Molded Case Circuit Breaker ... - Rockwell Automation

1 Technical DataMolded Case Circuit Breaker SpecificationsBulletin Number 140U-DAdditional ResourcesThese documents contain additional information concerning related products from Rockwell can view or download publications at To order paper copies of technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales picPageProduct Line Overview2 Specifications3Tr i p Cu r ve s4 Approximate Dimensions6 ResourceDescriptionIndustrial Automation Wiring and Grounding Guidelines, publication general guidelines for installing a Rockwell Automation industrial Certifications website, declarations of conformity, certificates, and other certification ReferenceD-FrameMax.

2 Current In30 ACurrent AThermal Magnetic Rotary Operators Internal Control Modules(Field installed) Standards Compliance (For information regarding specific breakers, please consult Standards compliance varies by catalog number.)UL 489 UL File ,E33916 CSA , No. 5 IEC 60947-2 CE Product OverviewBulletin 140U-D Molded Case Circuit Breaker SpecificationsRockwell Automation Publication 140U-TD005B-EN-P2 General DataAttribute140U-DNumber of Poles2 and 3 Rated Insulation Voltage UiIEC / EN[V]690UL, CSA[V]600 RatingsHACRS uitable for continuous operation at 100 percent of ratingonly if used in cubicle space A, cubicle space 250 x 175 x 150 mm (10 x 7 x 6 inches).

3 Rated Impulse Withstand Voltage UimpPollution degree3 Main circuits Uimp/Overvoltage Category6 kV/IIIA uxiliary circuits Uimp/Overvoltage Category6 kV/IIISafe separation between main and auxiliary circuitsup to 400 VRated Frequency[Hz]50/60 Utilization CategoryIEC 60947-2 ( Circuit Breaker )ALife SpanMechanical[operations]100 000 Electrical (Iemax.)[operations]10 000 Switching Frequency[operations/h]max. 25 Ambient TemperatureStorage[ C] +80 Operation[ C] +60 (70 with 15 % Incurrent reduction)Climatic resistanceMoisture change climate (600068-2-30)23 C / 83 % relative humidity and 40 C / 92 % relative humidity, 56 cyclesDry heat (60086-2-2)100 C, relative humidity <50 %, 7 daysMoisture heat (60068-2-3)40 C, relative humidity 93 %, 56 daysSite Altitude[m]to 2000 ClassIP2X, when wiredResistance to Shock, Transport (60068-2-27)30 g, 11 ms, all axesResistance to Vibration, Opertion (60068-2-6)18 gOverload Protection[ C] Yes acc.

4 IEC/EN 60947-2, UL489, CSA , Ambient Temperature Compensation +60 Phase-loss ProtectionNo phase loss protectionShort Circuit protection (Magnetic)fixed setting x InTotal Power loss Pv@ Inmax.[W] Disconnect Switch ApplicationYes, with accessoriesApplication ConditionsFor utilization outside North America, Assemblies (of products) shall comply to the IEC61439-1requirements140U Circuit breakers are intended for use in closed areas without hazardous operatingconditions such as dust or explosive or corrosive gases. Enclosures of appropriate manner needto be in place to protect devices in such ; CSA No.

5 5; IEC / EN 60947-1, -2 CertifiactionsCE; cULus listed Circuit Breaker , File No. E334037 and E33916 (accessories)Terminal Specifications 75 C Cu wire onlyTerminal PartsType of terminalsScrewdriverPozidriv No. 2 / Blade No. 31. conductor2. conductor[mm2]/[AWG][mm2]/[AWG] 1. conductor2. conductor[mm2]/[AWG][mm2]/[AWG] 1. conductor2. conductor[mm2]/[AWG][mm2]/[AWG] /No. /No. conductor2. conductor[mm2]/[AWG][mm2]/[AWG] torque[N m]/[lb in] 140U-D Molded Case Circuit Breaker SpecificationsSpecificationsRockwell Automation Publication 140U-TD005B-EN-P3 Terminal specification 140U-DCat.

6 75 C Cu wire onlyTerminal PartsType of terminalsScrewdriverPozidriv No. 2 / Blade No. 31. conductor2. conductor[mm2]/[AWG][mm2]/[AWG] 1. conductor2. conductor[mm2]/[AWG][mm2]/[AWG] 1. conductor2. conductor[mm2]/[AWG][mm2]/[AWG] /No. /No. conductor2. conductor[mm2]/[AWG][mm2]/[AWG] torque[N m]/[lb in] 75 C Cu wire onlyRated Thermal Current Ith[A]64641. conductor[mm2]/[AWG] 1. conductor[mm2]/[AWG] 1. conductor[mm2]/[AWG] 1. conductor[mm2]/[AWG] Tightening torque[N m]/[lb in] WeightsDescriptionWeight [g] CharacteristicI / InTripping time [s]Tripping characteristic acc.

7 To UL 489 and IEC 60947-2 conventional non-tripping current Int = In conventional tripping currentIt = In : t = <1h In : t = 180s trippingacc. to UL 489 and IEC 60947-2 Trip Curve : InSpecifications/Trip CurvesBulletin 140U-D Molded Case Circuit Breaker SpecificationsRockwell Automation Publication 140U-TD005B-EN-P4 Bulletin 140U-D Molded Case Circuit Breakers (Maximum Cut-Off Current) 010 A30 A15 Cut-Off Current, Ue = 480V at 60 HzProspective current [kA ]Peak current [kA]Bulletin 140U-D Molded Case Circuit Breakers (Maximum Let-Through-Energy) +011.

8 E+ 0 21. E+031. E+041. E+051. E+ 010 A 30 A15 Let-Through-Energy, Ue = 480 VProspective current [kA ]Let-through energy [A2s]1 Half-Cycle (60Hz)Bulletin 140U-D Molded Case Circuit Breaker SpecificationsTrip CurvesRockwell Automation Publication 140U-TD005B-EN-P5 Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing (45/64) (1-11/16)18(23/32) (3/32)9(23/64)80(3-5/32)72(2-27/32)8(5/1 6)62(2-7/16)57(2-1/4) (3/16) (45/64) (2-5/32)62(2-7/16)45(1-25/32)91(3-37/64) 92(3-5/8)102(4-1/64)45(1-25/32)45(1-25/3 2)5(13/64)12(15/32)45(1-25/32) (3/16)62(2-7/16) (1-15/32)8 *(5/16)8 *(5/16)20 *(25/32)20 *(25/32)UL 489L 48UL 484 Minimum distance to grounded parts or walls120 30 90 90 Mounting position77(3-1/32)52(2-3/64)44(1-47/64)4 5(1-25/32)81(3-3/16)15(19/32)51(2)Cat.

9 No. 140U-D with (57/64)34(1-11/32) (3/16)50(1-31/32)100(3-15/16)55(2-11/64) 110(4-11/32)Screw Adapter 140M-C-N45 for 140U-DApproximate DimensionsBulletin 140U-D Molded Case Circuit Breaker SpecificationsRockwell Automation Publication 140U-TD005B-EN-P67 Rockwell Automation Publication 140U-TD005B-EN-PBulletin 140U-D Molded Case Circuit Breaker SpecificationsNotesAllen-Bradley, Rockwell Software, Rockwell Automation , and LISTEN. THINK. SOLVE are trademarks of Rockwell Automation , not belonging to Rockwell Automation are property of their respective 140U-TD005B-EN-P - October 2015 Supersedes Publication 140U-TD005A-EN-P - October 2014 Copyright 2015 Rockwell Automation , Inc.

10 All rights reserved. Printed in the User InformationRead this document and the documents listed in the additional resources section about installation, configuration, and operation of this equipment before you install, configure, operate, or maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to be carried out by suitably trained personnel in accordance with applicable code of this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be no event will Rockwell Automation , Inc.