Gigavac

GX11 chassis mount Contactor

GX11 is a revolutionary contactor from Gigavac based on EPIC™ technology (Extended Performance Impervious Ceramics) . Handles voltages from 24V to 750V both AC and DC and currents up to 2000A. The contactor housing withstands 150°C without melting or discoloring, the same technology that until now only has been available in more expensive products for the aerospace industry. GX11 is hermetically sealed and meets the demands for UL1604 class I, II and III for use in hazardous environments, IP67 for temporary immersion in water for 30 minutes, SAE J1171 for external spark protection and ISO8846 for protection against sparks in explosive gases. GX11 has built in coil suppression and all mounting details are made of stainless steel to ensure many years of operation without corrosion, no matter the environment.

Manufacturer

Gigavac

Added function

None

Auxilary contact

Normally open (NO)

Coil Voltage

12VDC; 24VDC; 48VDC; 72VDC; 120VDC; 120VAC; 240VAC

Contact config

Normally open (NO)

Continuous current

150A

Max current

2000A

Mechanical cycles

1000000

Mounting

Chassis

Product sheet

gx11.pdf

Gigavac

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Gigavac is a U.S.-based manufacturer specializing in high-voltage relays and hermetically sealed contactors for applications that demand high reliability and safety. Founded in 2003 and headquartered in Carpinteria, California, Gigavac has been part of Sensata Technologies since 2018—a global leader in sensor systems and power control.

Gigavac’s solutions are used across a wide range of industries, including electric vehicles, energy storage, renewable energy, industrial automation, transportation, and aerospace. The company focuses on delivering robust components capable of withstanding extreme environmental conditions, high voltages, and demanding load cycles, making them ideal for modern electrified systems.

All products are manufactured to strict quality standards and are often implemented in safety-critical applications where performance and reliability are essential. With expertise in high-voltage control and a strong drive for innovation, Gigavac has established itself as a key supplier for next-generation power systems.

Read more: Gigavac 

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