LC1D186BLS207 | 3P CONT 18A AC3 9KW 24VDC LC LUGS RAIL – Schneider Electric
₹16,410.00 Original price was: ₹16,410.00.₹7,384.50Current price is: ₹7,384.50. Excl. GST
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LADN116 | TeSys CONTACTS BLOCK – Schneider Electric
Looking for the LC1D186BLS207 | 3P CONT 18A AC3 9KW 24VDC LC LUGS RAIL? 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 18 A, Power circuit: <= 690 V AC 25...400 Hz, 3P. Order part number LC1D186BLS207 from myelectric.in — a trusted Schneider Electric supplier offering competitive pricing, GST billing, and shipping across India and overseas.
📋 Technical Specifications
| Product | |
| Brand | Schneider Electric |
| Part Number / SKU | LC1D186BLS207 |
| Category | Electrical Component |
| Main | |
| Range | TeSys TeSys Deca |
| Range of product | TeSys Deca |
| Product or component type | Contactor |
| Device short name | LC1D |
| Contactor application | Motor control Resistive load |
| Utilisation category | AC-1 AC-3 AC-3e |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25…400 Hz |
| [Ie] rated operational current | 18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 18 A (at <60 °C) at <= 440 V AC AC-3e for power circuit |
| Complementary | |
| Motor power kW | 4 kW at 220/230 V AC 50 Hz (AC-3) 7.5 kW at 380/400 V AC 50 Hz (AC-3) 9 kW at 415 V AC 50 Hz (AC-3) 9 kW at 440 V AC 50 Hz (AC-3) 10 kW at 500 V AC 50 Hz (AC-3) 10 kW at 660/690 V AC 50 Hz (AC-3) 4 kW at 220/230 V AC 50 Hz (AC-3e) 7.5 kW at 380/400 V AC 50 Hz (AC-3e) 9 kW at 415 V AC 50 Hz (AC-3e) 9 kW at 440 V AC 50 Hz (AC-3e) 10 kW at 500 V AC 50 Hz (AC-3e) 10 kW at 660/690 V AC 50 Hz (AC-3e) |
| Pole contact composition | 3 NO |
| Protective cover | With |
| Auxiliary contacts type | type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1 type mirror contact 1 NC conforming to IEC 60947-4-1 |
| Auxiliary contact composition | 1 NO + 1 NC |
| [Ui] rated insulation voltage | Power circuit: 690 V conforming to IEC 60947-4-1 Signalling circuit: 690 V conforming to IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947 |
| Overvoltage category | III |
| [Ith] conventional free air thermal current | 10 A (at 60 °C) for signalling circuit 32 A (at 60 °C) for power circuit |
| Irms rated making capacity | 140 A AC for signalling circuit conforming to IEC 60947-5-1 250 A DC for signalling circuit conforming to IEC 60947-5-1 300 A at 440 V for power circuit conforming to IEC 60947 |
| Rated breaking capacity | 300 A at 440 V for power circuit conforming to IEC 60947 |
| Associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1 50 A gG at <= 690 V coordination type 1 for power circuit 35 A gG at <= 690 V coordination type 2 for power circuit |
| Time constant | 37 ms |
| Control circuit type | DC low consumption |
| Coil technology | With integral suppression device |
| Control circuit voltage limits | 0.1…0.25 Uc (-40…70 °C):drop-out DC 0.7…1.25 Uc (-40…70 °C):operational DC |
| Average impedance | 2.5 mOhm – Ith 32 A 50 Hz for power circuit |
| Power dissipation per pole | 2.5 W AC-1 0.8 W AC-3 0.8 W AC-3e |
| Minimum switching current | 5 mA for signalling circuit |
| Minimum switching voltage | 17 V for signalling circuit |
| Non-overlap time | 1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact |
| Operating time | 77 ±15 % ms closing 25 ±20 % ms opening |
| Maximum operating rate | 3600 cyc/h 60 °C |
| Inrush power in W | 4 W (at 20 °C) |
| Hold-in power consumption in W | 4 W at 20 °C |
| Insulation resistance | > 10 MOhm for signalling circuit |
| Connections – terminals | Control circuit: lugs-ring terminals – external diameter: 8 mm Power circuit: lugs-ring terminals – external diameter: 9.5 mm |
| Tightening torque | Control circuit: 1.7 N.m – on lugs-ring terminals – with screwdriver flat Ø 6 mm M3.5 Control circuit: 1.7 N.m – on lugs-ring terminals – with screwdriver Philips No 2 M3.5 Power circuit: 1.7 N.m – on lugs-ring terminals – with screwdriver Philips No 2 M3.5 Power circuit: 1.7 N.m – on lugs-ring terminals – with screwdriver flat Ø 6 mm M3.5 Power circuit: 1.7 N.m – on screw clamp terminals – with screwdriver pozidriv No 2 M3.5 Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver pozidriv No 2 M3.5 |
| Mounting support | Plate Rail |
| Electrical durability | 1.65 Mcycles 18 A AC-3 at Ue <= 440 V 1 Mcycles 32 A AC-1 at Ue <= 440 V 1.65 Mcycles 18 A AC-3e at Ue <= 440 V |
| Mechanical durability | 30 Mcycles |
| Safety reliability level | B10d = 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 |
| Operating altitude | 0…3000 m |
| Compatibility code | LC1D |
| Standards | EN/IEC 60947-4-1 EN/IEC 60947-5-1 EN 45545: R22 HL3 EN 45545: R26 HL3 DIN 5510-2 |
| Product certifications | IEC CCC EAC UA TR UKCA |
| Environment | |
| Climatic withstand | conforming to IACS E10 conforming to IEC 60947-1 Annex Q category D |
| Ambient air temperature for storage | -60…80 °C |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| Height | 77 mm |
| Width | 45 mm |
| Depth | 95 mm |
| Product weight | 0.33 kg |
| Mechanical robustness | Vibrations 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) |
| Packing Units | |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.600 cm |
| Package 1 Width | 9.600 cm |
| Package 1 Length | 12.000 cm |
| Package 1 Weight | 524.000 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 15 |
| Package 2 Height | 15.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 8.315 kg |
| Contractual warranty | |
| Warranty (in months) | 18 |
⚡ Key Features
- 18 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:
❓ Frequently Asked Questions
Q: What is the significance of the 18 A rating on the LC1D186BLS207?
A: The 18 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.












