-1 1 Amperes July 07 Product Selection Table -191. s, H and C Thermal-Magnetic Circuit s with Interchangeable Trip Units Maximum Continuous Ampere at 40 C 2-Pole 0 0 3-Pole 0 0 4-Pole 0 0 Magnetic trip range 5 times continuous ampere rating. Individually packed. Terminal kits contain one terminal for each pole and one terminal cover. Neutral is in right pole. Standard Interrupting Capacity Vac Rated kaic at 480 Vac Factory Assembled Circuit Consisting of Frame, Trip Unit and 2 2 20 00 2 3 30 3 30 00 3 4 40 4 40 00 4 High Interrupting Capacity Vac Rated kaic at 480 Vac Factory Assembled Circuit Consisting of Frame, Trip Unit and H2 H H2 H20 H00 H2 Ultra High Interrupting Capacity Current Limiting Vac Rated kaic at 480 Vac Factory Assembled Circuit Consisting of Frame, Trip Unit and C2 C C2 C20 C00 C2 Table -192. s, H and C Thermal-Magnetic Circuit s Frame Only Standard Interrupting Capacity Vac Rated kaic at 480 Vac 2-Pole H3 H30 H3 H30 H00 H3 H4 H40 H4 H40 H00 H4 High Interrupting Capacity Vac Rated kaic at 480 Vac C3 C30 C3 C30 C00 C3 C4 C40 C4 C40 C00 C4 Ultra High Interrupting Capacity Current Limiting Vac Rated kaic at 480 Vac 2F H2F C2F 3-Pole 3F H3F C3F 4-Pole 4F H4F C4F Thermal-Magnetic Trip Unit Only For Use with Standard or High or Ultra High Interrupting Frames LT2T LTT LT2T LT20T LT00T LT2T LT3T LT30T LT3T LT30T LT00T LT3T LT4T LT40T LT4T LT40T LT00T LT4T Standard Only See Page -1 for Optional 2TA603K 3TA603K 4TA603K Discount Symbol........................ CB-2 CA081E
-8 1 Amperes July 07 Technical Data and Specifications Typical Circuit Product Description All Cutler-Hammer Circuit s by Eaton Corporation are HACR rated. circuit breakers are available as individual components (Frame, Trip Unit, ), or factory assembled complete breakers. circuit breakers with non-interchangeable trip units are suitable for reverse feed use. CE marked. Table -182. UL 489 Interrupting Capacity s Circuit C H, H CH C, CB CC Interrupting Capacity (ka rms Symmetrical Amperes) Volts ac (50/60 Hz) Volts dc 240 277 480 1 0 0 0 Utilization category A circuit breakers. L/R = 8 milliseconds minimum. 2-pole circuit breaker or two poles of 3-pole circuit breaker. Incorporating Thermal-Magnetic trip unit only. % rated breakers. Current limiting. Table -183. IEC 947-2 Interrupting Capacity s Circuit C H, H CH C, CB CC Utilization category A circuit breakers. L/R = 8 milliseconds minimum. 2-pole circuit breaker or two poles of 3-pole circuit breaker. Incorporating Thermal-Magnetic trip unit only. % rated breakers. 50 50 22 22 Interrupting Capacity (ka Symmetrical Amperes) Volts ac (50/60 Hz) Volts dc 240 415 690 0 I cu I cs I cu I cs I cu I cs I cu I cs 0 0 75 75 13 13 18 18 30 CA081E
-1 1 Amperes July 07 Dimensions/Weights Table -1. Dimensions in Inches (mm) Width Height Depth 4 8. (9.6) 11.00 (279.4).75 (273.1).75 (273.1) 4.06 (3.1) 4.06 (3.1) Table -186. Approximate Shipping Weight, Lbs. (kg) Complete Frame Only Trip Unit 2 3 4 2 3 4 2 3 4, H, C 18 (8.2) 18 (8.2) (9.1) (9.1) (11.3) (11.3) 14 (6.4) 15 (6.8) (9.1) 3 (1.4) 4 (1.8) 5 (2.3) CA081E
July 07 1 Amperes -111 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 -187. Frame ing System 3 F Frame H C C CH CC 2 = 2 Poles Frame Ampere 0 0 C = Copper F = Frame Only K = High Magnetic Molded Case Switch V = 50 C (Thermal-Magnetic Trip Units Only) W = Without X = Load Side Only Y = Line Side Only Table -188. Thermal-Magnetic Trip Unit ing System LT 3 T Trip Unit LT = Thermal Magnetic 2 = 2 Poles Trip Unit / Plug Ampere 0 0 T = Trip Unit Thermal-Magnetic Fixed Thermal Adjustable Magnetic V = 50 C Calibration (Thermal-Magnetic Trip Units Only) Table -189. OPTIM Frame ing System 3 1 T5 7 W Frame H C C CH CC Frame Ampere 1 = (Available on Model 50 Only) 0 = (Available on Model 50 Only) Trip 2 = LSI (550 Only) 6 = LSIG 7 = LSIA Trip Model T5 = Model 550 T = Model 50 W = Without Table -190. Digitrip RMS 3 Trip Unit ing System LES 3 LS P Trip Unit LES = Electronic Trip Unit Ampere LS LSI LSG LSIG P = % Protected Neutral on 4-Pole Trip Unit CA081E
July 07 Internal Accessories Shunt Trip -243 Table -468. L-, HMCP (L) and (M) Frames and Shunt Trip Voltage Left-Pole Mounting ac/dc s 24 Vac or dc 1 240 Vac 1 1 Vdc 380 440 Vac or 2 0 Vdc 480 Vac Right-Pole Mounting ac/dc s 24 Vac or dc 1 240 Vac 1 1 Vdc 380 440 Vac or 2 0 Vdc 480 Vac Listed with Underwriters Laboratories, for field installation under E64983. Standard mounting location leads exit rear of breaker. For use with LT (thermal-magnetic) 3-pole trip units only. Table -469. N-Frame and HMCP (N) Shunt Trip Voltage Connection and Location Field Installation Kits 18-Inch (7.2 mm) Pigtail Leads Terminal Block Pigtail Leads Terminal Block Same Side Rear Opposite Side Same Side S01 S05 S S09 S41 S13 S17 S S88 S29 S S33 S37 Left-Pole Mounting ac/dc s 9 24 Vac or dc 48 60 Vac 1 240 Vac 1 1 Vdc 380 440 Vac or 2 0 Vdc 480 Vac Listed with Underwriters Laboratories for field installation under E64983. Standard mounting location leads exit rear of breaker. Supply voltages suitable for use with Class 1 GFP devices. Marking label included with accessory kits. S02 S06 S86 S S42 S14 S18 S22 S26 S89 S30 S46 S34 S38 S03 S07 S87 S11 S43 S15 S19 S23 S27 S90 S31 S47 S S39 S04 S08 S S44 S16 S S24 S28 S32 S48 S36 S40 SNT4LP03K SNT4LP05K SNT4LP23K SNT4LP11K SNT4LP26K SNT4LP14K SNT4LP18K SNT4RP03K SNT4RP05K SNT4RP23K SNT4RP11K SNT4RP26K SNT4RP14K SNT4RP18K SNT4LT03K SNT4LT05K SNT4LT23K SNT4LT11K SNT4LT26K SNT4LT14K SNT4LT18K SNT4RT03K SNT4RT05K SNT4RT23K SNT4RT11K SNT4RT26K SNT4RT14K SNT4RT18K Connection and Location Field Installation Kits 18-Inch (7.2 mm) Pigtail Leads Terminal Block Pigtail Leads Terminal Block Same Side Rear Opposite Side Same Side S01 S05 S09 S41 S13 S17 S02 S06 S S42 S14 S18 S22 S03 S07 S11 S43 S15 S19 S23 S04 S08 S S44 S16 S S24 SNT5LP03K SNT5LP05K SNT5LP11K SNT5LP26K SNT5LP14K SNT5LP18K SNT5LP23K SNT5LT03K SNT5LT05K SNT5LT11K SNT5LT26K SNT5LT14K SNT5LT18K SNT5LT23K Table -4. R-Frame Shunt Trip (RH Only) Voltage 24 Vac or dc 48 60 Vac 1 240 Vac 380 440 Vac or 2 0 Vdc 480 Vac 1 1 Vdc Connection and Location Field Installation Kits 18-Inch (7.2 mm) Pigtail Leads Pigtail Leads S S29 S33 S37 S88 S SNT6P03K SNT6P05K SNT6P11K SNT6P14K SNT6P18K SNT6P23K SNT6P26K Listed with Underwriters Laboratories for field installation under E64983. A maximum of two shunt trip plug-in modules may be installed in a circuit breaker. Discount Symbol......................... CB-2 CA081E