The PROTECTOWIRE SR-502-N Non-Metallic Strain Relief Connector is a precision-engineered cable management solution designed specifically for fire alarm and detection system installations. Engineered to provide reliable cable protection and mechanical stress mitigation, this strain relief connector ensures optimal performance and longevity for critical fire safety infrastructure across commercial and industrial environments.
Constructed from high-grade non-metallic materials, the SR-502-N offers superior durability and corrosion resistance compared to traditional metallic connectors. Fire alarm technicians and contractors will appreciate its versatile design, which enables secure cable management in challenging installation scenarios such as electrical panels, HVAC systems, and complex addressable fire detection networks.
Key Features
- Non-metallic construction provides superior chemical resistance and reduced electrical conductivity
- Compatible with standard electrical conduit systems and fire alarm cable configurations
- Engineered to meet stringent NFPA 72 National Fire Alarm and Signaling Code requirements
- Designed for seamless integration with commercial fire alarm control panels and notification appliances
- Provides robust mechanical strain relief to prevent cable damage during installation and long-term use
- UL listed for enhanced reliability and safety performance in fire detection systems
Specifications
- Material: High-performance non-metallic polymer
- Operating Temperature Range: -40°F to 221°F (-40°C to 105°C)
- Suitable for Cable Diameters: 0.125″ to 0.500″ (3.2mm to 12.7mm)
- Compliance: UL 514B, NFPA 70 (National Electrical Code)
Ideal for professional fire alarm installers working in commercial facilities, educational institutions, healthcare complexes, and industrial environments, the PROTECTOWIRE SR-502-N represents a critical component in maintaining the mechanical integrity of fire detection and alarm system wiring. Its precision engineering ensures reliable performance in even the most demanding electrical infrastructure applications.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 1.5 × 1 × 1 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Replacement Part |
