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Schneider Electric 49596

Schneider Electric 49596

MPN49596
Active

Switch-disconnector fuse body INFB 4 poles 3F - BS - 630 A- front handle

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

49596 key specifications
ParameterValue
Fuse typeBS
Control typeRotary handle
Network typeDC AC
Range of productINF200...800
Product or component typeSwitch-disconnector-fuse
Voltage1000 V AC 50/60 Hz 1000 V DC
[Ue] rated operational voltage690 V AC 50/60 Hz 1000 V AC 50/60 Hz AC-20 1000 V DC DC-20 750 V DC
[Uimp] rated impulse withstand voltage12 kV
[Icw] rated short-time withstand current16 kA for 1 s 2.95 kA for 30 s 3.6 kA for 20 s 9.25 kA for 3 s
[Ie] rated operational currentAC-22A: 630 A at 220/240 V AC 50/60 Hz AC-22A: 630 A at 380/415 V AC 50/60 Hz AC-22A: 630 A at 440/480 V AC 50/60 Hz AC-22A: 630 A at 500/525 V AC 50/60 Hz AC-22A: 630 A at 660/690 V AC 50/60 Hz AC-23A: 630 A at 220/240 V AC 50/60 Hz AC-23A: 630 A at 380/415 V AC 50/60 Hz AC-23A: 630 A at 440/480 V AC 50/60 Hz AC-23A: 630 A at 500/525 V AC 50/60 Hz AC-23A: 630 A at 660/690 V AC 50/60 Hz DC-22A: 630 A at 125 V DC (2 poles in series) DC-22A: 630 A at 250 V DC (2 poles in series) DC-22A: 630 A at 500 V DC (3 poles in series) DC-22A: 630 A at 750 V DC (3 poles in series) DC-23A: 630 A at 125 V DC (2 poles in series) DC-23A: 630 A at 250 V DC (2 poles in series) DC-23A: 630 A at 500 V DC (3 poles in series) DC-23A: 630 A at 750 V DC (3 poles in series)
[Im] rated making and breaking capacityIcm 105 kA at 690 V conforming to DIN (with fuse) Icm 176 kA at 415 V conforming to BS (with fuse) Icm 220 kA at 500 V conforming to DIN (with fuse) Icn 100 kA at 500 V conforming to DIN (with fuse) Icn 50 kA at 690 V conforming to DIN (with fuse) Icn 80 kA at 415 V conforming to BS (with fuse) Icm 60 kA at 690 V (without fuse) Icm 75 kA at 415 V (without fuse) Icm 75 kA at 500 V (without fuse)
[Ith] conventional free air thermal current406 A ( 70 °C ) horizontal 434 A ( 65 °C ) horizontal 441 A ( 70 °C ) vertical 464 A ( 60 °C ) horizontal 474 A ( 65 °C ) vertical 493 A ( 55 °C ) horizontal 504 A ( 60 °C ) vertical 522 A ( 50 °C ) horizontal 536 A ( 55 °C ) vertical 550 A ( 45 °C ) horizontal 567 A ( 50 °C ) vertical 580 A ( 40 °C ) horizontal 600 A ( 45 °C ) vertical 610 A ( 35 °C ) horizontal 630 A ( 40 °C ) power dissipation per fuse: 60 W 630 A ( 40 °C ) vertical

All specifications

49596 additional specifications
ParameterValue
[Ithe] conventional enclosed thermal current570 A at 40 °C, Power dissipation per fuse: 50 W (600 mm x 700 mm x 300 mm) 600 A at 40 °C, Power dissipation per fuse: 45 W (600 mm x 700 mm x 300 mm)
Maximum power180 kW at 220/240 V AC 50/60 Hz 315 kW at 380/400 V AC 50/60 Hz 340 kW at 415 V AC 50/60 Hz 400 kW at 500/525 V AC 50/60 Hz 540 kW at 660/690 V AC 50/60 Hz
Network frequency50/60 Hz
Poles description4P
Protected poles description3f
Rated dutyUninterrupted
Intermittent duty classClass 120 - 60 %
IK degree of protectionIK07 conforming to EN 50102 IK10 conforming to EN 50102
IP degree of protectionIP20 conforming to IEC 60529 IP65 conforming to IEC 60529
Mounting supportMounting plate
Rotary handle mounting styleExtended Direct
Rotary handle mounting locationFront
Pollution degree3
Depth234 mm
Width458 mm
Height232 mm
Handle colourBlack
Handle front plate colourBlack
Electrical durabilityAC-22A: 1000 cycles 500 V AC 50/60 Hz AC-22A: 1000 cycles 690 V AC 50/60 Hz AC-23A: 1000 cycles 500 V AC 50/60 Hz AC-23A: 1000 cycles 690 V AC 50/60 Hz
Mechanical durability5000 cycles
StandardsEN/IEC 60269-1 EN/IEC 60947-1 EN/IEC 60947-5 EN/IEC 60269-4 EN/IEC 60947-3
RangeFuPact
DesignHorizontal design
Fuse sizeC3 C1 C2
Contact operationDouble-break
Device short nameINFB630
Tightening torque50...70 N.m for terminal
Device applicationProtection
Provision for padlocking3 padlocks
Suitability for isolationYes
Contact position indicatorYes
Ambient air temperature for storage-50...85 °C
Ambient air temperature for operation-25...70 °C
MPN
49596