Isomax Molded case circuit breakers S3 - S8 15 Is M oma CC x Bs S4 N 250 B W - 2 xxx Accessories (added in alpha-numeric order) 1 A = BA = BA3 = S_ = U_ = Auxiliary Switch Bell Alarm Bell Alarm (S6/S7 only) Shunt trip with voltage code Undervoltage release with voltage code Number of poles -2 = -4 = None = 2 pole 4 pole 3 pole Type connectors W = None 15 Trip unit function B= C= D= E= T= G= LI LSI Molded Case Switch (MCS) LSIG Thermal-magnetic - 10X Mag Thermal-magnetic - 2.5 - 3X Mag 2 F= H= J= K= M= LSIG/K LSIG/D LSIG/DT LSIG/DTK Magnetic only (MCP) Current rating 015 = 250 = 400 = 1200 = 15A 250A 400A 1200A Interrupting rating class B= N= H= L= BQ = Basic (240VAC) Normal High Extra High Basic, 100% rated NQ = HQ = LQ = D = Normal, 100% rated High, 100% rated Extra High, 100% rated Special molded case switch (No trip IEC) Frame size S3 = 150 / 225A S4 = 250A S5 = 400A S6 = 600 / 800A S7 = 1200A Low Voltage Products & Systems ABB Inc. * 888-385-1221 * www.abb-control.com 1 Consult ABB for factory installed accessories. 2 Consult ABB for availability. 15.65 1SXU 000 023 C0201 15 ax m Bs o Is C C M S3 150/225A Standard thermal-magnetic Standard S3 package includes complete circuit breaker and mounting hardware. Order cable lugs as a separate item, standard copper/ aluminum (Cu/Al) lugs are no charge when ordered with breaker. S3B HxWxD 6.70" x 4.13" x 4.07" S3N S3H S3L General The S3 breaker family ranges from 15 through 225 amperes. The S3 trip mechanisms are non-interchangeable and use sensitive electromagnetic relays for overcurrent trip protection. Heat sensitive bimetals are used for thermal overcurrent protection. Short circuit current protection begins at 10 times the thermal rating of the breaker and uses a magnetic coil principle. Versions To meet all application needs, the S3 is available in various versions: T =Thermal-magnetic Q =100% UL rated D = Molded case switch M = Magnetic only (MCP) G = 3X Mag (100 - 225A 3-pole only) UL/CSA Interrupting capacity (kA RMS) UL489 / CSA C22.2 Voltage N H L 240VAC 480VAC 600VAC 500VDC 600VDC 65 25 14 35 20 100 50 14 50 35 150 85 1 25 65 50 IEC-947 Interrupting capacity (kA RMS) Performance level Each version is also available in different maximum fault interrupting levels B = 240VAC N = Normal H = High L = Extra high Number of poles Voltage N H L 230VAC 380/400/415VAC 440VAC 500VAC 690VAC 500VDC 750VDC 65 35 30 25 14 35 20 100 65 50 40 18 50 35 170 85 65 50 20 65 50 In UL/CSA form, the S3 is available in two pole or three pole versions, both with the same dimensions. A four pole version is also available in UL/ IEC form. For price estimate, add 35% to list price of selected version three pole breaker, contact ABB Control for details. 15 Accessory mounting Internal accessories are UL/CSA approved for both factory or field installation. Accessories require control cable connectors. Shunt trips or UVR's mount in the left cavity. Auxiliary or bell alarm switches mount in the right cavity. Reverse feeding All versions of the S3 family are suitable for reverse feed applications. Molded case switches UL489 switches include no overcurrent protection except for a high instantaneous trip mechanism for self protection. IEC type molded case switches with no trip protection are also available. 1 15-30A are 65kA at 480VAC 15.66 1SXU 000 023 C0201 Discount schedule S3 Low Voltage Products & Systems ABB Inc. * 888-385-1221 * www.abb-control.com 15 S3 150/225A Standard thermal-magnetic Is M oma CC x Bs S3B Breaker S3B IC at 240VAC 150kA Magnetic trip 2 pole, 240VAC catalog number List price 1750A 2000A 2250A S3B175TW-2 S3B200TW-2 S3B225TW-2 $ 460 Magnetic trip 2 pole, 600VAC/500VDC catalog number 15A 20A 25A 30A 35A 40A 50A 60A 500A 500A 500A 500A 500A 500A 500A 600A S3N015TW-2 S3N020TW-2 S3N025TW-2 S3N030TW-2 S3N035TW-2 S3N040TW-2 S3N050TW-2 S3N060TW-2 70A 80A 90A 100A 700A 800A 900A 1000A S3N070TW-2 S3N080TW-2 S3N090TW-2 S3N100TW-2 125A 150A 175A1 200A1 225A1 1250A 1500A 1750A 2000A 2250A S3N125TW-2 S3N150TW-2 S3N175TW-2 S3N200TW-2 S3N225TW-2 Rating Magnetic trip 2 pole, 600VAC/500VDC catalog number 15A 20A 25A 30A 35A 40A 50A 60A 500A 500A 500A 500A 500A 500A 500A 600A S3H015TW-2 S3H020TW-2 S3H025TW-2 S3H030TW-2 S3H035TW-2 S3H040TW-2 S3H050TW-2 S3H060TW-2 70A 80A 90A 100A 700A 800A 900A 1000A S3H070TW-2 S3H080TW-2 S3H090TW-2 S3H100TW-2 125A 150A 175A1 200A1 225A1 1250A 1500A 1750A 2000A 2250A S3H125TW-2 S3H150TW-2 S3H175TW-2 S3H200TW-2 S3H225TW-2 Rating Magnetic trip 15A 20A 25A 30A 500A 500A 500A 500A S3L015TW-2 S3L020TW-2 S3L025TW-2 S3L030TW-2 $ 634 S3L015TW S3L020TW S3L025TW S3L030TW $ 824 35A 40A 50A 60A 500A 500A 500A 600A S3L035TW-2 S3L040TW-2 S3L050TW-2 S3L060TW-2 634 S3L035TW S3L040TW S3L050TW S3L060TW 824 70A 80A 90A 100A 700A 800A 900A 1000A S3L070TW-2 S3L080TW-2 S3L090TW-2 S3L100TW-2 816 S3L070TW S3L080TW S3L090TW S3L100TW 1010 125A 150A 1250A 1500A S3L125TW-2 S3L150TW-2 175A1 200A1 225A1 1750A 2000A 2250A S3L175TW-2 S3L200TW-2 S3L225TW-2 Rating 175A 200A 225A 3 pole, 240VAC catalog number List price S3B175TW S3B200TW S3B225TW $ 590 S3N Breaker S3N IC at 480VAC 25kA Rating List price 3 pole, 600VAC/DC catalog number List price $ 316 S3N015TW S3N020TW S3N025TW S3N030TW S3N035TW S3N040TW S3N050TW S3N060TW $ 413 407 S3N070TW S3N080TW S3N090TW S3N100TW 504 911 S3N125TW S3N150TW S3N175TW S3N200TW S3N225TW 1131 3 pole, 600VAC/DC catalog number List price $ 527 S3H015TW S3H020TW S3H025TW S3H030TW S3H035TW S3H040TW S3H050TW S3H060TW $ 619 617 S3H070TW S3H080TW S3H090TW S3H100TW 702 1376 S3H125TW S3H150TW S3H175TW S3H200TW S3H225TW 1586 S3H Breaker S3H IC at 480VAC 50kA List price 15 S3L Breaker IC at 480VAC 65k S3L 85kA 65kA 2 pole, 600VAC/500VDC catalog number List price 1818 1818 3 pole, 600VAC/DC catalog number S3L125TW S3L150TW S3L175TW S3L200TW S3L225TW List price 2260 2260 1 480VAC maximum Low Voltage Products & Systems ABB Inc. * 888-385-1221 * www.abb-control.com Discount schedule S3 15.67 1SXU 000 023 C0201 15 ax m Bs o Is C C M S3 150/225A 100% UL rated S3NQ Breaker S3NQ IC at 480VAC Rating Magnetic trip 3 pole 600VAC/DC catalog number 15A 20A 25A 30A 35A 40A 50A 60A 500A 500A 500A 500A 500A 500A 500A 600A S3NQ015TW S3NQ020TW S3NQ025TW S3NQ030TW S3NQ035TW S3NQ040TW S3NQ050TW S3NQ060TW 70A 80A 90A 100A 700A 800A 900A 1000A S3NQ070TW S3NQ080TW S3NQ090TW S3NQ100TW 125A 150A 175A1 200A1 225A1 1250A 1500A 1750A 2000A 2250A S3NQ125TW S3NQ150TW S3NQ175TW S3NQ200TW S3NQ225TW 1257 Rating Magnetic trip 3 pole catalog number List price 15A 20A 25A 30A 35A 40A 50A 60A 500A 500A 500A 500A 500A 500A 500A 600A S3HQ015TW S3HQ020TW S3HQ025TW S3HQ030TW S3HQ035TW S3HQ040TW S3HQ050TW S3HQ060TW $ 688 70A 80A 90A 100A 700A 800A 900A 1000A S3HQ070TW S3HQ080TW S3HQ090TW S3HQ100TW 780 125A 150A 175A1 200A1 225A1 1250A 1500A 1750A 2000A 2250A S3HQ125TW S3HQ150TW S3HQ175TW S3HQ200TW S3HQ225TW 1762 IC at 480VAC Rating Magnetic trip 3 pole catalog number List price 65kA 15A 20A 25A 30A 500A 500A 500A 500A S3LQ015TW S3LQ020TW S3LQ025TW S3LQ030TW 35A 40A 50A 60A 500A 500A 500A 600A S3LQ035TW S3LQ040TW S3LQ050TW S3LQ060TW 70A 80A 90A 100A 700A 800A 900A 1000A S3LQ070TW S3LQ080TW S3LQ090TW S3LQ100TW 1123 125A 150A 175A1 200A1 225A1 1250A 1500A 1750A 2000A 2250A S3LQ125TW S3LQ150TW S3LQ175TW S3LQ200TW S3LQ225TW 2511 25kA List price $ 459 560 S3HQ Breaker S3HQ IC at 480VAC 50kA 15 S3LQ Breaker S3LQ 85kA $ 916 Note: When applied correctly, UL tested 100% equipment rated breakers may be applied at full rating rather than on the sizing rules of the NEC where breakers and cable are sized based on actual continuous load current divided by 80%. This 100% rating can save the user the cost of larger cable or bus bar. Please consult the NEC for details and other design factors needed for this application. 1 480VAC maximum 15.68 1SXU 000 023 C0201 Discount schedule S3 Low Voltage Products & Systems ABB Inc. * 888-385-1221 * www.abb-control.com 15 S3 150/225A, 600VAC Is M oma CC x Bs Magnetic only (MCP) Magnetic only circuit breakers are instantaneous trip only devices which are Underwriters Laboratories Recognized. MCPs must be used with some other device that will provide overload protection. Interruption capacity Type S3N Magnetic trip Amps 3 pole catalog number List price 240VAC 480VAC 600VAC 35kA 18kA 10kA 3 5 10 12 - 36 20 - 60 40 - 120 S3N003MW S3N005MW S3N010MW 240VAC 480VAC 600VAC 35kA 18kA 10kA 25 100 - 300 S3N025MW 240VAC 480VAC 600VAC 75kA 35kA 14kA 50 100 125 150 200 400 500 600 S3N050MW S3N100MW S3N125MW S3N150MW 633 763 929 929 Amps Magnetic trip 3 pole catalog number List price $ 568 Interruption capacity Type 3 5 10 - - - - 600 1200 1500 1500 240VAC 480VAC 600VAC 50kA 25kA 10kA 12 - 36 20 - 60 40 - 120 S3L003MW S3L005MW S3L010MW 240VAC 480VAC 600VAC 50kA 25kA 10kA 25 100 - 300 S3L025MW 240VAC 480VAC 600VAC 150kA 85kA 25kA 50 100 125 150 200 400 500 600 600 1200 1500 1500 S3L050MW S3L100MW S3L125MW S3L150MW 710 843 1910 1910 480VAC 65kA 200 2 800 - 2400 S3L200MW 1910 Amps Magnetic trip 3 pole catalog number List price $ 710 S3L - - - - Molded case switches Interruption capacity 3 Type S3B-D 240VAC 150KA S3H-D 240VAC 480VAC 600VAC 500VDC 600VDC 100kA 50kA 14kA 65kA 50kA Non-UL switches without overcurrent protection 225 2250A S3B225DW $ 410 150 225 2 1500A 2250A S3H150DW S3H225DW 892 1254 S3D100W S3D160W S3D250W 531 892 1393 Withstand rating 600VAC 100 160 250 6.5kA none none none Connection options Wire range Type CU/AL front lugs CU/AL front lugs CU/ALfront lugs CU/AL front lugs 14AWG 14AWG 2AWG 4AWG - - - - 2AWG 1/0 4/0 300kcmil Amps 60 100 150 225 Set of 2 catalog number K3TA-2 K4TB-2 K4TC-2 K4TD-2 List price $4 4 4 10 Set of 3 catalog number K3TA K4TB K4TC K4TD List price $6 6 6 15 Set of 6 catalog number CU front lugs (saddle) CU rear lugs Extended front bar 14AWG - 250kcmil 6AWG - 250kcmil - 250 250 -- -- -- -- K4TES K4TER 30 250 -- -- K4ET-250 46 1 Suggested lugs for circuit breaker up to amps shown. Cable size and type determine maximum amperage. 2 480VAC maximum. 3 With fuse or MCCB protected circuit. Low Voltage Products & Systems ABB Inc. * 888-385-1221 * www.abb-control.com Discount schedule SM - S3 MCPs only Discount schedule S3 - Circuit breakers Discount schedule SA - Lugs 15.69 1SXU 000 023 C0201 15