Skip to main content
Log in
Schneider Electric LD4LD030F — Circuit Breaker Accessories

Schneider Electric LD4LD030F

MPNLD4LD030F
Obsolete

Contactor breaker, TeSys Integral 63, 3P, 63A, 690VAC 50/60Hz, AC-1/AC-43, 110VAC coil

$1,591.04 – $2,441.63Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LD4LD030F — Identification
ParameterValue
Product / component typeContactor breaker
Product nameTeSys Integral 63
Product rangeTeSys
LD4LD030F — Electrical
ParameterValue
Rated operational voltage [Ue]690 V AC 50/60 Hz
Rated insulation voltage [Ui]690 V IEC 60947-1
Rated impulse withstand voltage [Uimp]8 kV IEC 60947-4
Poles description3P
LD4LD030F — Protection & Performance
ParameterValue
Breaking capacityIcu 10 kA 600...690 V 0.5) IEC 60947-2 Icu 30 kA 480...525 V 0.25) IEC 60947-6-2 Icu 50 kA <= 440 V 0.25) IEC 60947-2
Rated service breaking capacity [Ics]10 kA 600...690 V IEC 60947-2 35 kA 480...525 V IEC 60947-2 50 kA <= 440 V IEC 60947-2
Utilisation categoryAC-43 AC-1
Mechanical durability1.2 Mcycles
Electrical durability1 Mcycles AC-3 3 kA 415 V - after 1 cycle O-CO-r-CO at Isc 0.9 Mcycles AC-3 10 kA 415 V - after 1 cycle O-CO-r-CO at Isc 0.6 Mcycles AC-3 25 kA 415 V - after 1 cycle O-CO-r-CO at Isc 0.5 Mcycles AC-3 35 kA 415 V - after 1 cycle O-CO-r-CO at Isc 0.2 Mcycles AC-3 50 kA 415 V - after 1 cycle O-CO-r-CO at Isc
LD4LD030F — Mechanical
ParameterValue
Connections / terminalsPower circuit screw clamp terminals 1 0.009...0.08 in² (6...50 mm²) flexible - without cable end Power circuit screw clamp terminals 2 0.009...0.04 in² (6...25 mm²) flexible - without cable end Power circuit screw clamp terminals 1 0.009...0.04 in² (6...25 mm²) flexible - with cable end Power circuit screw clamp terminals 2 0.009...0.04 in² (6...25 mm²) flexible - with cable end Power circuit screw clamp terminals 1 0.009...0.08 in² (6...50 mm²) solid
Device short nameLD4LD
Control typeKnob emergency stop Red front CNOMO
Width3.5 in (90 mm)
Height9.6 in (243 mm)
Depth7.6 in (192 mm)
LD4LD030F — Environmental
ParameterValue
IP degree of protectionIP20 B conforming to IEC 60144 IP20 B conforming to IEC 60529
Operating ambient air temperature-4...140 °F (-20...60 °C)
Storage ambient air temperature-40...176 °F (-40...80 °C)
LD4LD030F — Approvals
ParameterValue
StandardsIEC 60204-1 VDE 0110 IEC 60947-4 VDE 0113 VDE 0171 IEC 60364 IEC 60204-2 VDE 0170 BS 4752 NF C 79-100 NF C 63-120 NF C 63-650 NF C 20-040 IEC 60947-2 BS 5424 NF C 63-110 VDE 471 IEC 60947-1 IEC 60158-1 NBN NF C 63-130 VDE 0660 VDE 0100 BS 4941 NEN
MPN
LD4LD030F