The STI EN483612 Fiberglass Enclosure provides robust environmental protection for critical fire alarm system components in commercial and industrial settings. Engineered specifically for demanding electrical and communications infrastructure applications, this high-performance enclosure offers reliable housing for fire alarm control panels, transponders, power supplies, and communication modules in locations requiring superior durability and environmental resistance.
Constructed from premium-grade fiberglass reinforced polyester, this 48 x 36 x 12-inch enclosure delivers exceptional mechanical strength and corrosion resistance. Its solid, opaque door design provides complete protection against dust, debris, and unauthorized access while maintaining a professional appearance suitable for visible installation in administrative, healthcare, educational, and manufacturing environments.
Key Features
- NFPA 72 compliant fiberglass construction with superior mechanical integrity
- Corrosion-resistant design ideal for challenging indoor and light industrial environments
- Large interior volume accommodates complex fire alarm system configurations
- Solid door with secure locking mechanism prevents unauthorized system access
- Non-metallic material eliminates galvanic corrosion and electromagnetic interference risks
- Suitable for mounting addressable fire alarm panels, power supplies, and communication modules
Specifications
- External Dimensions: 48″ x 36″ x 12″
- Material: Fiberglass-reinforced polyester
- Door Type: Solid/opaque
- Climate Control: Non-climate controlled
- Mounting: Wall-mount or freestanding configuration
Engineered to meet stringent fire safety standards, this enclosure is compatible with commercial fire alarm system requirements outlined in NFPA 72 National Fire Alarm and Signaling Code. Ideal for protecting critical life safety infrastructure in commercial buildings, healthcare facilities, educational campuses, and industrial complexes where reliable fire alarm system performance is paramount.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 18 × 16 × 10 in |
| Condition | New |
| Specification | 48x36x12 in, Fiberglass, Solid/opaque door, No climate control |
| Part Type | Enclosure |












