The AIRPAX / SENSATA part IUGN666-1REC4-62-5.00 is a reliable and durable hydraulic magnetic circuit breaker. It is designed with 3 poles and has a rating of 5A at 277VAC, making it ideal for a variety of industrial applications. This circuit breaker provides reliable protection against overloads and short circuits, ensuring the safety of your electrical systems. Trust AIRPAX / SENSATA for quality and performance in your circuit protection needs.