power distribution - Siemens

6MOLDED CASECIRCUIT BREAKERSMolded Case Circuit BreakersReference GuideThermal-Magnetic Trip BreakersSelection/ApplicationGeneral Purpose BreakersLD6, HLD6, HHLD6, LMD6, HLMD6, MD6, HMD6,LXD6 HLXD6 HHLXD6 CLD6 LMXD6 HLMXD6 MXD6 HMXD6 CMD6Page 6-44 6-45 6-45 6-45 6-48 6-49 6-51 6-52 6-52Poles 2, 3 2, 3 2, 3 2, 3 2, 3 2, 3 2, 3 2, 3 3Amperes, Continuous 250-600 250-600 250-600 450-600 500-800 500-800 500-800 500-800 400-800Volts 50/60 HZ2-Pole3-Pole600 600 600 600 600 600 600 600 600240V 65,000 100,000 200,000 200,000 65,000 100,000 65,000 100,000 200,000UL 480V 35,000 65,000 100,000 150,000 50,000 65,000 50,000 65,000 100,0001AC600V 25,000 35,000 50, 000 100,000 25,000 50,000 25,000 50,000 65,0001RatingsInterrupt RatingIcu 65,000 100,000 200,000 — 65,000 100,000 65,000 00,000 200,000Symmetrical RMS 220/240VAmperesIcs 33,000 50,000 100,000 — 33,000 50,000 33,000 50,000 100,000IEC 947-2 380/415VIcu 40,000 65,000 100,000 — 40,000 65,000 40,000 65,000 100,000DC50/60HZ Ics 20,000 33,000 50, 000 — 20,000 33,000 20,000 33,000 50,000500VIcu 30,000 42,000 65, 000 — 30,000 42,000 30,000 42,000 65,0001Ics 15,000 21,000 33, 000 — 15,000 21,000 15,000 21,000 33,0002-Pole 250V DC Interrupting Ratings 30,000 30,000 — 50, 000 30,000 30,000 30,000 30,000 30,00013-Pole, 500V DC Interrupting Ratings 35,000 — 50, 000 25,000 50,000 25,000 50,000 50,000Height 11.00 11.00 11.00 17.86 16.00 16.00 16.00 16.00 16.00Width 7.50 7.50 7.50 7.50 7.50 7.50 9.00 9.00 9.00Depth 4.00 4.00 4.00 4.00 4.59 4.59 6.19 6.19 6.19Thermal and Adjustable Magnetic Trip Overcurrent Adjustable Magnetic Trip Only — — — DevicesMotor Circuit ProtectorMolded Case Switch — — — — Accessories &ModificationsIndividualEnclosuresUndervoltage Trip Shunt Trip Auxiliary Switch Alarm Switch Mechanical Interlock Rear Connection Studs Electric Motor Operator Plug-In Mounting Assembly — — Fungus Proofing (ref. page 6-84) Type 1 — Indoor Surface Type 1 — Indoor, Flush — — — — — — — —Type 3R — Outdoor-Rainproof — Type 5, 12 — Lint, Fine Dust, Oils, Coolants — Type 7 — Flammable Gas Atmosphere — — — — — —Type 9 — Combustion Dusttight — — — — —Type 12K — Semi-Dusttight — For inches / millimeters conversion, see Application Data section. For DC UPS application.6-12Siemens Power Distribution & Control, SPEEDFAX 2007-2008 Product Catalog