The LC1K090087U7 TeSys K Contactor is a reliable and efficient 4P contactor with 2 NO + 2 NC contacts, suitable for AC-1 applications up to 440V and 20A current.
Product ModelLC1K090087U7
Product ID38627
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureReliable and efficient performance for AC-1 applications
2
Feature4P configuration with 2 NO + 2 NC contacts for versatile control
3
FeatureSuitable for power circuits up to 690V conforming to UL 508
4
FeatureIdeal for applications requiring high reliability and precision
5
FeatureEnhance your electrical control systems with this durable contactor
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
Range
TeSys
Product or Component Type
Contactor
Device short name
LC1K
Contactor application
Resistive load
Utilisation category
AC-1
Poles description
4P
Pole contact composition
2 NO + 2 NC
[Ie] rated operational current
20 A (at <122 °F (50 °C)) at <= 440 V AC AC-1 for power circuit16 A (at <158 °F (70 °C)) at 690 V AC AC-1 for power circuit
Power circuit 600 V UL 508Power circuit 690 V IEC 60947-4-1Power circuit 600 V CSA C22.2 No 14
[Uimp] rated impulse withstand voltage
8 kV
Overvoltage category
III
Mounting Support
PlateRail
Standards
EN/IEC 60947-4-1GB/T 14048.4UL 60947-4-1CSA C22.2 No 60947-4-1JIS C8201-4-1
IP degree of protection
IP2X VDE 0106
Protective treatment
TC IEC 60068TC DIN 50016
Flame retardance
V1 conforming to UL 94Requirement 2 conforming to NF F 16-101Requirement 2 conforming to NF F 16-102
Connections - terminals
Faston terminals 2 2.8 mm Faston terminals 1 6.35 mm
[Ue] rated operational voltage
Power circuit 690 V AC 50/60 Hz
[Ith] conventional free air thermal current
20 A (at 122 °F (50 °C)) for power circuit
Irms rated making capacity
110 A AC for power circuit conforming to NF C 63-110110 A AC for power circuit conforming to IEC 60947
Rated breaking capacity
110 A at 415 V conforming to IEC 60947110 A at 440 V conforming to IEC 6094780 A at 500 V conforming to IEC 60947110 A at 220...230 V conforming to IEC 60947110 A at 380...400 V conforming to IEC 6094770 A at 660...690 V conforming to IEC 60947
Associated fuse rating
25 A gG at <= 440 V for power circuit25 A aM 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 (at 68 °F (20 °C))
Heat dissipation
1.3 W
Operating time
10...20 ms coil de-energisation and NO opening10...20 ms coil energisation and NO closing15...25 ms coil de-energisation and NC closing5...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
10 Mcycles
Maximum operating rate
3600 cyc/h
Height
2.3 in (58 mm)
Width
1.8 in (45 mm)
Depth
2.2 in (57 mm)
Net Weight
0.40 lb(US) (0.18 kg)
Product Certifications
CB SchemeCCCULCSAEACCEUKCA
Ambient Air Temperature for Storage
-58...176 °F (-50...80 °C)
Operating altitude
6561.68 ft (2000 m) without derating
LC1K090087U7 TeSys K Contactor - Augto.com | INDSLT
