1SDA100362R1

The ABB 1SDA100362R1 is a Tmax XT5N 400 molded-case circuit breaker (MCCB) designed for reliable protection and switching in low-voltage electrical distribution systems. It is a 3-pole, fixed-mount circuit breaker with front terminals, equipped with an Ekip Dip LSIG electronic trip unit rated at 400 A. ABB lists the exact product ID as 1SDA100362R1 and EAN as 8056221004398. The Ekip Dip LSIG electronic release provides four principal protection functions: L (Long-time) for overload protection, S (Short-time) for short-circuit protection, I (Instantaneous) for rapid short-circuit protection, and G (Ground-fault) protection. This makes the breaker suitable for comprehensive protection of electrical feeders and distribution circuits.