power distribution - Siemens

Sentron ® Molded Case Circuit BreakersSeries Connected Short Circuit Ratings480V Series RatingsUL SeriesMain BreakerBranch BreakerConnectedRating TypeMaximumAmperes TypeNumberof Poles Amperes18,000 ED4 125 (2 & 3P) BQD, CQD 1, 2, 3 15–10025,000 ED6 125 (2 & 3P) BQD, CQD 1, 2, 3 15–100BQD, CQD 1, 2, 3 15–10030,000 HED6 125 (2 & 3P) ED4 1 15–100ED4, ED6 2, 3 15–125BQD, CQD 1, 2, 3 15–10042,000 HED4 125 (2 & 3P) ED4 1 15–100ED4, ED6 2, 3 15–125HJD6-A, HJXD6-A,HLD6-A, 600 (2 & 3P) HED4 2, 3 15–50HLXD6-AFD6-A, FXD6-A 2, 3 70–250JD6-A, JXD6-A, 2, 3 200–400MD6, MXD6, 1200 (2 & 3P)SJD6-AND6, NXD6 LD6-A 2, 3 200–600LXD6-A 2, 3 450–600SLD6-A 3 400–600JD6-A, JXD6-A 2, 3 200–400SMD6, SND6, 1600 (3P) LD6-A 2, 3 200–600SPD6 LXD6-A 2, 3 450–60050,000 SLD6-A 3 400–60065,000PD6, PXD6RD6, RXD6HFD6, HFXD6 250 (2 & 3P)HJD6-A,HJXD6-AHLD6-A,HLXD6-AHMD6, HMXD6 800 (2 & 3P)14–1600 (3P) FD6-A, FXD6-A 2, 3 70–250JD6-A, JXD6-A,SJD6-A2, 3 200–4001600 (3P) LD6-A 2, 3 200–600LXD6-A 2, 3 450–600SLD6-A 3 400–600FD6-A, FXD6-A 2, 3 70–250JD6-A, JXD6-A,SJD6-A2, 3 200–40018–2000 (3P)LD6-A 2, 3 200–600LXD6-A 2, 3 450–600SLD6-A 3 400–600BQD, CQD 1, 2, 3 15–100ED4, HED4 1 15–100ED4, ED6,HED42, 3 15–125HED4, ED4 1 15–100400 (2 & 3P) FD6-A, FXD6-A 2, 3 70–250JD6-A, JXD6-A 2, 3 200–400ED4, HED4 1 15–100FD6-A, FXD6-A 2, 3 70–250600 (2 & 3P) JD6-A, JXD6-A 2, 3 200–400LD6-A 2, 3 200–600LXD6-A 2, 3 450–600FD6-A, FXD6-A 2, 3 70–250JD6-A, JXD6-A 2, 3 200–400LD6-A 2, 3 200–600LXD6-A 2, 3 450–600FD6-A, FXD6-A 2, 3 70–250JD6-A, JXD6-A 2, 3 200–400HND6, HNXD6 1200 (2 & 3P) LD6-A 2, 3 200–600LXD6-A 2, 3 450–600MD6, MXD6, SMD6 2, 3 500–800HPD6, HPXD6 14–1600 (3P) FD6-A, FXD6-A 2, 3 70–250General480V Series Ratings (Continued)Main BreakerBranch BreakerUL SeriesConnected Maximum NumberRating Type Amperes Type of Poles AmperesFD6-A, FXD6-A 2, 3 70–25065,000JD6-A, JXD6-A 2, 3 200–400HRD6, HRXD6 18–2000 (3P)(Continued) LD6-A 2, 3 200–600LXD6-A 2, 3 450–600CFD6 250 (2 & 3P)BQD, CQD 1 15–1002, 3 15–30HHJXD6, HHJD6,ED4, ED6, 1 15–100HHLD6, 600 (2 & 3P)HED4HHLXD6 HFD6, HFXD6 2, 3 70–250FD6-A, FXD6-A,HFD6, HFXD62, 3 70–250JD6-A, HJD6-A,2, 3 200–400JXD6-A, HJXD6-ACMD6800 (3P)100,000LD6-A, HLD6-A 2, 3 200–600LXD6-A, HLXD6-A 2, 3 450–600MD6, MXD6,HMD6, HMXD62, 3 500–800SCMD, SCND6 1200 (3P) HFD6, HFXD6 2, 3 70–250FD6-A, FXD6-A,HFD6, HFXD62, 3 70–250JD6-A, HJD6-A,JXD6-A, HJXD6-A2, 3 200–400CND6 1200 (3P) LD6-A, HLD6-A 2, 3 200–600LXD6-A, HLXD6-A 2, 3 450–600MD6, MXD6,HMD6, HMXD62, 3 500–800ND6, NXD6,HND6, HNXD62, 3 500–1200CPD61600 (3P)FD6-A, FXD6-A,HFD6, HFXD62, 3 70–250ED4 1 15–100HFD6, HFXD6 2, 3 70–250CJD6-A 400 (2 & 3P)JD6-A, HJD6-A,2, 3 200–400JXD6-A, HJXD6-A150,000ED4 1 15–100HFD6, HFXD6 2, 3 70–250CLD6-A 600 (2 & 3P)JD6-A, HJD6-A,JXD6-A, HJXD6-A2, 3 200–400LD6-A, HLD6-A 2, 3 200–600LXD6-A, HLXD6-A 2, 3 450–600BQD, CQD 1 15–1002, 3 20–30CED6 125 (2 & 3P) ED4, HED4 1 15–100ED4, ED6,HED42, 3 15–1251 15–100BQD, CQD200,000 2, 3 20–30CFD6 250 (2 & 3P)ED4, ED6 2,3 15–50ED4, HED4 1 15–100HED4 2, 3 15–125FD6-A, FXD6-A,HFD6, HFXD62, 3 70–2506MOLDED CASECIRCUIT BREAKERS BQD & CQD breakers (2, 3P) are series ratedfrom 15–100A for Series 7A, S2, S3, and P1panelboard applications only.Siemens Power Distribution & Control, SPEEDFAX 2007-2008 Product Catalog 6-149