Square D-brand I-Line circuit breaker power distribution panelboards are for use on AC or DC systems. The panels, labeled cULus (compliance to UL and CSA standards certified by UL) are also Underwriters Laboratories (UL) Listed under File E33139. I-Line circuit breaker panelboards are available as 4001200 A main lugs only and 1001200 A main circuit breakers. A wide variety of accessories are available for field or factory installation of I-Line panelboards. This I-Line trim, are for an HCM, panelboards. This panelboard trim comes in 4 pieces and are surface mounted. The dimensions for this product are 48 in (H) 32 in (W) 8.25 in (D) and have a product weight of 12.25 kg. This product complys to CE & cULus standards.