-174 Series C Molded Case Circuit s July 7 Molded Case Switches Refer to Eaton for UL listed, series tested Molded Case Switch application data. Table -278. Molded Case Switches Cont. Amp Rating at 40 C Complete without Terminals 3-Pole 4-Pole Note: Molded case switch may trip above 17,0 amperes. Line and Load Terminals Line and Load Terminals provide wire connecting capabilities for specific ranges of continuous current ratings and wire types. All terminals comply with Underwriters Laboratories Standards UL 486A and UL 486B and CSA C22.2 No. M. Unless otherwise specified, circuit breaker line load terminals are shipped separately for field installation. Ordering Information High Instantaneous (K) 1600 316WK 416WK High Instantaneous (K) 320WK 420WK circuit breakers have Cu/AI terminals as standard and Cu only terminals as an option. Specify if factory installation is required. Table -279. Line and Load Terminals Maximum Amperes Wire Terminals 1600 1600 Rear Connectors 20 Terminal Body Material Aluminum Aluminum Wire Cu/AI Cu Cu/AI Hardware AWG/kcmil Wire Range/ No. Conductors 0 0 (4) 1 600 (4) 2 600 (6) Metric Wire Range mm 2 300 0 300 35 300 TA1600 T1600 TA includes bus connection, terminals and hardware for either line side or load side of 3-pole breaker. For use with % rated 1600 A and A frame. Do not order separately unless for replacement purposes. Included in breaker carton when % rated device is ordered. For use with 20 A frame. Do not order separately unless for replacement purposes. Included in breaker carton when 20 A breaker is ordered. Line/Load Conductors B2016 B2016L B20 TA Figure -39. Mounting Hardware Rear Connector (Cu) B2016 B2016L (For % Appl. (For 1600 A & A Frames) B20 (For 20 A Frame) Figure -40. Mounting Hardware Discount Symbol........................ CB-2 CA08101E
Series G Molded Case Circuit s Frame Size RG, 20 Amperes ka at 480 Vac, 70 ka at 415 Vac Digitrip 310 Trip Unit -47 Product Selection Table -79. Circuit /Frame ing System RGH 3 16 T33 W A01 RGH K RGC K Amperes 16 = 1600 A 20 = A 25 = 20 A 3 = 3 Poles 4 = 4 Poles Trip Function Digitrip 310 T33 = LS T32 = LSI T35 = LSG T36 = LSIG Digitrip 610 T61 = LI T62 = LSI T63 = LS T64 = LIG T = LSG T66 = LSIG Digitrip 910 T91 = LI T92 = LSI T93 = LS T94 = LIG T95 = LSG T96 = LSIG R E P Modification Suffix = Ground Fault Remote RES Trip = % Protection (New Design 310) RES Trip Unit = % Prot. Neut. 4P RES Trip Unit V3 = Electronic Trip w/o Ambient Temperature Marked on Trip Unit W = w/o Terms K = Molded Case Switch Function Codes A-A19 = Auxiliary Switch B01-B02 = Bell Alarm D01 = Drawout Moving Carrier E01-E13 = Electrical Operator H01-H11 = Special Ratings J01 = Moisture Fungus Proof L01-L05 = Locks N01 = Low Energy Shunt Trip P01-P64 = Rating Plugs Q01-Q02 = Terminal Block S21-S88 = Shunt Trip T21-T37 = UVR (DC) U33-U58 = UVR (AC) W01 = Walking Beam Interlock X01-X08 = Load Termination Y01-Y08 = Line Termination Z01-Z08 = Line & Load Termination Dimensions/Weights Table -80. Dimensions in Inches (mm) 3 4 Width Height Depth 15. (393.7) 20.00 (8.0) Table -81. Approximate Shipping Weight, Lbs. (kg) Complete 3 4 1600 Amperes RGH, RGC 102 (46.3) 135 (61.2) Amperes RGH, RGC 102 (46.3) 135 (61.2) 20 Amperes RGH, RGC 135 (61.2) 182 (82.6) CA08101E
Typical Circuit Product Description Cutler-Hammer Circuit s by Eaton Corporation are available as frame (which includes trip unit), rating plug and terminals. All circuit breakers are suitable for reverse feed use. Series C Molded Case Circuit s Technical Data and Specifications Table -248. UL 489/CSA Interrupting Capacity Ratings Circuit C C Utilization Category A circuit breakers. % rated breakers. Note: See Page -158 for Trip Unit Specifications. Table -249. IEC 947-2 Interrupting Capacity Ratings Circuit I cu I cs I cu I cs Utilization Category A circuit breakers. Interrupting Capacity (ka Symmetrical Amperes) Volts ac (/60 Hz) 240 277 480 600 5 5 Interrupting Capacity (ka Symmetrical Amperes) Volts ac (/60 Hz) 240 415 690 135 70 25 13 35 18-157 CA08101E
Series C Molded Case Circuit s -159 Dimensions/Weights Table -251. Dimensions in Inches (mm) 3 4 Width Height Depth 15. (393.7) 20.00 (8.0) Table -252. Approximate Shipping Weight, Lbs. (kg) Complete 3 4 1600 Amperes, C,, C 102 (46.3) 135 (61.2) Amperes, 102 (46.3) 135 (61.2) C, C 130 (59.0) 175 (79.4) 20 Amperes, 135 (61.2) 182 (82.6) Product Selection This information is presented only as an aid to understanding catalog numbers. It is not to be used to build catalog numbers for circuit breakers or trip units. Table -253. Circuit /Frame ing System 3 16 T32 W Circuit / Frame C C 3 = 3 Poles 4 = 4 Poles Circuit / Frame Ampere Rating 16 = 1600 Amperes 20 = Amperes 25 = 20 Amperes Trip T32 = Digitrip RMS 310 LSI T53 = Digitrip RMS 510 LS T = Digitrip RMS 610 LSG T86 = Digitrip RMS 810 LSIG T96 = Digitrip RMS 910 LSIG T106 = Digitrip OPTIM 10 LSIG T107 = Digitrip OPTIM 10 LSIA Suffix W = Without Terminals P = % Protected Neutral Pole R = Ground Fault Remote (310 Only) K = Molded Case Switch For complete list of available trip types refer to Pages -160-173. CA08101E
Series C Molded Case Circuit s Internal Accessories Undervoltage Release Mechanism -253 Table -486. Undervoltage Release Mechanism (RH only) Voltage Rating (ac Frequency = /60 Hz) Vac 24 Vac 48 60 Vac 110 7 Vac 208 240 Vac 380 0 Vac Vdc 24 Vdc 48 60 Vdc 110 5 Vdc 220 2 Vdc Factory Mounted Connection and Location 18-Inch (457.2 mm) Pigtail Leads Suffix U37 U41 U45 U49 U53 U57 T21 T25 T29 T33 T37 Adder Endurance: 0 electrical operations plus 20 mechanical operations. Pigtail wire size: 18 AWG (0.82 mm 2 ). Leads are orange and brown. Field Mounted Field Installation Kits Pigtail Leads UVH6RP02K UVH6RP03K UVH6RP05K UVH6RP08K UVH6RP11K UVH6RP29K UVH6RP20K UVH6RP21K UVH6RP23K UVH6RP26K UVH6RP28K Discount Symbol......................... CB-2 CA08101E