EZ-Path Series 33NEZ Smoke & Acoustical Pathway
EZ-Path Series 33NEZ Smoke & Acoustical Pathway
The EZ Path® Series 33NEZ Smoke & Acoustical Pathway is engineered for simple, fast installation in non‑rated floors, ceilings, and walls, offering exceptional cable capacity and reliable smoke and sound control. Tested and approved for cable loads ranging from 0% to 100% visual fill, the Series 33NEZ delivers consistent performance across a wide range of cable densities. With its high‑efficiency design, a single Series 33NEZ unit installed in a wall provides greater cable‑carrying capacity than a traditional 4-inch (102 mm) sleeve using putty‑based firestop solutions, which typically allow only 35% cable loading. This makes the Series 33NEZ a superior choice for clean, compliant, and maintenance‑free cable penetrations in non-fire-rated floors, ceilings, and walls for commercial and technology‑driven environments.
Normes d'essai
ASTM E90
UL2043
UL2043
Agréments de tiers
English
Caractéristiques
- Cable management by use, type and vendor
- Zero maintenance - easy moves, adds and changes
- Excellent acoustical performance; low smoke leakage ratings
- Easy to install - can be installed horizontally and vertically
- Clean, engineered appearance
- Pathways can be ganged for additional capacity
- Pathway adjusts to accommodate wall, floor and ceiling thicknesses between 4 in (102 mm) and 8 in (203 mm)
Applications
Propriétés
Specifications
| Propriété | Valeur |
|---|---|
| Shell Composition | Non-Halogenated, V-0 High Impact ABS/PC Thermoplastic |
| Seal & Curtain | Flame Retardant, Low-Smoke Silicone Rubber |
| Cable Loading Area | 6.7 sq in (43.2 sq cm) |
| Allowable Cable Fill | 0% to 100% |
| In Service Temperature | -30°F (-34°C) - 130°F (54°C) |
| Storage Temperature | Less than 130°F (54°C) |
| L Rating (CFM/Device) (0% Visual Fill) | Less than 1* |
| L Rating (CFM/Device) (100% Visual Fill) | Less than 2.5* |
| Plenum Tested to | UL2043 |
| Sound Transmission Classification (STC) | 61 (Relates to Specific Construction) (ASTM E 90-09) |
| Notes | *L Ratings Tested According to Air Leakage Test Procedure As Outlined in UL1479 without a Fire Test. For use in non-fire-rated construction only. |
Ordering Information
| Numéro de catalogue | Numéro UPC | Description | (UOM) Quantité | Quantité par boîte. | Poids (chacun) | Image |
|---|---|---|---|---|---|---|
| NEZ33 | 730573111581 | EZ-Path Smoke and Acoustical Pathway (Device Only) | 1 | 4 | 1.27 lbs |
|
| NEZ33CK2 | 730573111680 | EZ-Path Smoke and Acoustical Pathway with Ceiling Kit | 1 | 1 | lbs |
|
| NEZ33R | 730573111659 | EZ-Path Smoke and Acoustical Pathway Retrofit Kit | 1 | 1 | lbs |
|
| NEZ33-W | 730573111666 | EZ Path Smoke and Acoustical Pathway - White | 1 | 4 | 1.27 lbs |
|
| NEZDP233 | 730573111598 | EZ-Path Smoke and Acoustical Pathway ( 2 Gang Kit) | 1 | 1 | 3.67 lbs |
|
| NEZDP433 | 730573111604 | EZ-Path Smoke and Acoustical Pathway (4 Gang Kit) | 1 | 1 | lbs |
|
| NEZP233 | 730573111611 | EZ-Path Smoke and Acoustical Pathway 2 Gang Plate Kit | 1 | 1 | 0.91 lbs |
|
| NEZP433 | 730573111628 | EZ-Path Smoke and Acoustical Pathway 4 Gang Plate Kit | 1 | 1 | 1.22 lbs |
|
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