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General Duty Safety Switches General Duty—Up to 100 kA Short Circuit <br /> y Current Rating by Schneider E l eccr lc <br /> Class 3130/Refer to Catalog 3100CT1602 schnelder-electric.us <br /> 240 Volt—Single Throw Non-Fusible Switches <br /> Table 3.3:Non-Fusible <br /> I <br /> 2 Wire(2 Blades)-240 Vac Maximum <br /> ... 30 DU221RB - 3 <br /> p 60 DU222RB 10 <br /> I 60 Q0260NATS [9][10] Q0200TR [9][10][11] 10 — <br /> r� 100 Q02000NS [9][101 Q02000NRB[9][111 20 — <br /> b 200 Use 3P Switch Use 3P Switch <br /> 400 Use 3P Switch Use 3P Switch <br /> 600 Use 3P Switch Use 3P Switch <br /> &Wire(3 Blades�240 Vac Maximum _ <br /> - -- - — __ _-, — -- -- _----- -- -— — - <br /> 30 DU3_.21 DU321 RB 3 7-1/2 <br /> O a O 60 DU322 DU322RB 10 15 <br /> I/ 100 DU323(12] DU323RB(12] 15 40 <br /> 200 DU324(131 DU324RB(13] 15 60 <br /> bbb ddd E 400 DU325 125 <br /> 600 DU326(14] 150 <br /> UL Listed Maximum Short Circuit Current Ratings—AC Only <br /> Table 3A Fusible Safety Switch Short Circuit Current Rating <br /> Plug 10 kA <br /> H,K 10 kA <br /> J(151,R 100 kA <br /> T(16] 100 kA <br /> Non-Fusible Safety Switches <br /> Systems equal or less than 10 WR SCCR Any brand of circuit breaker or fuse not <br /> exceeding the ampere rating of the switch may be used in conjunction with a non-fusible <br /> safety switch. <br /> Systems above 10 WR SCCR—The UL Listed short circuit current rating for Square D <br /> non-fusible switches is based upon the switch being used in conjunction with fuses or <br /> Square D circuit breakers or Mag-Gard motor circuit protectors. <br /> Table 3.5:Non-Fusible Safety Switch Short Circuit Current Rating <br /> Any Brand Circuit Breaker 10 kA <br /> H or J Powerl act Circuit Breaker Up to 65 kA(18] <br /> H,K 10 kA <br /> J,R 100 kA[19] <br /> T 100 kA[20] <br /> 18] Bolt-on hubs—Refer to Hubs,page 5-1 A. <br /> 191 Enclosed molded case switch—Refer to Section 1. <br /> [10] Includes factory-installed grounding kit. <br /> (11] Not service entrance rated—Refer to hole u.sa for more Information. <br /> 114 If a neutral assembly is required,order and field Install SNO610. <br /> [13] If a neutral assembly Is required,order and field install a SN20A Neutral Assembly Kit.For a 200%neutral application,order and field Install(2)SN20A Neutral Assembly Kits and(1) <br /> SN20NI Neutral Jumper Kit. <br /> [14] If a neutral assembly Is required,order and field Install D600SN. <br /> [15] Only applicable to 200 A-600 A except D325NT,D325NTR,D326NTand D326NTR. <br /> [16] Only applicable to D325NT,D325NTR,D326NT,D326NTR,T327N and T327NR. <br /> (171 Ampere rating of fuse or circuit breaker not to exceed switch ampere rating. <br /> (181 Only applicable to DU324 and DU324RB.HD,JD=25 kA maximum. <br /> (191 SCCR=50 kA,applicable to DU222RB,DU322 and DU322RB. <br /> 1201 Only applicable to DU323,DU323RB,DU325 and DU326. <br /> 3-4 ©2018 Schneider Electric <br /> All Rights Reserved <br /> 0 810 6/201 8 <br />