Carlon SuperBlue 3-Gang Non-Metallic New Work Box — 53 Cu. In.
The ABB (Thomas and Betts) Carlon SuperBlue Model BH353A is a hard-shell 3-gang non-metallic PVC outlet box designed for new work installations. It features angled nails for fast, secure mounting to wood studs and provides 53 cu. in. of interior volume. Measuring 5-7/8 in. L x 3-3/4 in. W, it accommodates multiple devices in a single-gang form.
Certifications & Standards
- Listed to UL 514C
- Boxes meet NEMA OS-2
- UL Classified for 2-hour fire wall and/or fire ceiling
- UL File E11461 and R9140
Features
- Dimensions: 5-7/8 L x 3-3/4 W in.
- Volume: 53 cu. in.
- Listed for masonry walls
- Permissible for use with 90°C conductors
- Mounting: Angled nails
Applications
Designed for residential and commercial new construction wiring, including 2-hour fire-rated wall and ceiling assemblies. The 3-gang configuration accommodates multiple switches, receptacles, or combination devices in a single box location.








