LC1E40B10F7 | Easy TeSys Control 3P 40A 1NO – Schneider Electric

Name: LC1E40B10F7 | Easy TeSys Control 3P 40A 1NO - Schneider Electric - myelectric.in
Brand: Schneider Electric
SKU: LC1E40B10F7
Price: 4904.15 INR
Availability: BackOrder

SKU: LC1E40B10F7

Original price was: ₹11,405.00.Current price is: ₹4,904.15. Excl. GST

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Looking for the LC1E40B10F7 | Easy TeSys Control 3P 40A 1NO? This genuine Schneider Electric electrical component from the Easy TeSys range is built for industrial, commercial, and infrastructure applications, combining proven reliability with full compliance to applicable IEC/IS standards. Key ratings include 40 A, Power circuit: <= 690 V AC 50/60 Hz, 3P. Order part number LC1E40B10F7 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	LC1E40B10F7
Category	Electrical Component
Main
Range	Easy TeSys
Range of product	Easy TeSys Control
Product or component type	Contactor
Device short name	LC1E
Contactor application	Motor control Resistive load
Utilisation category	AC-3 AC-3e AC-1
Poles description	3P
[Ue] rated operational voltage	Power circuit: <= 690 V AC 50/60 Hz
[Ie] rated operational current	40 A (at <55 °C) at <= 440 V AC AC-3 for power circuit 40 A (at <55 °C) at <= 440 V AC AC-3e for power circuit 50 A (at <55 °C) at <= 440 V AC AC-1 for power circuit
[Uc] control circuit voltage	110 V AC 50/60 Hz
Complementary
Motor power kW	11 kW at 220/230 V AC 18.5 kW at 380/400 V AC 22 kW at 415/440 V AC 50/60 Hz 22 kW at 500 V AC 30 kW at 660/690 V AC 18.5 kW at 440 V
Pole contact composition	3 NO
Irms rated making capacity	520 A at 440 V AC for power circuit conforming to IEC 60947-4-1
Rated breaking capacity	340 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current	320 A 40 °C – 10 s for power circuit 165 A 40 °C – 60 s for power circuit 72 A 40 °C – 600 s for power circuit
Associated fuse rating	63 A gG at <= 690 V coordination type 1 for power circuit 10 A gG at <= 690 V for auxiliary contact circuit conforming to IEC 60947-5-1
Average impedance	2.5 mOhm – Ith 50 A 50 Hz for power circuit
Power dissipation per pole	2.9 W AC-3 5 W AC-1
[Ui] rated insulation voltage	690 V conforming to IEC 60947-4-1
Overvoltage category	III
Pollution degree	3
[Uimp] rated impulse withstand voltage	6 kV coil not connected to the power circuit conforming to IEC 60947
Mechanical durability	5000000 cycles
Electrical durability	350000 cycles AC-1 800000 cycles AC-3
Control circuit type	AC at 50/60 Hz
Control circuit voltage limits	0.85…1.1 Uc (-5…55 °C):operational 50/60 Hz 0.3…0.6 Uc (-5…55 °C):drop-out 50/60 Hz
Inrush power in VA	95 VA 50 Hz cos phi 0.75 (at 20 °C) 95 VA 60 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA	8.5 VA 50 Hz cos phi 0.3 (at 20 °C) 8.5 VA 60 Hz cos phi 0.3 (at 20 °C)
Heat dissipation	2…3 W for control circuit
Operating time	12…22 ms on closing 4…19 ms on opening
Maximum operating rate	1800 cyc/h 60 °C
Connections – terminals	Power circuit: screw clamp terminals 1 2.5…25 mm² – cable stiffness: flexible without cable end Power circuit: screw clamp terminals 2 2.5…10 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…16 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 2.5…25 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 2.5…16 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…2.5 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…4 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 torque	Control circuit: 1.2 N.m Power circuit: 2.1 N.m
Auxiliary contact composition	1 NO
Minimum switching voltage	17 V for auxiliary contact circuit
Minimum switching current	5 mA for auxiliary contact circuit
Insulation resistance	> 10 MOhm for auxiliary contact circuit
Non-overlap time	1.5 ms on energisation guaranteed between NC and NO contact 1.5 ms on de-energisation guaranteed between NC and NO contact
Mounting support	Plate DIN rail
Environment
Standards	EN/IEC 60947-1 EN/IEC 60947-4-1 EN/IEC 60947-5-1 GB/T 14048.1 GB/T 14048.4 GB/T 14048.5 EN/IEC 60335-1:Clause 30.2 EN/IEC 60335-2-40:Annex JJ IS/IEC 60947-1 IS/IEC 60947-4-1 IS/IEC 60947-5-1
Product certifications	CB Scheme CCC CE EAC BIS
IP degree of protection	IP2X conforming to IEC 60529
Protective treatment	TH (pollution degree 3) conforming to IEC 60068
Permissible ambient air temperature around the device	-20…70 °C at Uc -60…80 °C storage -5…55 °C operation
Operating altitude	3000 m without derating
Fire resistance	850 °C conforming to IEC 60695-2-1
Mechanical robustness	Vibrations contactor open (1.5 Gn, 5…300 Hz) Vibrations contactor closed (3 Gn, 5…300 Hz) Shocks contactor closed (10 Gn for 11 ms) Shocks contactor open (6 Gn for 11 ms)
Height	84 mm
Width	56 mm
Depth	86 mm
Product weight	0.45 kg
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	9.0 cm
Package 1 Width	6.0 cm
Package 1 Length	9.0 cm
Package 1 Weight	460 g
Unit Type of Package 2	S02
Number of Units in Package 2	24
Package 2 Height	15 cm
Package 2 Width	30 cm
Package 2 Length	40 cm
Package 2 Weight	11.372 kg
Contractual warranty
Warranty (in months)	18

⚡ Key Features

40 A current rating — confirmed from product specifications; size wiring and terminals to match or exceed this value.
1 NO (Normally Open) contact arrangement — provides the stated switching capacity for control and signalling 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.

❓ Frequently Asked Questions

Q: What is the significance of the 40 A rating on the LC1E40B10F7?

A: The 40 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.

Q: What does the 1 NO (Normally Open) contact configuration on the LC1E40B10F7 mean?

A: These contacts change state when the device is operated or energised. Size the contact for the actual switched load — pilot duty ratings are typically lower than the main contact rating.