Square D QON30-40M200 200 Amp 30 Space 120/240V Load Center Guts Only 8.5" X 18" Style:Used - Top Piece Only It offers a quad set

It offers a quad set of 20A and 30A breakers in one compact unit

Field Installable trip unit with handle

The Square D MHP36800 Circuit Breaker is a highly reliable electrical safety device designed to trip and disconnect a circuit when excessive current flows through it

Fusing: Equipped with three fuses

Square D QON30-40M200 200 Amp 30 Space 120/240V Load Center Guts Only 8.5" X 18" Style:Used - Top Piece Only It offers a quad setSquare D QON30 40M200 200 Amp Load Center interior assembly designed for 30 space configurations at 120 240V. This guts only unit measures 8. 5" x 18" and serves as a replacement or upgrade component for existing enclosures. Features the reliable QON bus bar system and main breaker connections standard to Square D equipment. Ideal for electrical contractors and facilities managers requiring OEM specification load center components. Verify