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Schneider Electric LV480427

MPNLV480427

Obsolete

SchneiderElectric-LV480427

$181.00Ref. price · indicative, final on quote

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Schneider Electric LV480427 datasheet (PDF)

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

Specifications

LV480427 key specifications
Parameter	Value
Fuse type	DIN
Control type	Without handle
Network type	DC AC
Range of product	INF63
Product or component type	Switch-disconnector-fuse
Voltage	1000 V AC 50/60 Hz 1000 V DC
[Ue] rated operational voltage	250 V DC 690 V AC 50/60 Hz 690 V AC 50/60 Hz AC-20 690 V DC DC-20
[Uimp] rated impulse withstand voltage	12 kV
[Icw] rated short-time withstand current	0.46 kA for 30 s 0.56 kA for 20 s 1.44 kA for 3 s 2.5 kA for 1 s
[Ie] rated operational current	AC-22A: 63 A at 220/240 V AC 50/60 Hz AC-22A: 63 A at 380/415 V AC 50/60 Hz AC-22A: 63 A at 440/480 V AC 50/60 Hz AC-22A: 63 A at 500/525 V AC 50/60 Hz AC-22A: 63 A at 660/690 V AC 50/60 Hz AC-23A: 63 A at 220/240 V AC 50/60 Hz AC-23A: 63 A at 380/415 V AC 50/60 Hz AC-23A: 63 A at 440/480 V AC 50/60 Hz AC-23A: 63 A at 500/525 V AC 50/60 Hz DC-21B: 50 A at 440 V DC (4 poles in series) AC-23A: 63 A at 660/690 V AC 50/60 Hz DC-22B: 63 A at 220 V DC (2 poles in series) DC-23B: 63 A at 220 V DC (2 poles in series)
[Im] rated making and breaking capacity	Icm 105 kA at 690 V conforming to DIN (with fuse) Icm 13 kA at 690 V (without fuse) Icm 17 kA at 415 V (without fuse) Icm 17 kA at 500 V (without 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)
[Ith] conventional free air thermal current	63 A ( 40 °C ) vertical 45 A ( 70 °C ) horizontal 48 A ( 65 °C ) horizontal 45 A ( 70 °C ) vertical 51 A ( 60 °C ) horizontal 48 A ( 65 °C ) vertical 53 A ( 55 °C ) horizontal 51 A ( 60 °C ) vertical 56 A ( 50 °C ) horizontal 53 A ( 55 °C ) vertical 56 A ( 50 °C ) vertical 58 A ( 45 °C ) horizontal 61 A ( 40 °C ) horizontal 58 A ( 45 °C ) vertical 63 A ( 35 °C ) horizontal

All specifications

LV480427 additional specifications
Parameter	Value
[Ithe] conventional enclosed thermal current	63 A at 40 °C, Power dissipation per fuse: 7.5 W (300 mm x 350 mm x 200 mm)
Maximum power	30 kW at 380/400 V AC 50/60 Hz 30 kW at 415 V AC 50/60 Hz 37 kW at 500/525 V AC 50/60 Hz 60 kW at 660/690 V AC 50/60 Hz 18.5 kW at 220/240 V AC 50/60 Hz
Network frequency	50/60 Hz
Poles description	3P
Protected poles description	3f
Rated duty	Uninterrupted
Intermittent duty class	Class 120 - 60 %
IK degree of protection	IK07 conforming to EN 50102 IK10 conforming to EN 50102
IP degree of protection	IP20 conforming to IEC 60529 IP65 conforming to IEC 60529
Mounting mode	Vertical - horizontal
Mounting support	DIN rail, with specific accessories Mounting plate
Rotary handle mounting style	Extended
Rotary handle mounting location	Lateral
Connections terminals	Screw clamp terminals
Connections - terminals	Screw clamp terminals 63 A 2.5...25 mm² flexible Screw clamp terminals 63 A 2.5...25 mm² rigid
Pollution degree	3
Depth	132.5 mm
Width	146.5 mm
Height	100 mm
Electrical durability	AC-22A: 1500 cycles 500 V AC 50/60 Hz AC-22A: 1500 cycles 690 V AC 50/60 Hz AC-23A: 1500 cycles 500 V AC 50/60 Hz AC-23A: 1500 cycles 690 V AC 50/60 Hz
Mechanical durability	10000 cycles
Standards	EN/IEC 60947-3 EN/IEC 60269-4 EN/IEC 60947-5 EN/IEC 60947-1 EN/IEC 60269-1
Range	FuPact
Design	Horizontal design
Fuse size	NH00 NH000
Visible break	No
Contact operation	Double-break
Device short name	INFD63
Tightening torque	2 N.m for terminal
Device application	Protection
Provision for padlocking	Padlockable
Suitability for isolation	Yes
Contact position indicator	Yes
Ambient air temperature for storage	-50...85 °C
Ambient air temperature for operation	-25...70 °C