The Protectowire ZB-HD-4-QC Interface Module represents a robust and precision-engineered solution for fire alarm system integration, specifically designed for industrial and commercial environments requiring high-durability enclosure protection. Constructed with premium fiber glass materials and engineered to NEMA 4X and IP66 environmental ratings, this interface module provides exceptional resistance to corrosion, dust ingress, and water exposure while maintaining optimal signal transmission reliability.
Engineered for complex fire detection and alarm infrastructure, the ZB-HD-4-QC is ideally suited for challenging installation environments such as manufacturing facilities, petrochemical plants, food processing centers, and other mission-critical commercial spaces where environmental integrity and consistent performance are paramount. Its rugged construction ensures seamless communication between linear heat detection systems and fire alarm control panels, delivering consistent, dependable signal routing.
Key Features
- NEMA 4X and IP66 rated enclosure with superior environmental protection against dust, water jets, and corrosive atmospheres
- Fiber glass construction providing exceptional durability and chemical resistance in harsh industrial environments
- Compatible with addressable fire alarm control panels and linear heat detection networks
- Designed for compliance with NFPA 72 fire alarm installation standards
- Precision-engineered interface module supporting reliable signal transmission and system integrity
- Minimal maintenance requirements with robust internal componentry
Technical Specifications
- Material: High-grade fiber glass
- Environmental Rating: NEMA 4X, IP66
- Mounting: Universal mounting options for flexible installation
- Certifications: UL Listed, compatible with UL 268 and UL 464 standards
Protectowire’s ZB-HD-4-QC interface module represents a critical component in comprehensive fire detection systems, offering fire alarm professionals a reliable, high-performance solution for signal routing and environmental protection across diverse commercial and industrial applications.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.9 lbs |
|---|---|
| Dimensions | 9 × 8 × 6.5 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Interface Module |






