LC1D40M5 | CONTACTOR - Schneider Electric
LC1D40M5 | CONTACTOR - Schneider Electric ₹33,780.00 Excl. GST
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LC1DT20B7 | TeSys 4P CONTACTOR 20A AC-1 230VAC COIL - Schneider Electric
LC1DT20B7 | TeSys 4P CONTACTOR 20A AC-1 230VAC COIL - Schneider Electric Original price was: ₹6,940.00.Current price is: ₹3,053.60. Excl. GST
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LC1D50U7 | 3P OLD CONT 25KW 1NO 1NC 240VAC COIL - Schneider Electric - Image 1
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LC1D50U7 | 3P OLD CONT 25KW 1NO 1NC 240VAC COIL – Schneider Electric

SKU: LC1D50U7

Original price was: ₹35,260.00.Current price is: ₹15,514.40. Excl. GST

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LADR0 TeSys D time delay auxiliary contact block 1 NO 1 NC screw clamp terminals Schneider Electric ladr0 image 1500x1500
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LADS2 TeSys D time delay auxiliary contact block 1 NO 1 NC screw clamp terminals Schneider Electric lads2 image 1500x1500
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LAD8N20 Auxiliary contact block, TeSys D, 2NO, side mounting, screw clamp terminals Schneider Electric lad8n20 image 1500x150
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LADR2 TeSys D time delay auxiliary contact block 1 NO 1 NC screw clamp terminals Schneider Electric ladr2 image 1500x1500
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LADR4 TeSys D time delay auxiliary contact block 1 NO 1 NC screw clamp terminals Schneider Electric ladr4 image 1500x1500
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LADR4 | TeSys D – time delay auxiliary contact block – 1 NO + 1 NC screw clamp terminals – Schneider Electric

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LADN40 Auxiliary contact block, TeSys D, 4NO, front mounting, screw clamp terminals Schneider Electric ladn40 image 1500x1500
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LADN40 | Auxiliary contact block, TeSys D, 4NO, front mounting, screw clamp terminals – Schneider Electric

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LADN13 Auxiliary contact block, TeSys D, 1NO 3NC, front mounting, screw clamp terminals Schneider Electric ladn13 image 1500x
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LADN13 | Auxiliary contact block, TeSys D, 1NO + 3NC, front mounting, screw clamp terminals – Schneider Electric

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LAD8N11 Auxiliary contact block, TeSys D, 1NO 1NC, side mounting, screw clamp terminals Schneider Electric lad8n11 image 1500
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LAD8N11 | Auxiliary contact block, TeSys D, 1NO + 1NC, side mounting, screw clamp terminals – Schneider Electric

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LADN11 Auxiliary contact block, TeSys D, 1NO 1NC, front mounting, screw clamp terminals Schneider Electric ladn11 image 1500x
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LADN11 | Auxiliary contact block, TeSys D, 1NO + 1NC, front mounting, screw clamp terminals – Schneider Electric

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LADN04 Auxiliary contact block, TeSys D, 4NC, front mounting, screw clamp terminals Schneider Electric ladn04 image 1500x1500
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LADT4 TeSys D time delay auxiliary contact block 1 NO 1 NC screw clamp terminals Schneider Electric ladt4 image 1500x1500
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LADT4 | TeSys D – time delay auxiliary contact block – 1 NO + 1 NC screw clamp terminals – Schneider Electric

Schneider Electric
Original price was: ₹6,895.00.Current price is: ₹3,102.75. Excl. GST
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LADN31 Auxiliary contact block, TeSys D, 3NO 1NC, front mounting, screw clamp terminals Schneider Electric ladn31 image 1500x
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LADN31 | Auxiliary contact block, TeSys D, 3NO + 1NC, front mounting, screw clamp terminals – Schneider Electric

Schneider Electric
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LADT2 TeSys D time delay auxiliary contact block 1 NO 1 NC screw clamp terminals Schneider Electric ladt2 image 1500x1500
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LADT2 | TeSys D – time delay auxiliary contact block – 1 NO + 1 NC screw clamp terminals – Schneider Electric

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LADT0 TeSys D time delay auxiliary contact block 1 NO 1 NC screw clamp terminals Schneider Electric ladt0 image 1500x1500
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LADT0 | TeSys D – time delay auxiliary contact block – 1 NO + 1 NC screw clamp terminals – Schneider Electric

Schneider Electric
Original price was: ₹6,895.00.Current price is: ₹3,102.75. Excl. GST
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SKU: LADT0

    Looking for the LC1D50U7 | 3P OLD CONT 25KW 1NO 1NC 240VAC COIL? This genuine Schneider Electric electrical component from the TeSys range is built for industrial, commercial, and infrastructure applications, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 50 A, Power circuit: <= 690 V AC 25...400 Hz, 3P. Order part number LC1D50U7 from myelectric.in — a trusted Schneider Electric supplier offering competitive pricing, GST billing, and shipping across India and overseas.

    📋 Technical Specifications

    Product
    BrandSchneider Electric
    Part Number / SKULC1D50U7
    CategoryElectrical Component
    Main
    RangeTeSys
    Range of productTeSys Deca
    Product or component typeContactor
    Device short nameLC1D
    Contactor applicationResistive load
    Motor control
    Utilisation categoryAC-3
    AC-4
    AC-2
    AC-1
    AC-3e
    Poles description3P
    [Ue] rated operational voltagePower circuit: <= 690 V AC 25…400 Hz
    [Ie] rated operational current50 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
    80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
    50 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
    [Uc] control circuit voltage240 V AC 50/60 Hz
    Complementary
    Motor power kW22 kW at 380…400 V AC 50 Hz (AC-3)
    25 kW at 415 V AC 50 Hz (AC-3)
    30 kW at 440 V AC 50 Hz (AC-3)
    30 kW at 500 V AC 50 Hz (AC-3)
    33 kW at 660…690 V AC 50 Hz (AC-3)
    15 kW at 220…230 V AC 50 Hz (AC-3)
    11 kW at 400 V AC 50 Hz (AC-4)
    30 kW at 1000 V AC 50 Hz (AC-3)
    22 kW at 380…400 V AC 50 Hz (AC-3e)
    25 kW at 415 V AC 50 Hz (AC-3e)
    30 kW at 440 V AC 50 Hz (AC-3e)
    30 kW at 500 V AC 50 Hz (AC-3e)
    33 kW at 660…690 V AC 50 Hz (AC-3e)
    15 kW at 220…230 V AC 50 Hz (AC-3e)
    30 kW at 1000 V AC 50 Hz (AC-3e)
    Motor power hp3 hp at 115 V AC 60 Hz for 1 phase motors
    7.5 hp at 230/240 V AC 60 Hz for 1 phase motors
    15 hp at 200/208 V AC 60 Hz for 3 phases motors
    15 hp at 230/240 V AC 60 Hz for 3 phases motors
    40 hp at 460/480 V AC 60 Hz for 3 phases motors
    40 hp at 575/600 V AC 60 Hz for 3 phases motors
    Compatibility codeLC1D
    Pole contact composition3 NO
    Protective coverWith
    [Ith] conventional free air thermal current10 A (at 60 °C) for control circuit
    80 A (at 60 °C) for power circuit
    Irms rated making capacity900 A at 440 V for power circuit conforming to IEC 60947
    140 A AC for control circuit conforming to IEC 60947-5-1
    Rated breaking capacity900 A at 440 V for power circuit conforming to IEC 60947
    Associated fuse rating10 A gG for control circuit conforming to IEC 60947-5-1
    100 A gG at <= 690 V coordination type 1 for power circuit
    100 A gG at <= 690 V coordination type 2 for power circuit
    Power dissipation per pole3.7 W AC-3
    9.6 W AC-1
    3.7 W AC-3e
    [Ui] rated insulation voltageControl circuit: 600 V CSA certified
    Control circuit: 600 V UL certified
    Power circuit: 600 V CSA certified
    Power circuit: 600 V UL certified
    Control circuit: 690 V conforming to IEC 60947-1
    Power circuit: 690 V conforming to IEC 60947-1
    Overvoltage categoryIII
    [Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947
    Safety reliability levelB10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
    B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
    Mechanical durability6 Mcycles
    Control circuit typeAC at 50/60 Hz
    Coil technologyWithout built-in bidirectional peak limiting diode suppressor
    Control circuit voltage limits0.3…0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
    0.8…1.1 Uc (-40…60 °C):operational AC 50 Hz
    0.85…1.1 Uc (-40…60 °C):operational AC 60 Hz
    1…1.1 Uc (60…70 °C):operational AC 50/60 Hz
    Inrush power in VA140 VA cos phi 0.75 (at 20 °C)
    160 VA cos phi 0.75 (at 20 °C)
    Hold-in power consumption in VA13 VA 60 Hz cos phi 0.3 (at 20 °C)
    15 VA 50 Hz cos phi 0.3 (at 20 °C)
    Heat dissipation4…5 W at 50/60 Hz for control circuit
    Operating time4…19 ms opening
    12…26 ms closing
    Maximum operating rate3600 cyc/h at 60 °C
    Connections – terminalsControl circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: rigid
    Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: rigid
    Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible without cable end
    Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: flexible without cable end
    Control circuit: screw clamp terminals 1 1…2.5 mm² – cable stiffness: flexible with cable end
    Control circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end
    Power circuit: screw clamp terminals 1 2.5…25 mm² – cable stiffness: rigid
    Power circuit: screw clamp terminals 2 2.5…16 mm² – cable stiffness: rigid
    Power circuit: screw clamp terminals 1 2.5…25 mm² – cable stiffness: flexible without cable end
    Power circuit: screw clamp terminals 2 2.5…16 mm² – cable stiffness: flexible without cable end
    Power circuit: screw clamp terminals 1 2.5…25 mm² – cable stiffness: flexible with cable end
    Power circuit: screw clamp terminals 2 2.5…10 mm² – cable stiffness: flexible with cable end
    Tightening torqueControl circuit: 1.7 N.m – on screw clamp terminal – with screwdriver flat Ø 6 mm
    Control circuit: 1.7 N.m – on screw clamp terminal – with screwdriver Philips No 2
    Power circuit: 5 N.m – on screw terminal – with screwdriver flat Ø 6 to Ø 8 mm
    Control circuit: 1.7 N.m – on screw clamp terminal – with screwdriver pozidriv No 2
    Auxiliary contact composition1 NO + 1 NC
    Auxiliary contacts typetype mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
    type mirror contact 1 NC conforming to IEC 60947-4-1
    Minimum switching voltage17 V for control circuit
    Minimum switching current5 mA for control circuit
    Insulation resistance> 10 MOhm for control circuit
    Non-overlap time1.5 ms on de-energisation between NC and NO contacts
    1.5 ms on energisation between NC and NO contacts
    Mounting supportRail
    Plate
    Environment
    StandardsIEC 60947-5-1
    EN 60947-4-1
    UL 60947-4-1
    CSA C22.2 No 14
    EN 60947-5-1
    IEC 60947-4-1
    Product certificationsBV
    CCC
    LROS (Lloyds register of shipping)
    DNV
    GOST
    GL
    RINA
    UL
    CSA
    UKCA
    IP degree of protectionIP2X conforming to IEC 60529
    IP2X conforming to VDE 0106
    Climatic withstandconforming to IACS E10 exposure to damp heat
    Operating altitude0…3000 m
    Fire resistance850 °C conforming to IEC 60695-2-1
    Flame retardanceV1 conforming to UL 94
    Mechanical robustnessShocks contactor opened (10 Gn for 11 ms)
    Shocks contactor closed (15 Gn for 11 ms)
    Vibrations contactor opened (2 Gn, 5…300 Hz)
    Vibrations contactor closed (4 Gn, 5…300 Hz)
    Height127 mm
    Width75 mm
    Depth119 mm
    Product weight1.4 kg
    Packing Units
    Unit Type of Package 1PCE
    Number of Units in Package 11
    Package 1 Height12.500 cm
    Package 1 Width13.200 cm
    Package 1 Length8.200 cm
    Package 1 Weight1.431 kg
    Unit Type of Package 2S02
    Number of Units in Package 25
    Package 2 Height15.000 cm
    Package 2 Width30.000 cm
    Package 2 Length40.000 cm
    Package 2 Weight7.561 kg
    Contractual warranty
    Warranty (in months)18

    ⚡ Key Features

    • 240V AC coil or control supply voltage — directly compatible with standard panel control circuits.
    • Manufactured to IS/IEC 60947, IS 8828 (MCBs), IS 13947, IEC 61439 (DBs) — complies with Indian BIS and IEC international safety standards.
    • BIS certified, CE marked, RoHS compliant — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
    • Genuine authorised Schneider Electric product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
    • GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
    • Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

    🔗 Compatible Products & Accessories

    The following genuine accessories and compatible devices are designed to work with this product. Contact myelectric.in for pricing and availability:

    LA9D5017LA4DA1ULA4DFBLA4DT2ULA4DWBLA4DT0ULA4DT4ULADN22LADN11LADN20LAD8N11LADT2LADN40LADN31LADN02LADT0LAD8N20LADS2LADR2LADR0LADN04LADN13LADR4LADT4LAD8N02LX1D6U7

    ❓ Frequently Asked Questions

    Q: The LC1D50U7 has a coil voltage of 240V AC — what control supply is needed?

    A: This Schneider Electric device requires a 240V AC control supply connected to the coil terminals (A1 and A2). For AC coils, ensure the control circuit voltage is stable — voltage drops below 85% of rated coil voltage can cause chatter and coil overheating. Always fit a surge suppressor across the coil when switching with a PLC or solid-state relay.

    Customer Reviews

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