Products
- - Low Voltage Products and Systems >
- - Industrial Automation and Control >
- - Building Automation and Control >
View A-Z product
About Us
Blog
Contact us

1300 724 622 24/7 Support Center

SKU:

LC1G1504LSEA

High power contactor, TeSys Giga, 4 pole (4NO), AC-1 <=440V 275A, advanced version, 200…500V wide band AC/DC coil

$2,332.70

Qty:

Available for Shipping : 29-Jan-2025

Product Selector

High power contactor, TeSys Giga, 4 pole (4NO), AC-1 <=440V 275A, advanced version, 200…500V wide band AC/DC coil

Designed to meet needs of demanding applications built-in with advanced features and functionalities

Less number of references, simple to select, choose means less inventory

Cable memory kit, saves downtime and improves productivity by performing quick maintenance

Overload relay built in ground fault protection, phase imbalance/failure protection and protection of single phase loads

Coil designed for less energy consumption and wider voltage band-width

Auxiliary contacts is highly reliable and suitable for 17V 1mA to address more challenging specific control applications

Advanced Local & Remote Contact Wear Diagnostic feature for predictive maintenance

Modularity design and compact size for easy maintenance, short down times and less installation space consumption

Robust control solutions for AC-3 applications up to 800 A (450kW) and AC-1 applications up to 1050 A

Unique QR code, quick access to complete product data, technical video, anti-fake checking

Be the first to review this product

Manufacturer: Schneider Electric

Product environmental

Instruction sheet

Catalogue

End of life manual

User guide

Product Page Link

Product Data Sheet

TeSys Giga high power contactor, 4 poles (4 NO) for category AC-1 applications up to 275A @440V. It provides a 200-500V AC/DC wide band low consumption electronic coil, PLC output control and embedded highly reliability 1NO+1NC auxiliary contact block (17V 1mA). Designed for demanding applications with maximum operating rates up to 600 cycles per hour and environments until 60°C. It procures high reliability and durability with 5 Mcycles mechanical durability. Local and Remote Contact Wear Diagnosis (CWD) as standard function, continuous monitoring with healthy and alarm indicators. It is possibility to replace switching module (main contacts), enhancement contactor life. Contactor can be fixed in all quadrants, maintenance without removing cables/busbars, and OLR could be directly mounted below contactor. To be used with power connection by bolted connection with cable memory kit and control connections by spring terminals, accessible from front for easy and quick replacement. It provides IP2x protection in Front face with shrouds conforming to IEC 60529 and VDE 0106. It can cover -25°C to 60°C operation ambient air temperature and directly mounted on plate, No derating up to 3000m altitude. The dimension is 255mm x 143mm x 175mm (H x W x D), compact size enables panel space savings. Multi standards certified(CE,CB,CCC,cULus,EAC,KC,RCM,Marine) and Green Premium compliant (RoHs/Reach). Unique QR code provides quick access to complete product data.

Products specifications

Attribute name	Attribute value
Main
[Ie] rated operational current	275 A (at <40 °C) at <= 1000 V AC-1, 150 A (at <60 °C) at <= 440 V AC-3
Utilisation category	DC-5, DC-3, DC-1, AC-6b, AC-6a, AC-5b, AC-5a, AC-1, AC-3e, AC-3
[Uc] control circuit voltage	200...500 V DC, 200...500 V AC 50/60 Hz
Device short name	LC1G
Range	TeSys
Control circuit voltage limits	drop-out: 0.1 Uc Max...0.45 Uc Min (at <60 °C), operational: 0.8 Uc Min...1.1 Uc Max (at <60 °C)
Range of product	TeSys Giga
Poles description	4P
Product or component type	contactor
Contactor application	power switching
[Ue] rated operational voltage	<= 460 V DC, <= 1000 V AC 50/60 Hz
Complementary
Compatibility code	LC1G
Electrical durability	300 cycles AC-1 at Ue 400 V
Number of modules per PLC per PC	1
Associated fuse rating	315 A gG at <= 690 V, 160 A aM at <= 690 V for motor, 160 A aM at <= 440 V for motor
Height	255 mm
Inrush power in W	215 W
[Ui] rated insulation voltage	1000 V
Overvoltage category	III
Mechanical durability	8 Mcycles
Coil technology	built-in bidirectional peak limiting
Inrush power in VA	295-295 VA
Net weight	5.1 kg
Auxiliary contact composition	1 NO + 1 NC
Average impedance	0.00018 Ohm
Power dissipation per pole	5 W AC-3 - Ith 150 A, 10 W AC-1 - Ith 275 A
Product certifications	EU-RO-MR by DNV-GL, UKCA, CE, EAC, cULus, CCC, CB Scheme
[Icw] rated short-time withstand current	0.35 kA - 10 min, 0.45 kA - 3 min, 0.6 kA - 1 min, 0.7 kA - 30 s, 1.2 kA - 10 s
Tightening torque	18 N.m
Operating time	15...50 ms opening, 40...70 ms closing
Irms rated making capacity	1890 A at 440 V
Rated breaking capacity	1280 A at 440 V
[Ith] conventional free air thermal current	275 A (at 40 °C)
Connection pitch	35 mm
Depth	193 mm
Width	143 mm
Hold-in power consumption in VA	13.0-13.0 VA
Maximum operating rate	300 cyc/h AC-1, 600 cyc/h AC-3e, 600 cyc/h AC-3
Connections - terminals	control circuit: push-in 0.75-2.5 mm² - cable stiffness: flexible with cable end, control circuit: push-in 0.75-2.5 mm² - cable stiffness: solid stranded without cable end, control circuit: push-in 2 0.5-1.0 mm² with cable end, control circuit: push-in 1 0.25-2.5 mm² - cable stiffness: flexible with cable end, control circuit: push-in 1 0.2-2.5 mm² - cable stiffness: solid stranded without cable end, power circuit: bolted connection, power circuit: lugs-ring terminals 1 185-185 mm², power circuit: bar 2 - busbar cross section: 25 x 6 mm
Pole contact composition	4 NO
[Uimp] rated impulse withstand voltage	8 kV
Hold-in power consumption in W	8.0-8.0 W
Mounting support	plate
Standards	JIS C8201-5-1, JIS C8201-4-1, CSA C22.2 No 60947-4-1, UL 60947-4-1, EN/IEC 60947-5-1, EN/IEC 60947-4-1
Environment
Mechanical robustness	shocks 15 gn 11 ms contactor closed, shocks 10 gn 11 ms contactor open, vibrations 5-300 Hz 4 gn contactor closed, vibrations 5-300 Hz 2 gn contactor open
Ambient air temperature for storage	-60-80 °C
Permissible ambient air temperature around the device	-40-70 °C at Uc
Colour	dark grey
IP degree of protection	IP2X front face with shrouds conforming to VDE 0106, IP2X front face with shrouds conforming to IEC 60529
Protective treatment	TH
Ambient air temperature for operation	-25-60 °C
Packing Units
Unit Type of Package 1	1
Number of Units in Package 1	1
Package 1 Height	25.200 cm
Package 1 Width	26.800 cm
Package 1 Length	38.800 cm
Package 1 Weight	6.389 kg
Unit Type of Package 2	2
Number of Units in Package 2	6
Package 2 Height	105.000 cm
Package 2 Width	60.000 cm
Package 2 Length	80.000 cm
Package 2 Weight	48.334 kg