The LC2K1210B7TQ is a reversing contactor from Schneider Electric, ideal for controlling motors with 24 V AC coil.
Product ModelLC2K1210B7TQ
Product ID33654
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureEfficient and reliable control for various applications
2
Feature24 V AC coil for precise control
3
FeatureCompact dimensions for easy installation
4
FeatureHigh resistance control circuit for durability
5
FeatureDesigned for use in industrial environments
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
TeSys K
Product or Component Type
Reversing contactor
Device short name
LC2K
Contactor application
Resistive loadMotor control
Utilisation category
AC-1AC-3
Control circuit type
AC
Coil type
AC 50/60 Hz
Poles description
3P
Pole contact composition
3 NO
[Ie] rated operational current
Power circuit 20 A AC AC-1 122 °F (50 °C))Power circuit 12 A AC AC-3
Motor power kW
4 kW 500 V AC 50/60 Hz4 kW 660/690 V AC 50/60 Hz3 kW 220...230 V AC 50/60 Hz5.5 kW 380...415 V AC 50/60 Hz5.5 kW 440 V AC 50/60 Hz
Maximum Horse Power Rating
3 hp 230/240 V AC 60 Hz CSA3 hp 230/240 V AC 60 Hz UL10 hp 575/600 V AC 60 Hz CSA10 hp 575/600 V AC 60 Hz UL3 hp 200/208 V AC 60 Hz CSA3 hp 200/208 V AC 60 Hz UL7.5 hp 460/480 V AC 60 Hz CSA7.5 hp 460/480 V AC 60 Hz UL
Auxiliary contact composition
1 NO
[Uc] control circuit voltage
24 V AC 50/60 Hz
Connections - terminals
Power circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)solidPower circuit screw clamp terminal 2 x 0.006 in² (4 mm²)solidPower circuit screw clamp terminal 1 x 0.001 in² (0.75 mm²)flexible without cable endPower circuit screw clamp terminal 2 x 0.006 in² (4 mm²)flexible without cable endPower circuit screw clamp terminal 1 x 0.0005 in² (0.34 mm²)flexible with cable endPower circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)flexible with cable endPower circuit screw clamp terminal 1 x 0.004 in² (2.5 mm²)flexible with cable endControl circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)solidControl circuit screw clamp terminal 2 x 0.006 in² (4 mm²)solidControl circuit screw clamp terminal 1 x 0.001 in² (0.75 mm²)flexible without cable endControl circuit screw clamp terminal 2 x 0.006 in² (4 mm²)flexible without cable endControl circuit screw clamp terminal 1 x 0.0005 in² (0.34 mm²)flexible with cable endControl circuit screw clamp terminal 1 x 0.002 in² (1.5 mm²)flexible with cable endControl circuit screw clamp terminal 1 x 0.004 in² (2.5 mm²)flexible with cable endPower circuit spring terminal 1 x 0.001 in² (0.75 mm²)solidPower circuit spring terminal 1 x 0.002 in² (1.5 mm²)solidPower circuit spring terminal 1 x 0.001 in² (0.75 mm²)flexible without cable endPower circuit spring terminal 1 x 0.002 in² (1.5 mm²)flexible without cable endControl circuit spring terminal 1 x 0.001 in² (0.75 mm²)solidControl circuit spring terminal 1 x 0.002 in² (1.5 mm²)solidControl circuit spring terminal 1 x 0.001 in² (0.75 mm²)flexible without cable endControl circuit spring terminal 1 x 0.002 in² (1.5 mm²)flexible without cable endPower circuit Faston connectors 2 x clip 0.1 in (2.8 mm)Power circuit Faston connectors 1 x clip 0.25 in (6.35 mm)Control circuit Faston connectors 2 x clip 0.1 in (2.8 mm)Control circuit Faston connectors 1 x clip 0.25 in (6.35 mm)
Quantity per Set
Set of 10
Assembly style
Ready assembled
Coil technology
Without built-in bidirectional peak limiting diode suppressor
Control circuit 690 V BS 5424Control circuit 690 V IEC 60947Power circuit 690 V BS 5424Power circuit 690 V IEC 60947Power circuit 690 V NF C 20-040Control circuit 750 V VDE 0110 group CPower circuit 750 V VDE 0110 group CControl circuit 600 V CSA C22.2 No 14Power circuit 600 V UL 508 CSA C22.2 No 14
[Uimp] rated impulse withstand voltage
8 kV
Mounting Support
RailPlate
Flame retardance
Class C2 conforming to NF F 16-101Class C2 conforming to NF F 16-102V1 conforming to UL 94
Tightening torque
Power circuit 0.0005...0.002 in² (0.34...1.5 mm²) Philips No 2 flat M6Power circuit 0.0005...0.004 in² (0.34...2.5 mm²) Philips No 2 flat M6Power circuit 0.001...0.006 in² (0.75...4 mm²) Philips No 2 flat M6Power circuit 0.002...0.006 in² (1.5...4 mm²) Philips No 2 flat M6
[Ue] rated operational voltage
Power circuit <= 690 V AC <= 400 Hz
[Ith] conventional free air thermal current
10 A (at 122 °F (50 °C)) for control circuit20 A (at 122 °F (50 °C)) for power circuit
Irms rated making capacity
110 A at 690 V AC for control circuit conforming to IEC 60947144 A at 690 V AC for power circuit conforming to IEC 60947144 A at 690 V AC for power circuit conforming to NF C 63-110
Rated breaking capacity
110 A at 440 V for power circuit conforming to IEC 60947110 A at 440 V for power circuit conforming to NF C 63-11070 A at 660...690 V for power circuit conforming to IEC 6094770 A at 660...690 V for power circuit conforming to NF C 63-11080 A at 500 V for power circuit conforming to IEC 6094780 A at 500 V for power circuit conforming to NF C 63-110
Associated fuse rating
10 A gG for control circuit conforming to IEC 6094710 A gG for control circuit conforming to VDE 066025 A gG at <= 440 V for power circuit
Average impedance
3 mOhm - Ith 20 A 50 Hz for power circuit
Inrush power in VA
30 VA (at 68 °F (20 °C))
Hold-in power consumption in VA
4.5 VA 50/60 Hz (at 68 °F (20 °C))
Operating time
10...20 ms coil de-energisation and NO opening15...25 ms coil de-energisation and NC opening10...20 ms between energisation of coil and closing of NO contact5...15 ms coil energisation and NC opening
Safety reliability level
B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Mechanical durability
5000000 cycles
Maximum operating rate
3600 cyc/h
Minimum switching current
5 mA for control circuit
Minimum switching voltage
17 V for control circuit
Insulation resistance
> 10 MOhm for control circuit
Height
2.3 in (58 mm)
Width
3.5 in (90 mm)
Depth
2.2 in (57 mm)
Net Weight
0.86 lb(US) (0.39 kg)
Standards
EN/IEC 60947-4-1GB/T 14048.4UL 60947-4-1CSA C22.2 No 60947-4-1JIS C8201-4-1
Product Certifications
CB SchemeCCCULCSAEACCEUKCA
IP degree of protection
IP2X VDE 0106
Protective treatment
TCIEC 60068
Ambient Air Temperature for Operation
-13...122 °F (-25...50 °C)
Ambient Air Temperature for Storage
-58...176 °F (-50...80 °C)
Operating altitude
6561.68 ft (2000 m) without derating
Fire resistance
1562 °F (850 °C) IEC 60695-2-1
Shock resistance
10 gn contactor closed6 gn contactor opened
Vibration resistance
2 gn 5...300 Hz contactor opened4 gn 5...300 Hz contactor closed
Heat dissipation
1.3 W at 50/60 Hz for control circuit
LC2K1210B7TQ Reversing Contactor by Schneider Electric | INDSLT
