Square D QON30-40 30 Position Isolated Neutral/Ground Bar with 250 MCM Lug All Brands_Wireless Solutions Measurements: 17 3/8" x 15

Measurements: 17 3/8" x 15 1/2"

The QO330 Square D circuit breaker is designed to protect electrical systems from overloads and short circuits

making it ideal for retrofit or replacement applications in Federal Pacific Electric panelboards

Improve your system's functionality and prolong its lifespan with this high-quality defrost control board

making it a valuable addition to any industrial or commercial setting

Square D QON30-40 30 Position Isolated Neutral/Ground Bar with 250 MCM Lug All Brands_Wireless Solutions Measurements: 17 3/8" x 15The Square D QON30 40 delivers reliable neutral and ground distribution in compact panel installations. This 30 position isolated bar features a 250 MCM lug rated for heavy duty electrical applications, ensuring secure connections and code compliance. Engineered for QO load centers, it provides the separation required by modern electrical standards while maintaining efficient space utilization. Ideal for residential and light commercial panels