3 Poles, Thermal magnetic, Dimensions HxWxD 89 x 45 x 78.5 mm Current rating - 2.5 to 4 A, Voltage rating 690 VAC GV2ME Series, IK04 protection rating 1.5 kW at 500 VAC, IP20 protection rating Breaking capacity 3 kA Icu at 690 AV A durable manual motor starter with thermal magnetic motor protection circuit breaker, includes a thermal-magnetic tripping mechanism designed to interrupt an attached circuit when its current exceeds a specified level. This MPCB breaks at short circuits of up to 100kA, preventing power surges from damaging valuable downstream equipment. Versatile, this DOL Starter/circuit breaker can be adjusted to suit system current ratings between 2.5 and 4A via its easy to access control buttons. A built in reset makes it easy to reset this circuit breaker after tripping, reducing downtime. Achieves operating rates up to 25 cycles an hour for reliable protection against unstable power supplies. The compact dimensions of this manual motor starters ensure easy installation in control cabinets, saving valuable real estate. Simply clips onto a 35mm DIN rail and the IK04 rating provides resistance to impacts up to 0.5J for effective shock protection. Suitable applications include air compressors, food production and fluid management systems.