ABB XT5N 400 Ekip Dip LSIG In=320 4p F F MCCB – 1SDA100403R1 This ABB molded case circuit breaker (MCCB) from the XT5N series features a 400 A frame and advanced Ekip Dip protection unit with LS/I or LSIG functions. Designed with a 4-pole fixed configuration, it ensures safe and flexible circuit protection in modern industrial systems. Frame Size: 400 A Trip Unit Type: Ekip Dip (LS/I or LSIG) Protection Setting: 320 A Poles: 4P Mounting Type: Fixed ABB ID: 1SDA100403R1