3P Series Molded Case Circuit Breakers 400A Frame

1 3P Series Molded case Circuit Breakers OverviewG 3P - 020 - AUX Molded case Circuit breaker Series (by Frame size)G: 15 to 100 Amp F: 60 to 225 AmpK: 250 to 400 Amp L: 400 to 600 AmpAccessory Description CodeAUX: auxiliary contact UVAC: undervoltage release STAC: shunt trip AC STDC: shunt trip DC Amp Rating 3 Pole UVDC: undervoltage releaseMolded case Circuit Breakers Part Numbering SystemMolded case Circuit Breakers Technical SpecificationsCircuit breaker TypeAmpere Rating at 40 CNo.

2 PolesVoltsType of Trip*Federal Specification W-C-375bUL 489 Interrupting Ratings (rms Symmetrical Amperes) (kA)ACDC Volts AC (50/60 Hz)Volts DC 240480600250**G- Frame 15 10F-Frame60 - - - *Note: denotes non-interchangeable trip unit. denotes interchangeable trip unit.**Note: For DC or 1-phase AC applications, use the two outside poles of the 3-pole Circuit breakerManufactured by Eaton CorporationNote: These parts available for sale to North American locations UL 489 MCCB, File: E7819 Field-installed accessories: UL file E64983 CSA , File: 43556 IEC 157-1 NEMA Standards Pub.

3 No. AB1-1993 OverviewDesigned to provide branch and feeder Circuit protection in industrial control panels, this line of Molded case Circuit Breakers supplies protection against overload in conductors and short Circuit in connected equipment such as motors. They are UL listed for installation in UL 508 control panels. Their small size, in relation to standard Circuit Breakers or other comparable devices, saves panel space. Four Frame sizes and all standard accessories are UL489 listed performance for branch Circuit overcurrent protection and disconnecting means Patented contact conductor designs featuring high-speed blow-open action, providing superior performance when high level fault currents produce extra-ordinary electromechanical forces Advanced arc extinguishing technology Toggle handle provides three positions (on/off/tripped)

4 Along with visual indicators Manufactured in ISO 9000 certified facilities HACR (heating, air conditioning and refrigeration) rated G- Frame and F- Frame Breakers are suitable for reverse feed K- Frame and L- Frame Breakers include 3-pole adjustable magnetic ProtectiontCPR-75 For the latest prices, please check Series Molded case Circuit Breakers 250-400 Amp K-FrameK- Frame Accessory Selection Guide Part NumberPriceDescriptionKHMVD12B$ 1/12 rotary handle for K- Frame . Position indicating. Lock-off feature.

5 Shaft length: 12 HM3R12X$ 4/4X rotary handle for K- Frame . Position indicating. Lock-off feature. Shaft length: 12 HM3R24X$ 4/4X rotary handle for K- Frame . Position indicating. Lock-off feature. Shaft length: 24 F3S03C$ 1/12 flexible shaft cable operator for K- Frame . Flange Mounted. Lockable. Cable length: 3 F3S06C$ 1/12 flexible shaft cable operator for K- Frame . Flange Mounted. Lockable. Cable length: 6 A1X3PK$ installable auxiliary contact for K- Frame MCCB, SPDT, 18 pigtail leadsSNT3P11K$ installable 110 - 240 VAC / 110 - 125 VDC shunt trip for K- Frame , 18 pigtail leadsSNT3P04K$ installable 12/24 VDC / VAC shunt trip for K- Frame , 18 pigtail leads3TA401K$ lug kit for K- Frame .

6 Package of 3 UVH3LP08K$ installable 110 - 127 VAC undervoltage release for K- Frame , 18 pigtail leadsUVH3LP21K$ installable 24 VDC undervoltage release for K- Frame , 18 pigtail leadsK- Frame Series Three Pole Molded case Circuit Breakers Part NumberPriceDescriptionKits Ampere RatingVoltageInterrupt CapacityK3P-250$1, case Circuit breaker with adjustable thermal magnetic trip; line and load lug terminals only250240 VAC480 VAC600 VAC250 VDC65kA35kA25kA10kA* K3P-250-AUX$1, includes K3P-250 and A1X3 PKK3P-250-STAC$1, includes K3P-250 and SNT3P11KK3P-250-STDC$1, includes K3P-250 and SNT3P04KK3P-250-UVAC$1, includes K3P-250 and UVH3LP08KK3P-250-UVDC$1, includes K3P-250 and UVH3LP21KK3P-300$1, case Circuit breaker with adjustable thermal magnetic trip.

7 Line and load lug terminals only300K3P-300-AUX$1, includes K3P-300 and A1X3 PKK3P-300-STAC$1, includes K3P-300 and SNT3P11KK3P-300-STDC$1, includes K3P-300 and SNT3P04KK3P-300-UVAC$1, includes K3P-300 and UVH3LP08KK3P-300-UVDC$1, includes K3P-300 and UVH3LP21KK3P-350$1, case Circuit breaker with adjustable thermal magnetic trip; line and load lug terminals only350K3P-350-AUX$1, includes K3P-350 and A1X3 PKK3P-350-STAC$1, includes K3P-350 and SNT3P11KK3P-350-STDC$1, includes K3P-350 and SNT3P04KK3P-350-UVAC$1, includes K3P-350 and UVH3LP08KK3P-350-UVDC$1, includes K3P-350 and UVH3LP21KK3P-400$1, case Circuit breaker with adjustable thermal magnetic trip.

8 Line and load lug terminals only400K3P-400-AUX$1, includes K3P-400 and A1X3 PKK3P-400-STAC$1, includes K3P-400 and SNT3P11KK3P-400-STDC$1, includes K3P-400 and SNT3P04KK3P-400-UVAC$1, includes K3P-400 and UVH3LP08KK3P-400-UVDC$1, includes K3P-400 and UVH3LP21KK- Frame Circuit Breakers are available as individual components or in a kit. breaker Frame includes 3-pole adjustable magnetic trip. Available accessories are field installable on this Frame Breakers include base mounting hardware for panel mount Wire Range SpecificationsCircuit breaker Ampere Rating Wire TypeAWG Wire RangeMetric Wire Range mm2K-Frame250 - 350Cu/AI250 - 500 (1)120 - 2404003/0 - 250 (2)95 - 120*Note: For DC or 1-phase AC applications, use the two outside poles of the 3-pole Circuit breakerNote.

9 See 3P Series Molded case Circuit Breakers Accessories catalog pages for accessory electrical ProtectiontCPR-87 For the latest prices, please check Series Molded case Circuit Breakers 250-400 Amp K-FrameOctober ip Ti mesat25 C ?Adjustable Magnetic Tr ip5X 20% 10%10X(250-400A)(125-225A)(100A) MaximumVoltage600V.,Ac(60Hz)250V.,DcBrea kerRatingRatedAmperes(In)Single pole dataat25 Cbase donNEMAPr ocedures(AB4-1991) ym AmperesInstantaneousTrip Amperes65,000100,125,150,175,200,225,250 ,300,350,400500to1000%oftr ipunit rati ng(SeeFigureBelow)(Dcvaluesareapproximat ely40%higher)AmperesTypicalTr ip UnitNameplateIndividual PoleAdjustmentsThermalMagneticTr ip UnitCPushtoTr (In) @240 VAC @ 480 VAC@600 VAC Rating (UL/CSA)For application and coordination purposes only.

10 Based on 40 C ambient, cold start. Connected with four (4) feet ofrated wire (60 C up to 125 amps, 75 C above 125 amps)per in open air with current in all Types K3P 250 - 400 AmperesCircuit breaker Tim e/Current CurvesBreakerTypeInterrupting Rating DeterminesEnd of Curve(See Above)CURRENT IN PERCENT OF breaker TRIP UNIT RATING(I ) nCURRENT IN PERCENT OF breaker TRIP UNIT RATING(I ) nTIME IN SECONDSTIME IN ProtectiontCPR-88 For the latest prices, please check - 400 Amp K- Frame 400 - 600 Amp L- Frame 3P Series Molded case Circuit Breakers DimensionsDimensionsmm [inches] ProtectiontCPR-92 For the latest prices, please check Handle Accessory Selection GuidePart NumberPriceDescriptionGHMVD06B$ 1/12 black rotary handle for G- Frame MCCB.