Schneider Electric MG17447 30A 2-Pole 277 V Circuit Breaker Potential Transformer

Schneider Electric MG17447 30A 2-Pole 277 V Circuit Breaker is a dependable protection device designed for commercial and light industrial electrical panels. Boasting a 30‑amp current rating and a two‑pole configuration, it provides reliable protection for 277‑volt circuits while enabling safe, simultaneous disconnection of both conductors.

• Part number: MG17447
• Current rating: 30 A
• Poles: 2
• Voltage rating: 277 V
• Brand: Schneider Electric
• Product type: Circuit Breaker

Why this matters: in any 277‑volt distribution setup, protecting wiring, devices, and occupants matters. The MG17447 delivers fast, predictable interruption during overcurrent conditions, helping to prevent damage to connected equipment and reducing the risk of electrical fires in busy commercial environments.

Ideal use cases include 277‑volt lighting circuits, general distribution in commercial spaces, and control panels where robust overcurrent protection is essential. The 2‑pole design ensures both conductors are disconnected together, enhancing safety and simplifying panel maintenance and troubleshooting.

Simple, straightforward installation and replacement are part of the value here. For best results, install by a qualified electrician and verify that the application matches the 277 V, 30 A, 2‑pole specifications. This Schneider Electric solution is purpose-built to integrate into standard electrical protection schemes where reliability and compatibility matter most.