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Schneider LC1–G1854 TeSys Giga,…

 240,000
 180,000

Schneider LC1–G1854 TeSys Giga, 4 pole (4NO), AC-1 <=440V 275A AC/DC Coil

 240,000
 180,000

  • Series: TeSys Giga
  • Poles: 4P (4NO)
  • Application: Power switching for industrial use
  • Rated Operational Voltage: ≤ 1000V AC / ≤ 460V DC
  • Rated Current: 185A (AC-3), 275A (AC-1)
  • Control Voltage: 100-250V AC/DC
  • Impulse Withstand Voltage: 8kV
  • Durability: 8 million mechanical cycles
  • Certifications: CE, CCC, cULus, EAC, UKCA, CB Scheme

Additional information

Ampere Rating

305A

No of Pole

4 Pole

Product Specifications

Series
tesys giga
product type
contactor
device short name
lc1g
application
power switching
utilization category
ac-3
poles
4p (4no)
rated operational voltage
≤ 1000v ac 50/60 hz
rated current
185a (ac-3)
control voltage
100-250v ac/dc
impulse withstand voltage
8kv
thermal current
305a (at 40°c)
breaking capacity
1610a at 440v
short-time withstand current
1.5ka (10s)
associated fuse rating
200a am (≤ 440v motor)
insulation voltage
1000v
power dissipation per pole
20w (ac-1, 305a)
making capacity
2310a at 440v
mechanical durability
8m cycles
coil technology
built-in bidirectional peak limiting
operating time
40-70ms (closing)
maximum operating rate
600 cycles/hour (ac-3, ac-3e)
mounting support
plate
certifications
cb scheme
dimensions
height 193mm
net weight
4.2kg

Product Details

TeSys Giga high power contactor, 4 poles (4 NO) for category AC-1 applications up to 305A @440V. It provides a 100-250V AC/DC wide band low consumption electronic coil 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 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 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.

User Manual

Schneider_Electric_TeSys-Giga-Contactor_LC1G1854KUEN.pdf

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