Heavy-Duty Three-Phase Switching with the Potric JGX-3 Series
Designed for demanding industrial environments, the Potric JGX-3 Three-Phase Solid State Relay provides precision power regulation for three-phase electrical loads. Spanning capacity ranges from 40A to 100A, this relay bridges low-voltage DC control automation with robust AC power distribution, ensuring seamless integration into modern electrical panels.
Engineered for Thermal Efficiency & Safety
Industrial heating and motor control applications require superior thermal management and robust electrical isolation. The JGX-3 series features an optical isolation barrier between input and output circuits (≥2500VAC), high dielectric strength, and a heavy-duty metal baseplate optimized for mounting onto high-efficiency heatsinks. Its solid-state design completely eliminates mechanical contact wear, arcing, and acoustic noise.
Key Industrial Applications
- Industrial electric heating ovens, furnaces, and temperature control systems
- Three-phase AC motor soft-starting and heavy-duty machinery control
- Lighting control panels and power distribution automation
- Plastics machinery, packaging equipment, and conveyor systems
Why Engineers Choose Potric Relays
As part of Potric’s professional electrical hardware catalog, our solid-state relays undergo rigorous quality testing to meet strict industrial safety and performance standards. Upgrade your control architecture with components built for reliability, precise circuit switching, and scalable industrial deployment.