Channell BULK family upgradable, re-enterable cable management vault system. This specific part number decodes to a BULK (2436) body (24" x 36") with 36" depth, Shield Solid Lid (Tier 22 — 33,750 lbf test rated), Self-Lock lid fastening, and Fiber Optic Cable lid logo. HDPE body construction, Self-Lock cover security option (audible click), and standard features such as marker locator, swing-arm with butterfly mounting plate, cable hook bracket, and step bracket are documented in the manufacturer's BULK spec guide.