Siemens Marq 21 200A Breaker Feeder - 480V/3P
200A | 480V/3P | 250A Frame | 25kAIC | MCCB Protected
This Siemens Marq 21 200A breaker feeder MCC bucket is designed for continuous duty cycles. Featuring a 250A frame molded case circuit breaker rated at 480V with 25kAIC interrupting capacity, this single-compartment feeder provides reliable branch circuit protection and power distribution. The 200A trip rating ensures precise overcurrent protection, allowing hot-swappable serviceability without de-energizing the MCC lineup. Ideal for HVAC systems, pharmaceutical production, and data center infrastructure, this plug-in bucket module allows rapid installation and service without de-energizing the entire MCC lineup. The Marq 21 platform supports standardized bucket replacement, reducing mean time to repair and allowing hot-swappable serviceability without de-energizing the MCC lineup. Every unit ships fully tested and wired, meeting UL 845 and NEC Article 240/430 requirements.
