Siemens M3040B1200 200 Amp 30 Space 120/240 VAC Load Center Guts Only 10" X 20" All Brands_ICC Its superior materials and construction

Its superior materials and construction make it reliable and durable for long lasting performance

it offers reliable protection and safety for electrical circuits

measuring 27 1/4" x 13 3/8"

this circuit breaker is suitable for a variety of residential and commercial applications

it safely transfers electrical load from utility to generator power during outages

Siemens M3040B1200 200 Amp 30 Space 120/240 VAC Load Center Guts Only 10" X 20" All Brands_ICC Its superior materials and constructionSiemens M3040B1200 200 Amp Load Center interior assembly designed for 120 240 VAC applications. This guts only unit features 30 circuit spaces and measures 10" x 20", making it ideal for retrofit installations or replacements where the existing enclosure remains in service. Built to Siemens standards for reliable electrical distribution. Perfect for residential or light commercial panel upgrades requiring a compact, high capacity solution without a