Further information for Schneider Electric Schneider trigger device magnetic TM150 150A 4P4D - C166MA150
This MA150 magnetic trip unit is a 4-pole 4d trip unit used on ComPacT NSX 250 circuit breakers. This 150A rated magnetic trip unit is the best choice for motor protection applications. It features customizable instantaneous magnetic protection against short circuits. This product is part of our EcoStruxure Power architecture when combined with the PowerTag NSX and ComPacT NSX basic circuit breakers.