The STI EF141208-W EnviroArmour enclosure combines the full 8 in. mounting depth of the 14×12 platform with a clear window door for convenient status monitoring. Technicians performing rounds in parking structures, stairwells, or utility rooms can verify indicator lights and display readouts at a glance without disturbing the weatherproof seal.
At 14Hx12Wx8D in., the EF141208-W provides ample room for power supplies with transformers, addressable control modules, and small relay boards. The fiberglass shell resists corrosion, UV degradation, and moisture ingress that challenge painted-steel alternatives in outdoor or semi-outdoor applications.
- Dimensions: 14Hx12Wx8D in. interior
- Door style: Window (clear polycarbonate insert)
- Fan: None — passive ventilation
- Rating: NEMA 3R weatherproof
- Material: Corrosion-resistant fiberglass
- Applications: Stairwell risers, parking-level modules, utility rooms, IAM and NAC extender housings
Choose the STI EF141208-W when an 8 in. deep housing with inspection window is required and active cooling is not needed. Universal back-plate mounting accommodates most standard subpanel configurations.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 14 × 12 × 8 in |
| Condition | New |
| Specification | 14Hx12Wx8D in., window door, no fan, fiberglass, NEMA 3R |
| Part Type | Enclosure |









