Quam ERD8U Back Box Enclosure - UL LISTED UUMW - steel, round with two (2) snap-in tie off straps, 275 CID

Quam ERD8U Back Box Enclosure - UL LISTED UUMW - steel, round with two (2) snap-in tie off straps, 275 CID

Quam ERD8U Back Box Enclosure - UL LISTED UUMW - steel, round with two (2) snap-in tie off straps, 275 CID

Quam ERD8U Back Box Enclosure - UL LISTED UUMW - steel, round with two (2) snap-in tie off straps, 275 CID

The ERD8U is a UL Listed, 275 CID, round, steel loudspeaker back box with a circular, molded polystyrene damping pad fitted to the inside top of the enclosure, with four (4) welded tie-off straps.

SKU: QU-ERD8U
MSRP: $23.90

OVERVIEW

The ERD8U is a UL Listed, 275 CID, round, steel loudspeaker back box with a circular, molded polystyrene damping pad fitted to the inside top of the enclosure, with four (4) welded tie-off straps.

FEATURES

  • UL Listed 1480 (UUMW) As a Fire Signaling Device –
  • When installed with supplied instructions and requirements of NFPA 72, NEC and AHJ
  • UL Listed 2043 – Suitable for use in air handling spaces

SPECIFICATIONS

  • Internal Displacement – 262 Cubic Inches (CI)
  • Attachment Points – 2X Welded Tie-Off Straps
  • Attachment to Tile Bridge – Twist Tabs Through Side Flange
  • Electrical Access – Top: 1X Side: 4X - 90° Apart