Further information for Schneider Electric Schneider trigger device magnetic TM220 220A 4P4D - C256MA220
This MA220 magnetic trip unit is a 4-pole 4d trip unit used on ComPacT NSX 250 circuit breakers. This 220A rated magnetic trip unit is an optimal 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 switch.