Schneider Electric GV2P21 TeSys Deca GV2 Motor Circuit Breaker 17-23A 3P Thermal Magnetic Rotary Handle. The Schneider Electric GV2P21 is a robust TeSys Deca motor circuit breaker designed for reliable motor protection in demanding industrial environments. This 3-pole thermal-magnetic breaker offers an adjustable thermal protection range from 17 to 23 Amperes, ensuring precise overload protection for various motor sizes. Featuring convenient screw clamp terminals and a user-friendly rotary handle for control, it simplifies installation and operation. The GV2P21 provides essential phase failure sensitivity and high breaking capacity, safeguarding motors against short-circuits and phase imbalances. It is suitable for isolation, enhancing safety during maintenance. With an operational voltage up to 690 V AC and a compact design (45x89x97mm), this breaker is highly adaptable. Its IP20 protection and wide operating temperature range (-20 to 60 °C) make it ideal for critical applications in Egyptian and Gulf industries such as oil and gas, water treatment, cement, food and beverage, textiles, and building services.