Siemens System 89 400A Breaker Feeder - 600V/3P
400A | 600V/3P | 400A Frame | 42kAIC | MCCB Protected
This Siemens System 89 400A breaker feeder MCC bucket is crafted for mission-critical applications. Featuring a 400A frame molded case circuit breaker rated at 600V with 42kAIC interrupting capacity, this single-compartment feeder provides reliable branch circuit protection and power distribution. The 400A trip rating ensures precise overcurrent protection, providing superior arc flash protection and operator safety. Ideal for building automation systems, conveyor networks, and packaging lines, this plug-in bucket module allows rapid installation and service without de-energizing the entire MCC lineup. The System 89 platform supports standardized bucket replacement, reducing mean time to repair and providing superior arc flash protection and operator safety. Every unit ships fully tested and wired, meeting UL 845 and NEC Article 240/430 requirements.
