⚡ TeSys Giga Electronic Relay

The TeSys Giga Electronic Relay is Schneider Electric’s advanced electronic overload protection device designed for high‑power motors and demanding industrial environments.
It provides precise, adjustable, and digitally enhanced motor protection, complementing the heavy‑duty TeSys Giga contactors in large motor‑starter architectures.

It is the premium electronic alternative to thermal relays, offering higher accuracy, better diagnostics, and improved coordination for mission‑critical applications.

🔧 Key Points (Short & Clear)

• Electronic overload protection — far more accurate than thermal relays.
• Wide current adjustment range — covers multiple motor sizes with one device.
• Phase‑loss & stall protection — fast, reliable trip under abnormal conditions.
• Selectable trip classes — Class 10/20/30 for different motor types.
• Advanced diagnostics — trip cause indication, status LEDs, test/reset.
• High coordination level — designed for Type 2 coordination with Giga contactors.
• Direct mounting — attaches to TeSys Giga contactors for compact starters.
• Global certifications — IEC, UL, CSA.

🧩 Where the TeSys Giga Electronic Relay Fits

Pairs with:

• TeSys Giga contactors — for high‑power switching
• GV4/GV5/GV6 breakers — for short‑circuit protection
• Large motor starters — DOL, reversing, star‑delta, soft‑starter systems

Used when:

• High accuracy is required
• Motors operate under variable or heavy loads
• Diagnostics and reliability are critical

🏭 Typical Applications

• Mining & minerals
• Oil & gas
• Steel & metals
• Water & wastewater plants
• Large industrial MCCs

⭐ One‑line summary

The TeSys Giga Electronic Relay is a high‑accuracy, diagnostics‑ready electronic overload relay built for large motors and harsh industrial environments, perfectly matched to TeSys Giga contactors.