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 400–1200 A main lugs only and 100–1200 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.