Description
Schneider Electric TeSys Giga Contactors | Premium High-Power & Motor Control Solutions
Schneider Electric TeSys Giga contactors take high-power motor control and power switching to the next level — delivering robust performance, outstanding reliability, and industrial-grade engineering for the most demanding applications. The TeSys Giga line is built for heavy-duty power distribution, high-current motor management, and large-scale infrastructure installations.
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Engineered by Schneider Electric for Ultimate Power & Durability
With decades of expertise, TeSys Giga contactors combine maximum electrical endurance, mechanical strength, and installation flexibility. Each unit meets rigorous international standards for quality and safety, making it ideal for motor starters, power control systems, and large-scale distribution panels worldwide.
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KEY TECHNICAL FEATURES
• Available in 3-pole (NO) configurations (and some 4-pole options for AC-1 applications) — e.g. standard 3-pole contactors up to 630 A at 440 V (AC-3), with AC-1 rating up to 1050 A at 1000 V.
• Supports operational voltages up to 1000 V AC / 300–460 V DC.
• Wide-band electronic coil options for enhanced flexibility — for instance, coils with 100–250 V AC/DC or 200–500 V AC/DC control circuits.
• Auxiliaries: built-in 1 NO + 1 NC auxiliary contact for control/monitoring circuits.
• High short-circuit withstand and breaking capacities: rated to withstand and break high currents under fault conditions — e.g. 5550 A breaking capacity at 440 V for the 630 A version.
• Designed for high cycling and demanding environments: mechanical durability rated up to 5 million cycles (and even more with replaceable sub-assemblies), suitable for heavy industrial use.
• Flexible installation options: can be mounted in multiple orientations; front-accessible power and control terminals; busbar or bolted cable connections; easy maintenance with replaceable switching modules — reducing downtime and maintenance effort.
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APPLICATIONS
• Industrial automation and large-scale motor control centers (MCCs)
• Heavy-duty motor starters, large electric motors, and high-power drives
• Power distribution panels in manufacturing plants, infrastructure, and utilities
• High-current resistive, inductive, or capacitive loads
• Integration with soft starters, variable-frequency drives, or advanced control systems
• Critical infrastructure, data centers, and systems requiring high reliability and safety
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WHY CHOOSE TeSys Giga
When you need maximum power handling, long-term durability, and flexible installation in heavy-duty industrial settings, TeSys Giga contactors deliver. Their combination of high current ratings, robust mechanical design, low-consumption control coils, and modular maintenance capabilities make them an excellent choice for demanding applications. With TeSys Giga, you get Schneider Electric’s legacy of reliability and innovation — engineered to perform under pressure, year after year.
