The Schneider Electric TeSys GV4 range represents the pinnacle of compact, high-performance motor circuit breakers. Designed for demanding industrial applications, the GV4 series integrates sophisticated electronic protection with robust mechanical engineering to ensure the longevity of your motor-driven systems.
Whether you are managing heavy-duty pumps, fans, or complex conveyors, the TeSys GV4 provides a scalable and intelligent solution for motor starters and protectors up to 55 kW at 415 V AC.
The GV4 range is available in three distinct protection tiers to suit your specific operational requirements:
- Magnetic (GV4L): Specifically engineered for use with a thermal overload relay or a variable speed drive, focusing on short-circuit protection.
- Thermal-Magnetic (GV4P): Featuring wide-range electronic settings and dual-class tripping (Class 10 and 20), this model offers comprehensive protection against overloads and short circuits.
- Multifunction (GV4PEM): The flagship model, providing advanced motor protection. It includes adjustable settings for phase unbalance, locked rotor, and long start, with optional NFC technology for seamless configuration via smartphone.
One of the most significant innovations in the GV4 series is the EverLink™ power connector. This patented terminal technology compensates for cable "creep" (the natural loosening of cables over time).
- Continuous Pressure: Ensures a durable, high-quality connection.
- Reduced Maintenance: Minimises the risk of overheating and fire caused by loose connections.
- Simple Installation: Achieves accurate torque without the need for periodic re-tightening.
Despite its high breaking capacity (up to 100 kA), the GV4 maintains a space-saving footprint.
- Ergonomic Control: Available with a classic toggle switch or a robust rotary handle (direct or extended).
- Modular Auxiliaries: Easily equipped with shunt trips (MX), undervoltage releases (MN), and auxiliary contacts (OF/SD) for remote monitoring and enhanced safety.
- Multi-Standard Compliance: Fully certified to IEC/EN 60947-2 and 60947-4-1, and UL-listed for global versatility.
