The LC1D40008B5 TeSys Deca Contactor is a reliable and efficient 4-pole contactor designed for industrial applications.
Product ModelLC1D40008B5
Product ID31933
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureHigh reliability and durability for demanding industrial environments.
2
FeatureEfficient control with a 24V AC control circuit.
3
Fast switching times4...19 ms opening and 12...26 ms closing.
4
FeatureSuitable for 50Hz frequency applications.
5
FeatureCompact design with screw clamp terminals for easy installation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range
TeSys
Range of Product
TeSys Deca
Product or Component Type
Contactor
Device short name
LC1D
Contactor application
Resistive load
Utilisation category
AC-1
Poles description
4P
[Ue] rated operational voltage
Power circuit <= 690 V AC 25...400 HzPower circuit <= 300 V DC
[Ie] rated operational current
60 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit
[Uc] control circuit voltage
24 V AC 50 Hz
compatibility code
LC1D
Pole contact composition
2 NO + 2 NC
Protective cover
Without
[Ith] conventional free air thermal current
60 A (at 140 °F (60 °C)) for power circuit
Irms rated making capacity
800 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity
800 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current
320 A 104 °F (40 °C) - 10 s for power circuit720 A 104 °F (40 °C) - 1 s for power circuit72 A 104 °F (40 °C) - 10 min for power circuit165 A 104 °F (40 °C) - 1 min for power circuit
Associated fuse rating
80 A gG at <= 690 V coordination type 1 for power circuit80 A gG at <= 690 V coordination type 2 for power circuit
Average impedance
1.5 mOhm - Ith 60 A 50 Hz for power circuit
Power dissipation per pole
5.4 W AC-1
[Ui] rated insulation voltage
Power circuit 600 V CSAPower circuit 600 V ULPower circuit 690 V IEC 60947-4-1
Overvoltage category
III
Pollution degree
3
[Uimp] rated impulse withstand voltage
6 kV IEC 60947
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
6 Mcycles
Electrical durability
1.4 Mcycles 60 A AC-1 <= 440 V
Control circuit type
AC 50 Hz
Coil technology
Without built-in suppressor module
Control circuit voltage limits
0.8...1.1 Uc -40...140 °F (-40...60 °C) operational AC 50 Hz0.3...0.6 Uc -40...158 °F (-40...70 °C) drop-out AC 50 Hz1...1.1 Uc 140...158 °F (60...70 °C) operational AC 50 Hz
CSA C22.2 No 14EN 60947-4-1EN 60947-5-1IEC 60947-4-1IEC 60947-5-1UL 508
Product Certifications
RINAGOSTBVGLCSADNVCCCULLROS (Lloyds register of shipping)
IP degree of protection
IP20 front face IEC 60529
Protective treatment
THIEC 60068-2-30
Climatic withstand
IACS E10 exposure to damp heat
Permissible ambient air temperature around the device
-40...140 °F (-40...60 °C)140...158 °F (60...70 °C) with derating
Operating altitude
0...9842.52 ft (0...3000 m)
Fire resistance
1562 °F (850 °C) IEC 60695-2-1
Flame retardance
V1 conforming to UL 94
Mechanical robustness
Shocks contactor open 8 Gn for 11 ms) Shocks contactor closed 10 Gn for 11 ms) Vibrations contactor opened 2 Gn, 5...300 Hz) Vibrations contactor closed 4 Gn, 5...300 Hz)
