molded case circuit breakers - Eaton Canada

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96 PANELBOARDS PRODUCT DESCRIPTION Panelboards and switchboards are enclosed assemblies for lighting and distribution that accept incoming power and consist of a series of circuit breakers and/or fusible switches. These devices protect each circuit by providing overcurrent and short circuit protection. Cutler-Hammer NFB Cutler-Hammer MP40 Cutler-Hammer CHB Cutler-Hammer EE Westinghouse FDP Westinghouse Pow-R-Line 3 PRODUCT HISTORY In 1994, Cutler-Hammer acquired the Distribution and Control Business Unit (DCBU) of Westinghouse. This product history tracks the evolution of panelboard and switchboard products for both manufacturers. In the 1920s, prior to the development of circuit breakers, Westinghouse sold panelboards designed for main and branch circuit fuses. Circuit breakers were first introduced in 1927 and put Westinghouse in the forefront of circuit breaker technology. A few years later the first Westinghouse “NOFUSE” circuit breakers were introduced. “NOFUSE” panelboards were initially available in ratings up to 225 amperes at 250 volts. Panelboards were designed at higher ratings as circuit breakers ratings became available. By 1958, panelboards were available at ratings up to 800 amperes and 600 volts. The most significant panelboard types were the CDP and FDP panels. For more than 34 years, these two types encompassed most Westinghouse molded case breakers and fusible switches. In 1962, Cutler-Hammer entered the panelboard and switchboard market with the purchase of Mullenbach. Soon after the Mullenbach acquisition, Cutler-Hammer entered into an agreement with Westinghouse to supply breakers and fusible devices for panelboards and switchboards and Cutler-Hammer also began manufacturing Westinghouse type panelboards under the agreement. This relationship made in the early 1960s provided users of both trade name products access to aftermarket service for add-on branch devices and hardware. Classic Cutler-Hammer panelboards and switchboards were designed and listed for use with Westinghouse breakers. NOTE: Switchboards manufactured by Cutler-Hammer and Westinghouse. Westinghouse WEB Westinghouse CDP In 1988, Westinghouse redesigned the panelboard and switchboard line to incorporate the new Series C design breakers. This new design became a true family of products. These new panelboards and switchboards became today’s Pow-R-Line Family which are manufactured in stateof-the-art facilities strategically located throughout the United States. Cutler-Hammer’s unique Satellite plants support aftermarket services for all current Pow-R-Line panelboard and switchboard products. Aftermarket service for out-ofproduction panelboards and switchboards for both the classic Westinghouse and Cutler-Hammer designs is supported by the Aftermarket Center in Sumter, SC and is staffed with experienced and knowledgeable representatives. March 2001
PRODUCT HISTORY TIMELINE Page Product 1935 1940 1945 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 Present 100 Westinghouse A2B 100 100 100 100 98 102 100 100 101 98 98 103 100 103 103 104 101 104 106 105 106 107 105 March 2001 Westinghouse NM/NMM Westinghouse NAIB Westinghouse NLAB Westinghouse NAB Westinghouse ABH Westinghouse NDP Cutler-Hammer CDP Westinghouse CDP/FDP Westinghouse NQB/NQC/NQP Westinghouse NEB/NHEB Westinghouse WCA/WEB/WEHB/WFB/WGB/ WGHB Cutler-Hammer CHP/CHB Cutler-Hammer NFB Cutler-Hammer MP40/MP100 Westinghouse B10B/Q10P Cutler-Hammer PB Cutler-Hammer PH Cutler-Hammer EE Westinghouse W10B/W10P Cutler-Hammer EP Westinghouse PRL3 Westinghouse PRL1, PRL2 Cutler-Hammer PRL1a, 2a Cutler-Hammer PRL3a Westinghouse PRL4B, F Cutler-Hammer PRL5P Westinghouse PRL1, PRL2, PRL3, PRL4B, PRL4F PANELBOARDS 97 B
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DISTRIBUTION SYSTEM 2 MOLDED CASE C
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MARGIN March 2001 SECONDARY SPOT NE
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PRODUCT DESCRIPTION Molded case cir
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FACTORY ORIGINAL CIRCUIT BREAKERS W
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NEW TECHNOLOGY Digitrip OPTIM is a
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NEW TECHNOLOGY, Continued Digitrip
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Quicklag Plug-in Industrial Circuit
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CHB CIRCUIT BREAKER Originally a Cu
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MOLDED CASE CIRCUIT BREAKER REPLACE
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March 2001 MOLDED CASE CIRCUIT BREA
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C U R R E N T D E S I G N R E P L A
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REPLACEMENT CAPABILITIES, Continued
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Type KB and MARK 75 Type HKB 90-250
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Continuous Ampere Rating at 40°C M
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Special Breakers➍ Trip Units Only
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Continuous Ampere Rating at 40°C 2
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Terminals➊➋ Two terminals are r
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Page 45 and 46: REPLACEMENT CAPABILITIES, Continued
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Page 57 and 58: March 2001 MOLDED CASE CIRCUIT BREA
Page 59 and 60: ACCESSORIES Rear Connected Studs➊
Page 61 and 62: ACCESSORIES, Continued Extended Lin
Page 63 and 64: ACCESSORIES, Continued Left Hand Mo
Page 65 and 66: ACCESSORIES, Continued Alarm Switch
Page 67 and 68: ACCESSORIES, Continued Motor Operat
Page 71 and 72: C U R R E N T D E S I G N O U T O F
Page 73 and 74: (Includes Terminals on Load Side on
Page 75 and 76: Type RHK 2-, 3-Poles; 600 Volts AC
Page 79 and 80: GENERAL INFORMATION Accessories and
Page 83 and 84: SELECTION AND AVAILABILITY GUIDE Ci
Page 85 and 86: SLIDE PLATE TYPE Vertical Mounting
Page 87 and 88: TYPE SM SAFETY HANDLE Door Hardware
Page 89 and 90: AMT VARI-DEPTH Fixed Width Type Typ
Page 91 and 92: AMT VARI-DEPTH Vari-Width Type Type
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Page 99 and 100: ORIGINAL CUTLER-HAMMER PANELBOARD B
Page 101 and 102: Westinghouse Panelboard Type March
Page 103 and 104: PB/PH/PH-L Originally a Cutler-Hamm
Page 105 and 106: PRL1 AND PRL2 PANELBOARDS Originall
Page 107 and 108: PRL4B/PRL4F Originally a Westinghou
Page 109 and 110: PRODUCT SUPPORT SERVICES Satellite
Page 111 and 112: PRODUCT HISTORY TIMELINE Originally
Page 113 and 114: PRODUCT DESCRIPTION Operating Handl
Page 115 and 116: BUSWAY VS. CABLE AND CONDUIT March
Page 117 and 118: PRODUCT HISTORY, Continued In 1966,
Page 129 and 130: IQ ENERGY SENTINEL FOR BUS PLUGS Th
Page 131 and 132: PRODUCT DESCRIPTION The IQ Metering
Page 133 and 134: GENERAL INFORMATION Application Ove
Page 135 and 136: IQ DP-4000/4100 IQ Analyzer Digitri
Page 137 and 138: IQ 2000 March 2001 IQ PRODUCTS Disc
Page 139 and 140: PRODUCT HISTORY March 2001 COMMUNIC
Page 141 and 142: March 2001 COMMUNICATIONS SYSTEMS (
Page 143 and 144: FUNCTION Electronic Device IMPACC S
Page 145 and 146: IMPACC SOFTWARE IMPACC Series III S
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100/110 SERIES 300 SERIES 400 SERIE
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PRODUCT DESCRIPTION PRODUCT HISTORY
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Size Size 0 1950 1955 1960 1965 197
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REPLACEMENT CAPABILITIES Contacts a
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Type ST Standard Trip Eutectic Allo
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Type ST Standard Trip Eutectic Allo
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Type BNC Bimetal For Replacement in
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March 2001 CONTACTORS AND STARTERS
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March 2001 CONTACTORS AND STARTERS
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PRODUCT DESCRIPTION Auto/Manual Res
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PRODUCT DESCRIPTION Types A and B E
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A202 REPLACEMENT CAPABILITIES, Cont
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Literature Number SA-135 SA-175A SA
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SUPPORT CHART March 2001 PCB Repair
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Model HP Range ➊ Also available w
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Originally a Westinghouse Product M
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GENERAL INFORMATION Brushless Type
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GENERAL INFORMATION Modifications M
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GENERAL INFORMATION Modifications M
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GENERAL INFORMATION Volts 3-Phase 6
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GENERAL INFORMATION March 2001 SYNC
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CUSTOMER REQUIRED INFORMATION Ident
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PRODUCT DESCRIPTION Originally a We
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GENERAL INFORMATION, Continued Typi
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GENERAL INFORMATION, Continued SJO
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TECHNOLOGY UPGRADES AMPGARD Selecti
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TECHNOLOGY UPGRADES, Continued LF S
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CUSTOMER REQUIRED INFORMATION Proce
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GENERAL INFORMATION Procedure for I
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PRODUCT DESCRIPTION Originally a Cu
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PRODUCT DESCRIPTION Originally a Cu
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INTRODUCTION AND DESCRIPTION Cutler
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ADVANTAGE TECHNOLOGY RETROFITS Marc
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SERIES C RETROFIT KITS Series C Ret
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March 2001 DISTRIBUTION SWITCHBOARD
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Clipper Power System Transient Volt
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PRODUCT DESCRIPTION Originally A We
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FURTHER INFORMATION Literature Numb
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SWITCHGEAR (LOW VOLTAGE) DB Assembl
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GENERAL INFORMATION DS Switchgear V
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PRODUCT DESCRIPTION March 2001 DS S
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Switchgear Kits and Renewal Parts M
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TECHNOLOGY UPGRADES Application Cut
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CUSTOMER REQUIRED INFORMATION Proce
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March 2001 SWITCHGEAR (TRIP UNIT RE
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March 2001 SWITCHGEAR (TRIP UNIT RE
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➊ 50 Hz rating plugs are availabl
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Past Technology (500/600/700/800) P
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SWITCHGEAR (TRIP UNIT RETROFIT KITS
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CATALOG NUMBER Trip Unit Type 5 Z 6
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CATALOG NUMBER Trip Unit Type 5 510
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PRODUCT DESCRIPTION Medium Voltage
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SWITCHGEAR (MEDIUM VOLTAGE) DHP Swi
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SWITCHGEAR (MEDIUM VOLTAGE) VCP-W V
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FURTHER INFORMATION Product Literat
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March 2001 SWITCHGEAR (MEDIUM VOLTA
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March 2001 SWITCHGEAR (MEDIUM VOLTA
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PRODUCT DESCRIPTION Medium voltage
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PRODUCT DESCRIPTION CLE and HLE Cur
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Originally a Westinghouse Product M
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INDEX A A10 Contactors and Starters
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INDEX MV, Medium Voltage Switchgear
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INDEX M MA Molded Case Circuit Brea
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INDEX Slide Plate Handle Mechanism
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March 2001 CUTLER-HAMMER SALES OFFI
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molded case circuit breakers - Eaton Canada

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