Siemens Model 90 400A Breaker Feeder - 600V/3P
400A | 600V/3P | 400A Frame | 42kAIC | MCCB Protected
This Siemens Model 90 400A breaker feeder MCC bucket is delivers uncompromising power distribution. 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, supporting NFPA 70E compliance and workplace safety standards. Ideal for semiconductor fabrication, renewable energy installations, and municipal utilities, this plug-in bucket module allows rapid installation and service without de-energizing the entire MCC lineup. The Model 90 platform supports standardized bucket replacement, reducing mean time to repair and supporting NFPA 70E compliance and workplace safety standards. Every unit ships fully tested and wired, meeting UL 845 and NEC Article 240/430 requirements.
