Miniature Circuit Breaker Migration Guide

1 Miniature Circuit Breaker Migration Guide1489-M1492-SPM1492-D188-J, -K1492-RCDA3 Miniature Circuit Breaker Migration1489-M Circuit Breakers1492-SPM Supplementary ProtectorsDual terminals providewiring/bus bar flexibilityand clamp from both sides to improve connection reliabilityDual terminals provide wiring/bus bar flexibility and clamp from both sides to improve connection reliabilityApproval marks are easily visible on domeSuitable for DIN Rail mountingIndicator window reflects contact state red: closed, green: open Suitable for DIN Rail mountingIndicator window reflects contact state red: closed, green.

2 OpenTerminal design helpsprevent wiring missesScratch and solvent resistant printingAccepts right-mountedshunt trips, auxiliary and signal contactsIP20 finger-safe design(all sides)Terminal design helpsprevent wiring missesScratch and solvent resistant printingIP20 finger-safe design (all sides)Accepts a wide variety of right, left, and space saving bottom-mounted accessories4 Miniature Circuit Breaker Migration1492-D Miniature Circuit Breaker188-J, -K Regional Circuit BreakersIP20 finger-safedesign (all sides)Scratch- and solvent-resistant printingAccepts a wide variety of right,left, and space saving bottom-mounted accessoriesSuitable for DIN Rail mountingApproval marks are easily visible on domeIP20 finger-safedesign (all sides)Scratch- and solvent-resistant printingTerminal design helps prevent wiring missesAccepts a wide variety of right, left, and space saving bottom-mounted accessoriesSuitable for DIN Rail mountingIndicator window reflects contact state red: closed.

3 Green: openApproval marks are easily visible on domeDual terminals provide wiring/bus bar flexibility and clamp from both sides to improve connection reliability5 Miniature Circuit Breaker Migration1492-RCDA Residual Current DevicesSuitable for DIN Rail mountingDual terminals providewiring/bus bar flexibilityand clamp from both sides to improve connection reliabilityScratch and solvent resistant printingIP20 finger-safe design (all sides)Approval marks are easily visible on domeTerminal design helpsprevent wiring missesTest push button to verify device functionalityIndicator window reflects contact state red: closed, green.

4 Open Accepts right-mounted auxiliary and signal contacts6 Miniature Circuit Breaker MigrationThe new offering of Allen-Bradley UL 489 Miniature Circuit breakers has an increased current range, durable laser printing and longer mechanical product specification differences are noted in bold1489-AApproximate Dimensions (mm)14 89 - M1489-A (1P)1489-M (1P) , Certifications and Feature ComparisonsCurrent rated for ACurrent rated for ATrip Curves C, DTrip Curves C, DInterrupting capacityUL: 14 kA C curve: 15-25 A; D curve: 13-20 A 10 kA all other current ratingsIEC: 15 kAInterrupting capacityUL: 10 kA; IEC: 15 kAUL Ratings1P: 277V AC ( A); 240V AC ( A);2P, 3P: 480Y/277V AC ( A); 240V AC ( A)1P: 48V DC; 2P: 96V DCIEC Ratings1P: 240V AC; 2P, 3P: 415V ACUL Ratings1P: 277V AC ( A C A D curve); 240V AC ( A C A D curve);2P, 3P: 480Y/277V AC ( A C A D curve); 240V AC ( A C A D curve)1P: 48V DC; 2P: 96V DCIEC Ratings1P: 230V AC; 2P, 3P: 400V ACUL 489 / CSA No.

5 / EN 60947-2UL 489 / CSA No. / EN 60947-2 / GB Listed / CSA Certified / CE Marked / VDE CertifiedUL Listed / CSA Certified / CE Marked / VDE Certified / CCC Certified / RoHS CompliantRing terminals availableRing terminals not available at launchUL rated for 2 wires1 wire AWG ; 2-4 wires AWG max. 2 wires per slotIP20 FrontIP20 All sidesOptional AccessoriesAuxiliary/Signal Contact & Shunt Trip: Left mountedAuxiliary Contact, Signal Contact & Shunt Trip: Right mountedLock Out Attachment: one designLock Out Attachment: 1-pole and multi-pole designsBus Bars: non-cuttable, series ABus Bars: non-cuttable, series D (catalog number change)Note.

6 Old accessories and bus bars cannot be mixed with new accessories and bus barsShunt TripAux/Signal ContactLock OutBus Bar7 Miniature Circuit Breaker MigrationThe new offering of Allen-Bradley UL 1077 supplemental Circuit breakers provide a broader range of accessories, durable laser printing and longer mechanical product specification differences are noted in bold1492-SPApproximate Dimensions (mm)1492-SPM1492-SP (1P)1492-SPM (1P) , Certifications and Feature Comparisons(New product specification differences are noted in bold)Current rated for A (D Curve 50 & 63 A IEC only)Current rated for ATrip Curves B, C, DTrip Curves B, C, DInterrupting capacityUL: 5/10 kA; IEC: 10/15 kAInterrupting capacityUL: 5/10 kA; IEC: 15 kAUL Ratings1P(+N): 277V AC2P, 3P(+N): 480Y/277V AC1P: 48V DC; 2P: 96V DC IEC Ratings1P(+N): 240V AC; 48V DC2P, 3P(+N): 240/415V AC2P: 96V DCUL Ratings1P(+N): 277V AC2P, 3P(+N): 480Y/277V AC1P: 48V DC; 2P: 96V DCIEC Ratings1P(+N): 230V AC2P, 3P(+N): 400V ACUL 1077 / CSA No.

7 235 / EN 60947-2 / GB 10963UL 1077 / CSA No. 235 / EN 60947-2 / GB Recognized / CSA Certified / CE Marked / GL (Marine) / CCC CertifiedUL Recognized / CSA Certified / CE Marked / CCC Certified / VDE Certified / RoHS CompliantSingle cage terminal designDual cage terminal with bi-directional tighteningTightening Torque AWG : 21 in lb AWG : 25 in lb AWG 6: 36 in lb1 wire AWG ; 2 wires AWG Torque AWG : in lb AWG : in lb AWG : in lb1 wire AWG ; 2-4 wires AWG max. 2 wires per slotCalibration Temperature 30 CCalibration Temperature 40 CIP20 FrontIP20 All sidesOptional AccessoriesAuxiliary/Signal Contact & Shunt Trip: Left mountedAuxiliary Contact, Signal Contact & Shunt Trip: Right, left and bottom mountedLock Out Attachment: one designLock Out Attachment: 1-pole and multi-pole designsBus Bars: cuttable, 1m, series ABus Bars: cuttable, 1m, series ANote.

8 Old accessories cannot be mixed with new accessoriesShunt TripAux/Signal ContactLock OutBus Bar8 Miniature Circuit Breaker MigrationThe new offering of Allen-Bradley UL 1077 Miniature Circuit breakers provide overcurrent and short Circuit protection in higher voltage DC product specification differences are noted in bold1489-DApproximate Dimensions (mm)1492- D1489-D (1P)1492-D (1P) , Certifications and Feature Comparisons(New product specification differences are noted in bold)Current rated for ACurrent rated for ATrip Curves CTrip Curves CInterrupting capacityUL: 10 kA; IEC: 10 kAInterrupting capacityUL: 10 kA; IEC: 10 kAUL Ratings1P: 125V DC2P: 250V DCIEC Ratings1P: 250V DC2P: 500V DCUL Ratings1P: 250V DC2P: 500V DCIEC Ratings1P: 250V DC2P: 500V DCUL 489 / CSA No.

9 5 / EN 60947-2UL 1077 / CSA No. 235 / EN 60947-2UL Listed / CSA Certified / VDE Certified / CE Marked / RoHS CompliantUL Recognized / CSA Certified / VDE Certified / CE Marked / RoHS CompliantSingle cage terminal designDual cage terminal with bi-directional tighteningTightening Torque AWG : 21 in lb AWG : 25 in lb AWG 6: 36 in lb1 wire AWG ; 2 wires AWG Torque AWG : in lb AWG : in lb AWG : in lb1 wire AWG ; 2-4 wires AWG max. 2 wires per slotUL Calibration Temperature: 40 C EN/IEC Calibration Temperature: 30 CUL Calibration Temperature: 25 C EN/IEC Calibration Temperature: 55 CIP20 FrontIP20 All sidesOptional AccessoriesAuxiliary/Signal Contact & Shunt Trip: Left mountedAuxiliary Contact, Signal Contact & Shunt Trip: Right, left and bottom mountedLock Out Attachment: one designLock Out Attachment: 1-pole and multi-pole designsBus Bars: cuttable, 1m, series ABus Bars: cuttable, 1m, series ANote.

10 Old accessories cannot be mixed with new accessoriesShunt TripAux/Signal ContactLock OutBus Bar9 Miniature Circuit Breaker MigrationThe new offering of Allen-Bradley Regional Circuit Breakers* provides two interrupting capacity options, a broader range of accessories, and longer mechanical product specification differences are noted in bold. *Available in China and Europe only188-A, -BApproximate Dimensions (mm)188 -J, - K188-A (1P)188-J (1P) , Certifications and Feature Comparisons(New product specification differences ar)