nVent Hoffman - Hoffman AXD542018C Sequestr High-Amp External Disconnect, Type 4 and 12, 54.00 x 20.00 x 18.00

Isolate high-amp disconnect switches and breakers in the Sequestr external disconnect enclosure to mitigate arc flash incidents. Install on free-stand or floor-mount disconnect enclosures to reduce exposure to incoming power. When the disconnect handle is turned OFF, there is no live power on the load side cables passing through to the main enclosure. The Sequestr enclosure is sized for use with up to 800A cable operated disconnect switches or breakers dependent on NEC 430.10(B), and is designed to fit with bulletins A34, A35, A28, A21 and A4L3D main enclosures. Refer to installation manual for configuration mounting and hole pattern. Features: Seams continuously welded and ground smooth; Interlocks with doors of main enclosure when the disconnect handle is powered ON to prevent opening when energized; Disconnect handle mounts on main enclosure; Designed to house cable-operated disconnect switches or breakers for mounting flexibility; Maintains UL Type rating of main enclosure; Quarter-turn, slotted 3-point latch installed; padlocking handle shipped loose to provide additional level of security; Conductive back panel included; Hinged on right side; Removable door with hidden hinges for clean, aesthetic appearance; Bonding provision on door; Mounting and interlocking hardware included