Siemens SND69120A – 1200A 3 Pole Molded Case Circuit Breaker One Day Deal

Designed for high-capacity power distribution, this 1200A Siemens MCCB utilizes a Sensitrip III unit for reliable electronic trip sensing. The 3-pole breaker features adjustable Long-Time and Instantaneous (LI) pickup settings to optimize system coordination. It is compatible with Siemens Sentron P4 and P5 panelboards, as well as SB1, SB2, and SB3 switchboards. For modern upgrades, it is replaced by the SND6B120LI. Rated at 65kAIC at 240VAC, the SND69120A requires separate lug kits.