thickness Length Length in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. CLOCK 20/2 .09x.18 2,3x4,6 .375 9,5 .330 8,4 .062 1,6 1020 SR 2P-5 .375 9,5 .625 15,9 SPT2 18/2 .11x.21 2,8x5,3 SPT-1 18/2 .12x.22 3,0x5,6 .437 11,1 .390 9,9 .062 1,6 1080 SR 3P-5 .375 9,5 .625 15,9 SPT-1 18/3 .12x.30 3,0x7,6 .500 12,7 SPT-2 18/2 .15x.28 3,8x7,1 .500 12,7 .465 11,8 .062 1,6 1108 SR 4N-5 .406 10,3 .703 17,9 & HPN 16/2 .16x.30 4,1x7,6 .500 12,7 .515 13,1 HPN 18/3 .15x.34 3,8x8,6 16/3 .16x.37 4,1x9,4 SPT-2 16/2 .16x.30 4,1x7,6 .625 15,9 .550 14,0 .125 3,2 1229 SR 6K-5 .406 10,3 .813 20,7 16/3 .16x.41 4,1x10,4 Standard color black. Consult Heyco for white and other colors. 1Maximum Panel Thickness–Part has additional clearance. For Round Cables WILL FIT THESE CABLES PANEL DIMENSIONS PART NO. DESCRIPTION PART DIMENSIONS UL AWG/ Approximate A B Maximum1 C B Type Conductors Diameter Mounting To Prevent Panel Black Head Body Designation Hole Dia. Rotation Thickness Length Length in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. SV & 18/2 .250 6,3 .500 12,7 SVT 18/3 .255 6,5 .500- 12,7- .515 13,1 18/2 .270 6,9 .500 12,7 .450 11,4 .062 1,6 1143 SR 5N-5 .406 10,3 .688 17,5 HPD 16/2 .290 7,4 .500- 12,7- .515 13,1 SJ, SJO 18/2 .300 7,6 .625 15,9 .550 14,0 .125 3,2 1226 SR 6P-5 & SJT 16/2 .315 8,0 .421 10,7 .813 20,7 18/3 .320 8,1 .625 15,9 .550 14,0 .125 3,2 1232 SR 6P2-5 16/2 .325 8,2 SJ, SJO 18/3 .330 8,4 & SJT 14/2 .350 8,9 .625 15,9 .550 14,0 .062 1,6 1223 SR 6N3-5 .421 10,7 .813 20,7 16/3 .355 9,0 18/4 .360 9,1 Same as SR 6N3-5 above except .125 3,2 1220 SR 6P3-5 .421 10,7 .813 20,7 Standard color black. Consult Heyco for white and other colors. 1Maximum Panel Thickness–Part has additional clearance. Material 6/6 Nylon Certifications Recognized under the Component Program of Underwriters’ Laboratories File E15331 Certified by the Canadian Standards Association File LR8919 Flammability Rating 94V-2 Material Temperature Index 257°F (125°C)–Maximum temperature on part not to exceed 221°F (105°C)