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Bulletin 1489UL489 Circuit BreakersTech Data1489-A Standard AC Circuit Breaker1489-D DC Circuit Breaker1489-A, AC Circuit Breakers1489-D, DC Circuit Breakers
Bulletin 1489 UL 489 Circuit Breaker SpecificationsBulletin 1489-AIndustrial CircuitBreaker for ACApplicationsSpecificationsBulletin 1489-ANumber of PolesStandardsCertificationsHACR Rating (USA/Canada)SWD Rating (USA/Canada)Calibration TemperatureRated Interrupting CapacityRated Tripping CurrentDegree of ProtectionDielectric StrengthShockVibrationNormal Operating EnvironmentTrip CurvesShipment and Short-Term Storage LimitsWire SizeTerminal TorqueRecommended Wire Strip Length1, 2, and 3UL 489CSA C22.2 No. 5EN/IEC 60947-2UL Listed Circuit Breaker (File Number E197878)CSA Certified, VDE Certified, CE MarkedYesYes (0.5.20 A)UL/CSA: 40 C EN/IEC: 30 CEN/IEC - Icu: 15 000 AUL/CSA (See Below)Trip CurveRated CurrentInterrupt Rating(In)(UL/CSA)C Curve0.5.13 A10,000 A15.25 A14,000 A30.40 A10,000 AD Curve0.5.10 A10,000 A13.20 A14,000 A25.40 A10,000 AUL/CSA: 0.5.32 A, 480Y/277V AC0.5.40 A, 240V AC0.5 40 A 48V DC 1-pole0.5 40 A 96V DC 2-poleEN/IEC: 0.5.40 A, 415V AC 48V DCFinger-safe from front:-IP20 per IEC 529 from front-IP00 at wire terminals1960V AC25 G Half sine wave for 11 ms (3 axes)Frequency range: 10 200 HzMax. Amplitude (p-p) 0.030 in.Max. Acceleration 5 G2 hours each of 3 axes-25 55 C (-13. 131 F) (non-condensing)C curve (Inductive) 5.10 IND curve (Highly Inductive) 10.20 IN-40. 85 C (-40. 185 F)1 wire: #18.6 AWG2 wires: #18.10 AWG#18.12 AWG: 21 lb in.#10.8 AWG: 25 lb in.#6 AWG: 36 lb in.#2 PoziDriv0.5 in. (12 mm)1
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 1: Bulletin 1489-A Time Current Charateristic, ULAmbient Temperature 40 C720023600Tripping characteristicacc. to UL 489112001conventional non-tripping currentI nt 1.0 I n (T 40 C)2conventional tripping currentI t 1.35 I n: t 1 h (T 25 C)32.0 I n: t 12 - 120 s (T 25 C)600300312060Instantaneous trippingTripping time t [sec]30acc. to IEC 60898-1431056type C: 5 I10 Intype D: 10 I20 Innn: t 0.1 s: t 0.1 s: t 0.1 s: t 0.1 512234567 8 9 101520304050
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 2: Bulletin 1489-A Power Loss at InD CharacteristicC CharacteristicI n /A0.511.52345678101315162025303235401pP* 13.03.43.74.02pP* .26.06.87.48.13pP* 39.010.211.012.11pP* 62.73.13.83.9I n /A0.511.52345678101315162025303235402pP* 15.46.27.67.83pP* 78.19.311.311.6*50Hz*50HzFigure 3: Bulletin 1489-A Internal Resistance (Room Temperature)D CharacteristicC CharacteristicI n /A0.511.5234567810131516202530323540Z 4.12.82.82.52.1*50HzR .94.02.72.72.52.1I n /A0.511.5234567810131516202530323540Z .42.52.52.52.0R 93.32.52.52.52.0*50Hz3
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 4: Bulletin 1489-A Influence of Ambient Temperature (T) on Load-Carrying CapacityDevice Marked Current Rating[A] @ 40 CBulletin 1489 Ambient Temperature DeratingCalibration Temperature 40º C (UL)Application below 0º C is for non-condensingatmosphereAmbient Temperature ( .68.38.28.07.87.77.510.0 12.6 12.4 12.0 11.6 11.2 10.8 10.4 10.2109.89.69.413.0 16.3 16.1 15.6 15.1 14.6 14.0 13.5 13.31312.7 12.5 12.215.0 18.8 18.6 18.0 17.4 16.8 16.2 15.6 15.31514.7 14.4 14.116.0 20.1 19.8 19.2 18.6 17.9 17.3 16.6 16.31615.7 15.4 15.020.0 25.1 24.8 24.0 23.2 22.4 21.6 20.8 20.42019.6 19.2 18.825.0 31.4 31.0 30.0 29.0 28.0 27.0 26.0 25.52524.5 24.0 23.530.0 37.7 37.2 36.0 34.8 33.6 32.4 31.2 30.63029.4 28.8 28.232.0 40.2 39.7 38.4 37.1 35.8 34.6 33.3 32.63231.4 30.7 30.140.0 43.9 43.4 42.0 40.6 39.2 37.8 36.4 35.73534.3 33.6 32.9Care should be taken for application below 0 C. These devcies are notcertified to operate correctly in the presence of ice.All other specifications for standard Bulletin 1489-A products remainunchanged.The ambient temperature derating applies to applications of the device as anIEC Miniature Circuit Breaker (MCB), following 60 947-2 and as CircuitBreaker to UL489/CSA 22.2 No 5.Ambient temperature refers to the free air temperature in contact with the1489 device4
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 5: Bulletin 1489-A Maximum Let Through EnergyType C (0.5-32 A)277V800007000060000320, CC3500005C2C20400006, C1C1530000C13C10C8 7C6, ough Energy I² t²[A sec]20000Prospective short-circuit current [A]5
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 6: Bulletin 1489-A Maximum Let Through EnergyType C (35-40 et-Through Energy I t [A 1000900800700600500400Prospective short-circuit current 00300
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 7: Bulletin 1489-A Maximum Let Through EnergyType D (0.5-32 1000D0.5500Let-Through Energy I² t²[A sec]30000Prospective short-circuit current [A]7
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 8: Bulletin 1489-A Maximum Let Through EnergyType D (35-40 et-Through Energy I t [A 1000900800700600500400Prospective short-circuit current 00300
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 9: Bulletin 1489-A Maximum Let Through CurrentType C (0.5-32 A)277V10000900080006000C1 C2 C25, 0 5C16C30,C32700050004500C6 C1 C1,C 0 1000C0.5500Let-Through Current I2000Prospective Short-Circuit Current [A]9
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 10: Bulletin 1489-A Maximum Let Through CurrentType C (35-40 000Let-Through Current 100003000200015001000500500Prospective Short-Circuit Current [A]10
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 11: Bulletin 1489-A Maximum Let Through CurrentType D (0.5-32 13D14500D5 D D8 D16,0D740003500peakD3 D42500D2 01000040003000200015001000D0.5500Let-Through Current I2000Prospective Short-Circuit Current [A]11
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 12: Bulletin 1489-A Maximum Let Through CurrentType D (35-40 et-Through Current I 000040003000200015001000500500Prospective Short-Circuit Current [A]12
Bulletin 1489 UL 489 Circuit Breaker SpecificationsBulletin 1489-DIndustrial CircuitBreaker for DCApplicationsSpecificationsBulletin 1489-DNumber of PolesStandardsCertificationsHACR Rating (USA/Canada)SWD Rating (USA/Canada)Calibration TemperatureRated Interrupting CapacityRated Tripping CurrentDegree of ProtectionDielectric StrengthShockVibrationNormal Operating EnvironmentTrip CurveShipment and Short-Term Storage LimitsWire SizeTerminal TorqueRecommended Wire Strip Length1, 2, and 3UL 489CSA C22.2 No. 5EN/IEC 60947-2UL Listed Circuit Breaker (File Number E197878)CSA Certified, CE MarkedN/AN/AUL/CSA: 40 C EN/IEC: 30 CEN/IEC - Icu: 10 000 AUL/CSA (See Below)Trip CurveRated CurrentInterrupt Rating(In)(UL/CSA)C Curve2.40 A10,000 AUL/CSA: 2.40 A,-125V DC 1-pole-250V DC 2-poleEN/IEC: 2.40 A,-250V DC 1-pole-500V DC 2-poleFinger-safe from front:-IP20 per IEC 529 from front-IP00 at wire terminals1960V AC25 G Half sine wave for 11 ms (3 axes)Frequency range: 10 200 HzMax. Amplitude (p-p) 0.030 in.Max. Acceleration 5 G2 hours each of 3 axes-25 55 C (-13. 131 F) (non-condensing)C curve (Inductive) 7.15 IN-40. 85 C (-40. 185 F)1 wire: #18.6 AWG2 wires: #18.10 AWG#18.12 AWG: 21 lb in.#10.8 AWG: 25 lb in.#6 AWG: 36 lb in.#2 PoziDriv0.5 in.13
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 13: Bulletin 1489-D Circuit Diagram1 pole142 poles
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 14: Bulletin 1489-D Time Current Charateristic, UL7200360021Tripping Characteristicacc. to UL 48912006003001conventional non-tripping currentInt 1.0nI2conventional tripping currentI t 1.35 nI : t 1 h32.0 In : t 12 - 120 s47 In : t 0.1 s515 In : t 0.1 s312060Tripping time t 010.00051234567 8 9 101520304050I / In15
Bulletin 1489 UL 489 Circuit Breaker SpecificationsBulletin 1489-D Time Current Charateristic, IEC/EN7200360021Tripping Characteristicacc. to IEC/EN 6094712006001conventional non-tripping currentInt 1.05nI : t 1 h2conventional tripping currentI t 1.30 nI : t 1 h37 In : t 0.1 s415 In : t 0.1 s30012060Tripping time t 10.00051234567 8 9 10I / In161520304050
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 15: Bulletin 1489-D Power Loss at InC CharacteristicType CI n [A]2345678101315162025303235401pP 74.02pP 48.1Figure 16: Bulletin 1489-D Internal Resistance (Room Temperature)C CharacteristicI n /A[A]234567810131516202530323540R [m ]341128845631282116127.07.05.94.22.72.72.52.117
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 17: Bulletin 1489-D Influence of Ambient Temperature (T) on Load-Carrying CapacityDevice Marked Current Rating[A] @ 40 CBulletin 1489 Ambient Temperature DeratingCalibration Temperature 40º C (UL)Application below 0º C is for non-condensingatmosphereAmbient Temperature ( .68.38.28.07.87.77.510.0 12.6 12.4 12.0 11.6 11.2 10.8 10.4 10.2109.89.69.413.0 16.3 16.1 15.6 15.1 14.6 14.0 13.5 13.31312.7 12.5 12.215.0 18.8 18.6 18.0 17.4 16.8 16.2 15.6 15.31514.7 14.4 14.116.0 20.1 19.8 19.2 18.6 17.9 17.3 16.6 16.31615.7 15.4 15.020.0 25.1 24.8 24.0 23.2 22.4 21.6 20.8 20.42019.6 19.2 18.825.0 31.4 31.0 30.0 29.0 28.0 27.0 26.0 25.52524.5 24.0 23.530.0 37.7 37.2 36.0 34.8 33.6 32.4 31.2 30.63029.4 28.8 28.232.0 40.2 39.7 38.4 37.1 35.8 34.6 33.3 32.63231.4 30.7 30.140.0 43.9 43.4 42.0 40.6 39.2 37.8 36.4 35.73534.3 33.6 32.9Care should be taken for application below 0 C. These devcies are notcertified to operate correctly in the presence of ice.All other specifications for standard Bulletin 1489-A products remainunchanged.The ambient temperature derating applies to applications of the device as anIEC Miniature Circuit Breaker (MCB), following 60 947-2 and as CircuitBreaker to UL489/CSA 22.2 No 5.Ambient temperature refers to the free air temperature in contact with the1489 device18
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 18: Bulletin 1489-D Maximum Let Through EnergyType Cacc. to IEC/EN 60947-28000070000600005000040000CCC5, 25 30, 35,C1C3 C46,20C203000020000CC4C7,C, C 0006000500040003000200015001000500300Prospective Short Circuit Current I [A]19
Bulletin 1489 UL 489 Circuit Breaker SpecificationsFigure 19: Bulletin 1489-D Maximum Let Through CurrentType Cacc. to IEC/EN 60947-210000900080007000600050004500400035000, C4C35, C3203CC20C25, C16,C15 3, C1C10 8C,7CC65,CC4[A]2000Let-Through Current 040003000200015001000500500Prospective Short-Circuit Current I [A]20C3
Rockwell Automation and Allen-Bradley are trademarks of Rockwell Automation, Inc.Publication 1489-TD001E-EN-P June 2011Supersedes Publication 1489-TD001D-EN-P December 2010Copyright 2011 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.
Bulletin 1489 UL 489 Circuit Breaker Specifications Bulletin 1489-A Industrial Circuit Breaker for AC Applications Specifications Bulletin 1489-A Number of Poles 1, 2, and 3 Standards UL 489 CSA C22.2 No. 5 EN/IEC 60947-2 Certifications UL Listed Circuit Breaker (File Number E197878) CSA Certified, VDE Certified, CE Marked HACR Rating (USA .
