The STI EF060604-O Fiberglass Enclosure is a robust protective housing engineered for critical fire alarm system components in commercial and industrial environments. Designed to withstand challenging installation conditions, this NEMA 3R rated enclosure provides superior environmental protection for fire alarm control modules, notification appliances, and auxiliary system equipment.
Constructed from high-grade fiberglass reinforced polyester, this enclosure offers exceptional corrosion resistance and durability in applications ranging from manufacturing facilities and utility installations to institutional campuses and municipal infrastructure. The opaque design ensures component concealment while maintaining critical protection against moisture, dust, and external mechanical impacts.
Key Features
- NFPA 72 compliant fiberglass enclosure suitable for indoor and outdoor fire alarm system installations
- Corrosion-resistant polyester fiberglass construction with seamless molded design
- Integrated foam gasket provides superior environmental sealing and protection
- NEMA 3R rating ensures reliable performance in diverse environmental conditions
- Compact 6″ x 6″ x 4″ dimensions accommodate standard fire alarm control and notification components
- Opaque door design prevents unauthorized visual access to internal system components
Specifications
- Dimensions: 6″ H x 6″ W x 4″ D
- Material: Fiberglass-reinforced polyester
- Color: Opaque white/off-white
- Door Type: Opaque, hinged
- Environmental Rating: NEMA 3R
Ideal for protecting fire alarm control modules, addressable initiating devices, notification appliances, and auxiliary system components in commercial, industrial, and institutional settings. Compatible with most major fire alarm panel manufacturers and designed to meet stringent NFPA 72 National Fire Alarm and Signaling Code requirements.
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 | 6 × 6 × 5 in |
| Condition | New |
| Specification | 6Hx6Wx4D in., opaque door, fiberglass, NEMA 3R, corrosion-resistant, foam gasket |
| Part Type | Enclosure |









