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Made in USA HARSH ENVIRONMENT IP66 / IP68 EN3® SERIES CONNECTORS 26 AWG 9-18 CRIMP CONTACTS & STRAIN RELIEF SYSTEM Features and Benefits ● Easy, no soldering connector wiring with crimp type contacts ● Secure cable clamp system accommodates cable diameters from 0.230” to 0.380” ● New heavier boot seals cable diameters up to 0.380” ● Gold plated contacts (standard) ensure reliability ● Fully complies with IP67/IP68/NEMA 250 (6P) requirements Assembled EN3® Cord with Large Boot Product Specifications Materials Connector Shell, Contact Locking Disc: Thermoplastic polymer glass fiber, flame retardant Cable Clamp: High grade thermoplastic Boot, Connector Shell Interior: Thermoplastic elastomer (TPE) Contacts: Copper base alloy, gold plated over nickel underplate Mechanical Shock: Mil-Std 202 Method 213B, Condition K Vibration: Mil-Std 202 Method 201A Life: 600 insertion/withdraw cycles minimum Electrical Voltage Rating (Sea Level): Tested at 600 VRMS Insulation Resistance: 100 megohms minimum at 77° F. Contact Resistance: 5 milliohms maximum Current Rating: 3 Amps Panel Mount with Crimp Contacts Environmental Temperature Limits: -40° C to +65° C (non-operating) Moisture Resistance: Mil-Std 202 Method 106F Insulation Resistance: Mil-Std Method 302 Condition B Thermal Shock: Mil-Std 202 Method 107G Salt Spray: Mil-Std 202 Method 101D Condition B Water Tightness Test: U.S. Coast Guard CFR 46 Part 110.20 Product Ratings IP16/IP18 IP66/IP68 NEMA 250 (6P) Switchcraft www.switchcraft.com New Boot & Clamp with Retaining Nut ® 5555 North Elston Avenue / Chicago, IL 60630 Phone: 773-792-2700 / Fax: 773-792-2129 Product Bulletin 572 Switchcraft® 2 HARSH ENVIRONMENT IP66 / IP68 EN3® SERIES CONNECTORS NPB572 Cable End 2.20 55.9 .71 18.0 1.93 49.0 Panel Mount .83 21.0 .30 7.5 5/8-27 THREAD .81 20.6 .610 15.5 .53 13.5 PIN #1 INDICATOR .582 14.8 PANEL .13 3.2 (CRIMP CONTACTS SHOWN) RECOMMENDED PANEL CUT-OUT ±0.003" [±0.08mm] In-Line 2.27 57.6 2.00 50.7 .71 18.0 Contact Arrangements (Wiring View of ofCable CableEnd) End) (Wiring View 7 6 7 5 8 6 7 5 8 4 6 7 5 8 4 7 5 8 4 9 3 9 3 9 3 9 3 10 2 10 2 10 2 10 2 11 1 1 11 16 1 11 6 7 5 8 4 9 3 10 2 16 13 4 3 10 2 7 6 5 8 16 14 4 7 15 6 5 8 14 4 9 3 9 3 10 2 10 2 1 11 12 18 15 PIN 17 16 1 11 12 5 14 4 9 3 10 2 1 12 17 17 PIN 16 PIN www.switchcraft.com 6 8 11 18 Switchcraft 7 15 18 13 PIN 12 PIN 13 14 PIN 7 15 16 13 1 11 18 11 PIN 10 PIN 9 PIN 5 9 1 11 6 8 4 6 5 8 14 4 9 3 10 2 17 13 1 11 12 18 18 PIN ® 5555 North Elston Avenue / Chicago, IL 60630 Phone: 773-792-2700 / Fax: 773-792-2129 3 HARSH ENVIRONMENT IP66 / IP68 EN3® SERIES CONNECTORS NPB572 1(:&$%/(&/$036@DQGPD[LPXPFDEOHMDFNHWVWULSSLQJRI>@ORQJ 1RWH&DEOHFODPSV\VWHPIRUFDEOH2'WR>@DQGPD[LPXPFDEOHMDFNHW VWULSSLQJRI>@ORQJVWLOODYDLODEOH &DEOH&ODPS Š (1&RQQHFWRU %RRW 5HWDLQLQJ1XW Š (16(5,(6,3&211(&725&$36 (1,3&$3 (1&$3                     5($59,(:   $OOGLPHQVLRQVIRUUHIHUHQFHRQO\   Š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VSHFLDORUGHU 6XIIL[;LQWKHRUGHULQJFRGHQXPEHUPHDQVWKHSURGXFWLV5R+6FRPSOLDQW Switchcraft www.switchcraft.com ® 5555 North Elston Avenue / Chicago, IL 60630 Phone: 773-792-2700 / Fax: 773-792-2129 4 HARSH ENVIRONMENT IP66 / IP68 EN3® SERIES CONNECTORS NPB572 Š (16(5,(6),(/'$66(0%/