power distribution - Siemens

6SPEEDFAX TM 2007-2008 Molded Case Circuit BreakersContentsWhat’s New in Circuit Breakers 6-2 – 6-3Federal Specifications Classification 6-4Catalog Numbering System 6-5 – 6-7Reference Guides 6-8 – 6-17Panelboard Mounting 240V Circuit Breakers 6-18 – 6-19Special Application Panelboard Mounting 240V Circuit Breakers 6-20BQD 100A Frame 480/277V Circuit Breakers 6-21NGB 125A Frame Panelboard 480/277V Breaker and Internal Accessories 6-22 – 6-23EB 125A Frame Panelboard Mounting 480V Breaker and Internal Accessories 6-24 – 6-25Lug-In/Lug-Out 240V Breakers w/INSTA-WIRE 6-26BQXD DIN Rail Mounted 240V Circuit Breakers 6-27QJ 225A Frame 6-28CQD 100A Frame 6-29NGG 125A Frame 6-30Internal Accessories for CQD100A and NGG 125A Circuit Breakers 6-31EG 125A Frame Circuit Breakers and Internal Accessories 6-32 – 6-33Sentron Thermal Mag and Electronic Circuit BreakersED 125A Frame and Internal Accessories 6-34 – 6-36FD 250A Frame and Internal Accessories 6-37 – 6-39JD/SJD 400A Frame and Internal Accessories 6-40 – 6-43LD/SLD 600A Frame and Internal Accessories 6-44 – 6-47LMD 800A Frame and Internal Accessories 6-48 – 6-50MD/SMD 800A Frame and Internal Accessories 6-51 – 6-54ND/SND 1200A Frame and Internal Accessories 6-55 – 6-58PD/SPD 1600A Frame and Internal Accessories 6-59 – 6-61RD 2000A Frame and Internal Accessories 6-62 – 6-63STD 3200A Frame and Internal Accessories 6-64 – 6-65Magnetic Trip Only—ETI Motor Circuit Protector 6-66 – 6-68Adjustable Instantaneous Magnetic Trip Settings 6-69 – 6-71Molded Case Switch—Circuit Disconnect 6-72Sensitrip III Digital Solid State Sentron Series 6-73 – 6-74WL Power Circuit Breakers—Insulated Case Circuit Breakers 6-75 – 6-78Electronic and Communications Accessories 6-79 – 6-80Lug Information 6-81 – 6-83Breaker Modifications 6-84Internal Accessories—Feature Combinations 6-85External Accessories 6-86 – 6-91VL Thermal Mag and Electronic Circuit BreakersOverview 6-92 – 6-95DG 150A Frame and Internal Accessories 6-96 – 6-99FG 250A Frame and Internal Accessories 6-100 – 6-103JG 400A Frame and Internal Accessories 6-104 – 6-107LG 600A Frame and Internal Accessories 6-108 – 6-111MG 800A Frame and Internal Accessories 6-112 – 6-115NG 1200A Frame and Internal Accessories 6-116 – 6-119PG 1600A Frame and Internal Accessories 6-120 – 6-122Molded Case Switch 6-123Molded Case Protector 6-124External Accessories 6-125 – 6-139Accessory Locations 6-140Suffix for Internal Accessories 6-141Technical Data 6-142 – 6-143Unusual Operating Conditions 6-144 – 6-145General TechnicalSeries Short Circuit Ratings 6-146 – 6-150Unusual Operating Conditions 6-151 – 6-152IEC 947—2 AC Interrupting Ratings 6-153Typical Specifications 6-154Superseded Circuit Breakers 6-155 – 6-1576MOLDED CASECIRCUIT BREAKERSResidential Commercial Industrial