Control and Load Switch Specifications

1 Technical DataControl and Load Switch SpecificationsBulletin Number 194E, 194 LAdditional 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 Overview2194E General Specifications 3194E Approximate Dimensions5194L Circuit Diagrams13194L General Specifications17 Approximate Dimensions20 ResourceDescriptionIndustrial Automation Wiring and Grounding Guidelines, publication general guidelines for installing a Rockwell Automation industrial Certifications website, declarations of conformity, certificates.

2 And other certification Automation Publication 194-TD002B-EN-P194 Control and Load SwitchesProduct OverviewBulletin 194 EBulletin 194 LProduct TypeInductive load-rated load switchInductive load-rated Control /load switchCurrent AMain ApplicationsUL, CSA ratings "suitable as at-motor disconnect"UL, CSA ratings "suitable as at-motor disconnect"Functionality 3- or 6-pole Switch configurations for OFF-ON or changeoverapplications ( A switches) 1- to 6-pole multifunction Switch Control configurations forOFF-ON, changeover, Star-Delta (Wye-Delta), reversing,ammeter, voltmeter, and step Switch applications Also available in custom Control configurations up to 16circuits for any unique Control switching StylesFront/door or base/DIN Rail mountingFront/door or base/DIN Rail mountingHandles Handle colors in grey/black and red/yellow and padlockableversions Legend plates available in 0-I international markings and textstyles Uniformly styled handles.

3 Selector knob, disk style,rectangular style, and key-operated versions (Type 1/12, IP66) Handle colors in grey/black and red/yellow and padlockableversions Legend plates available in 0-I international markings and textstylesOpen Switch or Enclosed Open Switch (large frame Bul. 194E open style only) Enclosed: IP66 thermoplastic enclosure or UL/CSA ratedenclosureOpen switchUL/CSA Electrical Ratings:Rated Voltage Ue600V AC600V ACRated Current A @ A @ 600 VRated Power Pe [FLA]Varies w/ 1- or 3-phase Switch , voltageVaries w/ 1- or 3-phase Switch , voltageShort-Circuit Ratings5 kA5 kASwitching Rate [ops/h]120120 Mechanical Life [ops] million ( A switches)1 millionIEC Rated Current A @ A @ A @ A @ A @ A @ 600 VAmbient Operational +60 C ( +140 F) +60 C ( +140 F)Ambient Enclosed +60 C ( +140 F) +60 C ( +140 F)Ambient Storage +80 C ( +176 F) +80 C ( +176 F)Protection class per IEC529 Switch bodies.

4 IP2 Switch bodies: IP2 Optional Accessories IP66 handles Multi-length shafts and shaft extension kits Terminal covers Multi-length shafts and shaft extension kits Terminal coversStandards/Certifications UL 508 CSA , No. 14 IEC 60947-3 Low Voltage Switchgear and Controlgear part 3 CE UL 508 CSA , No. 14 IEC 60947-3 Low Voltage Switchgear and Controlgear part 3 CE3 Rockwell Automation Publication 194-TD002B-EN-PSpecifications194E Load SwitchesElectrical RatingsPerformance Data16 A 25 A 32 A 40 A 63 A 80 A 100 ApplicationsRated operational voltage (Ue): IEC [V]690 690 690 690 690 690 690 690 Rated operational voltage (Ue): UL, CSA[V]600 600 600 600 600 600 600 600 Rated isolation voltage (Ui): IEC/UL, CSA[V] 690/600 690/600 690/600 690/600 690/600 690/600 690/600 690/600 Rated impulse voltage (Uimp).

5 UL, CSA[kV]88888888 Test voltage, (Ui) 1 minute[kV] power per pole[W] frequency[Hz] 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60 Conventional free air thermal current Ith [A]254050637510012012 Conventional enclosed thermal current Ie [A]20324050638010010 Rated current Ie [A]162532406380100 10AC-1/Non-inductive or only slightly inductiveloadsAC-21 ASwitching of resistive loads with slightoverloadRated power PeAC-23 AOccasional switching of 3 motors and other highly inductive loads (criterion for selecting main switches)230V[kW] 2230 400V[kW] 690V[kW] 223745 AC-3 squirrel -cage motors; starting andstopping of running motors230V[kW] 22 400V[kW] 3037 690V[kW] 3022 Short circuit current (co-ordination type 2)Rated conditional short-circuit current Maximum fuse rating of circuit (type g,G) Rated short-time current Icw(1 s)400/415V[kA]20201520153025 [A]202535506380100 [A] 800 900 900 1300 1300 2500 2500 Rated breaking capacity AC23A (cos )

6 230V[A] 156 296 296 484 484 780 780 400V[A] 120 256 256 504 504 800 800 690V[A]70136 136 196 196 376 376 DC switching capacity1 poleRated current Ie24/48V[A]202532406380100 110V[A]5568101620220V[A] [A] resistive loads,T 1 msUemax = 660V2 polesinseries96V [A]202532406380100 110V[A]20232532507080220V[A]556810162044 0V[A] [A] polesinseries110V[A]202532406380100 220V[A]13131520285063440V[A] [A] power Pe3 polesinseries DC-23A, DC-3, DC-590V[kW] inductive loads,T 15 ms110V[kW] [kW] [kW] [kW] See standards compliance listed on #specifications4 Rockwell Automation Publication 194-TD002B-EN-P194E Load SwitchesSpecificationsPerformance Data16 A25 A32 A40 A63 A80 A100 ApplicationsContinuous current[A]162532406380100 Heavy Pilot Duty[AC] A600A600A600 A600 Standard Duty[DC] Q600 Motor rating 60 Hz120V, 1P[FLA] 16161624345680 Single-phase (2poles)

7 [Hp] , 1P[FLA] 12121717285068[Hp]223351015480V, 1P[FLA] [Hp] , 1P[FLA] [Hp] , 3P[FLA] [Hp] , 3P[FLA] [Hp]3 , 3P[FLA] 11142127345265[Hp] , 3P[FLA] 11111722275252[Hp] 10101520255050 Mechanical DataPerformance Data16 class according to IEC 529 Motor rating 60 HzhandlesIP66IP66IP66IP66IP66switch bodiesIP20IP20IP20IP20IP20 Mechanical life[million operations] wire gaugesTerminal size per IEC 947-1A4A6A7A92xA2rigid wire[AWG][mm2] strands[AWG][mm2] torque[N m]/[lb in] +80 C ( +176 F) +60 C ( +140 F)Electrical Ratings, Continued5 Rockwell Automation Publication 194-TD002B-EN-PApproximate Dimensions194E Load SwitchesDimensions are shown in millimeters (inches).

8 Dimensions are not intended to be used for manufacturing Installation Cat. No. (3/64)..5 (13/64)Dia. (1/8) (3/8)6-PoleHandlesCat. (1-7/64)48 x 48 (1-57/64 x 1-57/64)194L-HE4I28 (1-7/64)48 x 48 (1-57/64 x 1-57/64)194E-HE4N34 (1-11/32)54 x 54 (2-1/8 x 2-1/8)194E-HE4G34 (1-11/32)54 x 54 (2-1/8 x 2-1/8)194L-HE6A28 (1-7/64)64 x 64 (2-33/64 x 3-5/64)194L-HE6I28 (1-7/64)64 x 64 (2-33/64 x 3-5/64)194L-HE6N34 (1-11/32)67 x 67 (2-41/64 x 2-41/64)194L-HE6G34 (1-11/32)67 x 67 (2-41/64 x 2-41/64) Switch BodyUse withCat. B2 FHL G194E-E1628(1-7/64)N/A36(1-37/64)63(2-31 /64)51(2)90(3-35/64)194E-E25/3236(1-27/6 4)N/A45(1-25/32)64(2-33/64)60(2-3/8)90(3 -1/2)194E-E40/6348(1-57/64)36(1-27/64)54 (2-1/8)72(2-27/32)74(2-29/32)108(4-1/4)1 94E-E80/10048(1-57/64)36(1-27/64)72(2-27 /32)90(3-35/64)90(3-35/64)144(5-11/16) Does not apply to 194E-40/63A, 6-Pole Switches.

9 Use B2 dimensions for 6-pole devices. For 6-pole switches, add 1 in. to the "L" No. 194E-E Switch Body with Cat. No. 194L-HC4A Handle for mm Hole Mounting Style TypeL194E-E1676 (3)194E-E25 (3-21/64)194E-E40 (3-7/8)194E-E80 (4-33/64)6 Rockwell Automation Publication 194-TD002B-EN-P194E Load SwitchesApproximate DimensionsDimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing Mounting Cat. No. (1-7/64)48 x 48 (1-57/64 x1-57/64)194L-HE4I28 (1-7/64)48 x 48 (1-57/64 x1-57/64)194L-HE4S28 (1-7/64)48 x 62 (1-57/64 x2-7/16)194E-HE4N34 (1-11/32)54 x 54 (2-1/8 x 2-1/8)194E-HE4G34 (1-11/32)54 x 54 (2-1/8 x 2-1/8)194L-HE6A28 (1-7/64)64 x 64 (2-33/64 x3-5/64)194L-HE6I28 (1-7/64)64 x 64 (2-33/64 x3-5/64)194L-HE6S28 (1-7/64)64 x 78 (2-33/64 x3-5/64)194L-HE6N34 (1-11/32)67 x 67 (2-41/64 x2-41/64)194L-HE6G34 (1-11/32)67 x 67 (2-41/64 x2-41/64)Cover RequirementsFor Use WithY Y 194E-A165 (13/64)142 (5-19/32) (3/8)90 (3-35/64)194E-A25/325 (13/64)142 (5-19/32) (3/8)90 (3-35/64)194E-A40 (7/64)150 (5-29/32) (3/8)90 (3-35/64)194E-A80 (7/64)

10 150 (5-29/32) (3/8)90 (3-35/64) Switch BodyUse WithCat. (3/16)70 (2-49/64) (31/64) (59/64) 90 (3-35/64) 63 (2-31/64) 80 (3-5/32) 36 (1-27/64)194E-A25/32 (3/16)70 (2-49/64) 30 (1-3/16)15 (19/32)90 (3-1/2)64 (2-33/64) 59 (2-5/16) 45 (1-25/32)194E-A40/63 (3/16)80 (3-5/32) 37 (1-15/32)17 (43/64)108 (4-1/4) 72 (2-27/32) 73 (2-55/64)54 (2-1/8)194E-A80/100 (7/32)95 (3-3/4) (1-29/32) (59/64) 144 (5-11/16) 90 (3-35/64)89 (3-1/2)72 (2-27/32) For 6-pole switches, add 1 in. to the "L" Automation Publication 194-TD002B-EN-PApproximate Dimensions194E Load SwitchesBase Mounting Cat. No. No. Switch Body with Cat.