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1 <br />A,B,C <br />6.75 <br />[172] <br />.28 <br />[7] <br />(3 HOLES) <br />,C <br />)CKOUTS <br />LII'J <br />7.50 <br />[191]� <br />n <br />A,B,C,D <br />KNOCKOUTS <br />NOTES: <br />FINISH — GRAY BAKED ENAMEL ELECTRODEPOSITIED OVER CLEANED PHOSPHATIZED STEEL. <br />UL LISTED — FILE E-2875 <br />ALL NEUTRALS — INSULATED GROUNDABLE <br />SUITABLE FOR USE AS SERVICE EQUIPMENT <br />TOP OF NEMA TYPE 3R SWITCHES HAVE PROVISIONS FOR MAXIMUM 2 1/2" BOLT —ON HUB. <br />SHORT CIRCUIT CURRENT RATINGS: <br />• 10,000 AMPERES. <br />10,000 AMPERES WHEN USED WITH OR PROTECTED BY CLASS H OR K FUSES. <br />100,000 AMPERES WITH CLASS R FUSES. <br />* FOR CORNER GROUNDED DELTA SYSTEMS. <br />■ PLUG FUSES <br />$ LUGS SUITABLE FOR 60'C OR 75' CONDUCTORS. <br />FEBRUARY 2014 <br />Lii,J <br />NEMA TYPE 3R <br />ILLUSTRATED <br />A,B,C <br />KNOCKOUTS <br />WIRING DIAGRAMS <br />FUSIBLE <br />NOT FUSIBLE <br />I I <br />Q Q <br />I I <br />A <br />C <br />S N <br />B <br />D � f <br />b <br />SN <br />TERMINAL LUGS $ <br />AMPERES <br />MAX. WIRE <br />MIN. WIRE <br />TYPE <br />30 <br /># 6 AWG <br /># 12 AWG <br />AL <br /># 6 AWG <br /># 14 AWG <br />CU <br />KNOCKOUTS <br />SYMBOL <br />A <br />B <br />C <br />D <br />CONDUIT SIZE <br />.50 <br />.75 <br />1 <br />1.25 <br />DUAL DIMENSIONS: INCHES <br />MILLIMETERS <br />HORSEPOWER RATINGS <br />CATALOG <br />VOTAGE <br />WIRING <br />120VAC <br />240VAC <br />NUMBER <br />RATINGS <br />DIAG. <br />STD. <br />MAX. <br />STD. <br />MAX. <br />10 <br />10 <br />10 <br />30 <br />10 <br />30 <br />D211NRB6 ■ <br />240VAC <br />A <br />1/2 <br />2 <br />1 1/2 <br />— <br />3 <br />— <br />D221NRB <br />240VAC <br />A <br />— <br />— <br />1 1/2 <br />3* <br />3 <br />7 1/2* <br />D321NRB <br />240VAC <br />B <br />— <br />— <br />1 1/2 <br />3 <br />3 <br />7 1/2 <br />DU221RB <br />240VAC <br />C <br />— <br />— <br />— <br />— <br />3 <br />— <br />DU321RB <br />240VAC <br />D <br />— <br />— <br />— <br />— <br />3 <br />7 1/2 <br />REF DWG #1852 <br />BLUE RAVEN <br />1403 N. Research Way <br />Orem, UT 84097 <br />800.377.4480 <br />W W W. BLU ERAVENSOLAR.COM <br />CONFIDENTIAL -THE INFORMATION <br />HEREIN CONTAINED SHALL NOT BE <br />USED FOR THE BENEFIT OF ANYONE <br />EXCEPT BLUE RAVEN SOLAR NOR <br />SHALL IT BE DISCLOSED IN WHOLE OR <br />IN PART TO OTHERS OUTSIDE <br />RECIPIENTS ORGANIZATION, EXCEPT <br />IN CONNECTION WITH THE SALE AND <br />USE OF THE RESPECTIVE EQUIPMENT, <br />WITHOUT THE WRITTEN PERMISSION <br />OF BLUE RAVEN SOLAR LLC. <br />NABCEP <br />CERTIFIED <br />PV INSTALLATION <br />PROFESSIONAL <br />Scott Gurney <br />#PV-011719-015866 <br />CONTRACTOR: <br />BRS FIELD OPS <br />385-498-6700 <br />DRAWING BY: <br />PLOT DATE: <br />PROJECT NUMBER: <br />SPEC SHEET <br />REVISION: PAGE NUMBER: <br />- - - - <br />SS <br />