Square D 989715 – 15A 3 Pole Molded Case Circuit Breaker Cheap

The Square D 989715 is a 3-pole, 15A molded case circuit breaker engineered for commercial facilities. Equipped with thermal-magnetic trip units, it provides reliable long-time and instantaneous (LI) protection against electrical faults. Designed for older infrastructure, this breaker installs into legacy Square D ML-1 panelboards. Featuring a 10 kAIC rating at 480VAC and bolt-on mounting, this ML-1 frame device allows managers to maintain existing power systems safely and efficiently.