NOTIFIER Backbox, 4 chassis, black. – SBB-D4

Featuers:

• The key-locked door is provided with a pin-type hinge, two keys and the necessary hardware to mount the door to the backbox,
• The backbox has been engineered to provide ease-of entry for the installer. Numerous points to aid the installer in bringing a conduit into the enclosure with a minimum of hardship.
• Right- or left-hand hinges, selectable in the field. Door opens 180°.
• Cabinets are in four standard sizes, A (one tier) through D (four tiers), plus a mini cabinet (AA, one tier without a battery compartment). See Ordering Information.
• A trim ring option is available for semi-flush mounting.
• Chassis bridge available for assembling multiple CHS-4 chassis external to the backbox.
• Certified for seismic applications when used with the appropriate seismic mounting kit.