The Schneider LV430506 Micrologic 6.2 100/250A 3 pole trip unit is a reliable and efficient circuit breaker suitable for industrial applications. This unit, designed for interior use, offers thermal overload protection and features a switch control style for easy operation. With a voltage range of 401-450V and a current rating of 250 A, this trip unit is compatible with wire gauges ranging from 1-5 AWG and has a sturdy construction made from ABS/plastic material. Perfect for any room and offering overload protection, this Schneider trip unit is a quality product from France that ensures a safe and secure electrical system.