Square D Model 3 40A Breaker Feeder - 480V/3P
40A | 480V/3P | 100A Frame | 14kAIC | MCCB Protected
This Square D Model 3 40A breaker feeder MCC bucket is field-proven across thousands of installations. Featuring a 100A frame molded case circuit breaker rated at 480V with 14kAIC interrupting capacity, this single-compartment feeder provides reliable branch circuit protection and power distribution. The 40A trip rating ensures precise overcurrent protection, ensuring code-compliant installations with streamlined wiring. Ideal for airport facilities, hospital critical power, and campus electrical systems, this plug-in bucket module allows rapid installation and service without de-energizing the entire MCC lineup. The Model 3 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.
