Siemens Marq 21 250A Breaker Feeder - 480V/3P
250A | 480V/3P | 250A Frame | 25kAIC | MCCB Protected
This Siemens Marq 21 250A breaker feeder MCC bucket is proven in high-demand industrial settings. 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 250A trip rating ensures precise overcurrent protection, ensuring code-compliant installations with streamlined wiring. Ideal for mining operations, pulp and paper mills, and heavy industrial complexes, 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 ensuring code-compliant installations with streamlined wiring. Every unit ships fully tested and wired, meeting UL 845 and NEC Article 240/430 requirements.
