The STI EF080604-W Fiberglass Enclosure represents a robust solution for protecting critical fire alarm and communication components in demanding commercial and industrial environments. Engineered for durability and reliable performance, this NEMA 3R rated enclosure provides comprehensive environmental protection for sensitive electrical and electronic equipment across various installation scenarios.
Constructed from high-grade fiberglass reinforced polyester, this enclosure offers superior resistance to corrosion, impact, and environmental degradation. The integrated polycarbonate window allows visual inspection of internal components without compromising the enclosure’s structural integrity, making it ideal for fire alarm control panels, annunciators, communication modules, and auxiliary system equipment in challenging settings like manufacturing facilities, utility installations, and complex commercial infrastructure.
Key Features
- NEMA 3R rated fiberglass construction provides superior environmental protection
- Polycarbonate window enables equipment monitoring without compromising enclosure seal
- Precision foam gasket ensures consistent weatherproof and dust-tight performance
- Compatible with commercial fire alarm system installations per NFPA 72 guidelines
- Versatile 8″ x 6″ x 4″ interior dimension accommodates multiple equipment configurations
- Corrosion-resistant design suitable for indoor and outdoor electrical installations
Specifications
- Exterior Dimensions: 8″ H x 6″ W x 4″ D
- Material: Fiberglass-reinforced polyester
- Window Material: Polycarbonate
- Mounting: Universal mounting points
- Environmental Rating: NEMA 3R
Recommended for use in addressable fire alarm systems, emergency communication networks, and auxiliary monitoring applications across commercial, institutional, and industrial facilities. Compliant with NFPA 72 National Fire Alarm and Signaling Code installation standards, ensuring reliable protection and consistent performance in mission-critical environments.
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 | 8 × 6 × 5 in |
| Condition | New |
| Specification | 8Hx6Wx4D in., window door, fiberglass, NEMA 3R, polycarbonate window, foam gasket |
| Part Type | Enclosure |









