Loadcenters are enclosures specifically designed to house the branch circuit breakers and wiring required to distribute power to individual circuits. They contain either a main breaker when used at the service entrance point or a main lug when used as a sub-panel to add circuits to existing service. The main breaker protects the main entire panel and can be used as a service disconnect. The branch breakers protect the wires leading to individual electrical loads such as fixtures and outlets.

EATON Main Lug Neutral Load Center, 1-Phase Rainproof, 120/240 VAC, 125 A, 1 Pole, 10 kA Interrupt, 24 Circuits, BR/BRP Breaker, 3-Wire Wiring Configuration, 12 Spaces, Plug-On Mount, NEMA 3R, X0 Enclosure Box, Galvanized Steel Housing, 3.88 in L x 14.31 in W x 16.75 in H

• Extra 1-1/2 in knockout, larger knockout provides easier installation and time savings
• Straight-in wiring saves labor and material
• One panel for either top or bottom applications
• 2/0 AWG lug, easily removable and can be installed in any location on the neutral bar
• Type BR AFCI breakers, compact design for easier wiring and improved wireway access, provides a clean gutter space
• Standard tin plated aluminum bus, excellent conductivity and corrosion-resistance
• Tangential center knockout, easier installation for conduit applications
• Commercial grade main breaker, 25 kAIC series rated main breaker for superior protection
• Neutral bus, easily removable for sub-panel applications
• Bonding Z-strap, provides easy field conversion for service entrance applications
• Steel backpan provides solid and reliable breaker mounting, single piece design for stability and durability

• Catalog https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_4699c4093f200f15c8feec0c1d17577c692ad449e7fa8bead4e77755afaf41b2.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/2/ITEM/DOC/EATON_BR40SPAST_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/2/ITEM/DOC/EATON_BRP12L125R_Specification_Sheet.pdf