24491 is replaced by:
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Miniature circuit breakers
MG24491
Multi 9 - C60 UL1077 - MCB - 4P - 63 A - C Curve - 480Y/277 V - 5 kA
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- Reason for Substitution: End of life
- Substitution date: 01 January 2017
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Characteristics
Main range Multi 9product name Multi 9 C60product or component type Miniature circuit-breakerdevice short name C60 UL1077device application Distributionpoles description 4Pnumber of protected poles 4neutral position Left[In] rated current 63 A at 77 °F (25 °C)network type ACtrip unit technology Thermal-magneticcurve code Cbreaking capacity AIR 10 kA at 240 V AC conforming to UL 1077AIR 10 kA at 240 V AC conforming to CSA C22.2 No 235Icu 6 kA at 440 V AC conforming to EN/IEC 60947-2Icu 10 kA at 415 V AC conforming to EN/IEC 60947-2Icu 20 kA at 240 V AC conforming to EN/IEC 60947-2Icu 6 kA at 440 V AC conforming to GB 14048.2Icu 10 kA at 415 V AC conforming to GB 14048.2Icu 20 kA at 240 V AC conforming to GB 14048.2AIR 5 kA at 480Y/277 V AC conforming to UL 1077AIR 5 kA at 480Y/277 V AC conforming to CSA C22.2 No 235suitability for isolation Yes conforming to EN/IEC 60947-2Complementary network frequency 50/60 HzSystem Voltage 240 V AC440 V AC415 V ACmagnetic tripping limit 8.5 x In +/- 20% AClimitation class 3 conforming to EN/IEC 60947-2[Ui] rated insulation voltage 500 V ACconforming to EN/IEC 60947-2[Uimp] rated impulse withstand voltage 6 kV conforming to EN/IEC 60947-2contact position indicator Yescontrol type Togglelocal signalling ON/OFF indicationmounting mode Clip-onmounting support DIN rail9 mm pitches 8height 3.19 in (81 mm)width 2.83 in (72 mm)depth 2.87 in (73 mm)product weight 0.73 lb(US) (0.33 kg)colour Greymechanical durability 20000 cycleselectrical durability 10000 cyclesprovision for padlocking Padlockableconnections - terminals Tunnel type terminal, top or bottom rigid wire(s) 0...0.05 in² (2.5...35 mm²) max (AWG 14...AWG 2)wire stripping length 0.55 in (14 mm) top or bottomtightening torque 30.97 lbf.in (3.5 N.m) top or bottomEnvironment standards UL 1077GB 14048.2EN/IEC 60947-2CSA C22.2 No 235product certifications CSACCCIECURIP degree of protection IP40 modular enclosure conforming to IEC 60529IP20 conforming to IEC 60529pollution degree 3 conforming to EN/IEC 60947-2overvoltage category IVtropicalisation 2 conforming to IEC 60068-1relative humidity 95 % 131 °F (55 °C)operating altitude 6561.68 ft (2000 m)ambient air temperature for operation -22...158 °F (-30...70 °C)ambient air temperature for storage -40...176 °F (-40...80 °C)Offer Sustainability Sustainable offer status Green Premium productRoHS (date code: YYWW) REACh Product environmental profile AvailableProduct end of life instructions Need no specific recycling operationsContractual warranty Warranty period 18 months -
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