Siemens Tiastar 250A Breaker Feeder - 480V/3P
250A | 480V/3P | 250A Frame | 25kAIC | MCCB Protected
This Siemens Tiastar 250A breaker feeder MCC bucket is crafted for mission-critical applications. 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, enabling fast troubleshooting with modular plug-in design. 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 Tiastar platform supports standardized bucket replacement, reducing mean time to repair and enabling fast troubleshooting with modular plug-in design. Every unit ships fully tested and wired, meeting UL 845 and NEC Article 240/430 requirements.
