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LC1D12MD | TeSys CON 12A AC3 5.5KW 1NO 1NC 220VDC – Schneider Electric

SKU: LC1D12MD

Original price was: ₹5,825.00.Current price is: ₹2,621.25. Excl. GST

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Looking for the LC1D12MD | TeSys CON 12A AC3 5.5KW 1NO 1NC 220VDC? This genuine Schneider Electric electrical component from the TeSys Deca range is built for industrial, commercial, and infrastructure applications, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 25 A, Power circuit: <= 690 V AC 25...400 Hz, 3P. Order part number LC1D12MD 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 / SKULC1D12MD
CategoryElectrical Component
Main
Range of productTeSys Deca
Product or component typeContactor
Device short nameLC1D
Contactor applicationResistive load
Motor control
Utilisation categoryAC-1
AC-3
AC-4
AC-3e
Poles description3P
[Ue] rated operational voltagePower circuit: <= 690 V AC 25…400 Hz
Power circuit: <= 300 V DC
[Ie] rated operational current25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
12 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage220 V DC
Complementary
Motor power kW3 kW at 220…230 V AC 50/60 Hz (AC-3)
5.5 kW at 380…400 V AC 50/60 Hz (AC-3)
5.5 kW at 415…440 V AC 50/60 Hz (AC-3)
7.5 kW at 500 V AC 50/60 Hz (AC-3)
7.5 kW at 660…690 V AC 50/60 Hz (AC-3)
3.7 kW at 400 V AC 50/60 Hz (AC-4)
3 kW at 220…230 V AC 50/60 Hz (AC-3e)
5.5 kW at 380…400 V AC 50/60 Hz (AC-3e)
5.5 kW at 415…440 V AC 50/60 Hz (AC-3e)
7.5 kW at 500 V AC 50/60 Hz (AC-3e)
7.5 kW at 660…690 V AC 50/60 Hz (AC-3e)
Motor power hp0.5 hp at 115 V AC 50/60 Hz for 1 phase motors
2 hp at 230/240 V AC 50/60 Hz for 1 phase motors
3 hp at 200/208 V AC 50/60 Hz for 3 phases motors
3 hp at 230/240 V AC 50/60 Hz for 3 phases motors
7.5 hp at 460/480 V AC 50/60 Hz for 3 phases motors
10 hp at 575/600 V AC 50/60 Hz for 3 phases motors
Compatibility codeLC1D
Pole contact composition3 NO
Protective coverWith
[Ith] conventional free air thermal current25 A (at 60 °C) for power circuit
10 A (at 60 °C) for signalling circuit
Irms rated making capacity250 A at 440 V for power circuit conforming to IEC 60947
140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
Rated breaking capacity250 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current105 A 40 °C – 10 s for power circuit
210 A 40 °C – 1 s for power circuit
30 A 40 °C – 10 min for power circuit
61 A 40 °C – 1 min for power circuit
100 A – 1 s for signalling circuit
120 A – 500 ms for signalling circuit
140 A – 100 ms for signalling circuit
Associated fuse rating10 A gG for signalling circuit conforming to IEC 60947-5-1
40 A gG at <= 690 V coordination type 1 for power circuit
25 A gG at <= 690 V coordination type 2 for power circuit
Average impedance2.5 mOhm – Ith 25 A 50 Hz for power circuit
Power dissipation per pole0.36 W AC-3
1.56 W AC-1
0.36 W AC-3e
[Ui] rated insulation voltagePower circuit: 690 V conforming to IEC 60947-4-1
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signalling circuit: 690 V conforming to IEC 60947-1
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified
Overvoltage categoryIII
Pollution degree3
[Uimp] rated impulse withstand voltage6 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 durability30 Mcycles
Electrical durability2 Mcycles 12 A AC-3 at Ue <= 440 V
0.8 Mcycles 25 A AC-1 at Ue <= 440 V
2 Mcycles 12 A AC-3e at Ue <= 440 V
Control circuit typeDC standard
Coil technologyWith integral suppression device
Control circuit voltage limits0.1…0.25 Uc (-40…70 °C):drop-out DC
0.7…1.25 Uc (-40…60 °C):operational DC
1…1.25 Uc (60…70 °C):operational DC
Inrush power in W5.4 W (at 20 °C)
Hold-in power consumption in W5.4 W at 20 °C
Operating time63 ±15 % ms closing
20 ±20 % ms opening
Time constant28 ms
Maximum operating rate3600 cyc/h at 60 °C
Connections – terminalsPower circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end
Power circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end
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…4 mm² – cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end
Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end
Tightening torquePower circuit: 1.7 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
Power circuit: 1.7 N.m – on screw clamp terminals – with screwdriver Philips No 2
Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver Philips No 2
Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver pozidriv No 2
Power circuit: 1.7 N.m – on screw clamp terminals – 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
Signalling circuit frequency25…400 Hz
Minimum switching voltage17 V for signalling circuit
Minimum switching current5 mA for signalling circuit
Insulation resistance> 10 MOhm for signalling circuit
Non-overlap time1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact
Mounting supportRail
Plate
Environment
StandardsCSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 60947-4-1
IEC 60335-1:Clause 30.2
IEC 60335-2-40:Annex JJ
UL 60335-2-40:Annex JJ
CSA C22.2 No 60947-4-1
Product certificationsUL
CCC
CSA
Marine
UKCA
EAC
CB Scheme
IP degree of protectionIP20 front face conforming to IEC 60529
Protective treatmentTH conforming to IEC 60068-2-30
Climatic withstandconforming to IACS E10 exposure to damp heat
conforming to IEC 60947-1 Annex Q category D exposure to damp heat
Permissible ambient air temperature around the device-40…60 °C
60…70 °C with derating
Operating altitude0…3000 m
Fire resistance850 °C conforming to IEC 60695-2-1
Flame retardanceV1 conforming to UL 94
Mechanical robustnessVibrations contactor open (2 Gn, 5…300 Hz)
Vibrations contactor closed (4 Gn, 5…300 Hz)
Shocks contactor open (10 Gn for 11 ms)
Shocks contactor closed (15 Gn for 11 ms)
Height77 mm
Width45 mm
Depth95 mm
Product weight0.485 kg
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height5.000 cm
Package 1 Width9.200 cm
Package 1 Length11.200 cm
Package 1 Weight494.000 g
Unit Type of Package 2S02
Number of Units in Package 215
Package 2 Height15.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight7.746 kg
Contractual warranty
Warranty (in months)18

⚡ Key Features

  • 12 A current rating — confirmed from product specifications; size wiring and terminals to match or exceed this value.
  • 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:

LAD9V2LAD9R1VLAD9R1LAD9V6LAD9V5LAD9ET1SGV2G445GV2G245LAD4DDLLADN22LADN11LADN20LADT2LADN40LAD6K10MLADN31LADN02LADT0LADS2LADR2LADR0LADN04LADN13LADR4LADT4

❓ Frequently Asked Questions

Q: What is the significance of the 12 A rating on the LC1D12MD?

A: The 12 A rating is the device’s maximum continuous current carrying capacity under specified conditions (typically 40°C ambient). For circuit design, use 80% of this value as the design current to allow for derating due to grouping, temperature, and future load growth.

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