The Ditek DTK-TSS4D Transient Voltage Surge Suppressor (TVSS) delivers premium protection for critical fire alarm and emergency communication infrastructure in commercial and institutional environments. Engineered for 120VAC power circuits, this robust module provides comprehensive surge mitigation within a rugged NEMA 4 enclosure, ensuring consistent performance and reliability in challenging electrical environments.
Designed specifically for fire alarm system integration, the DTK-TSS4D offers advanced surge protection technology that safeguards sensitive electronic components against destructive electrical transients. Its precision-engineered dry contact interface allows seamless connection with addressable fire alarm panels, emergency notification systems, and auxiliary control circuits in applications ranging from healthcare facilities and educational campuses to industrial complexes and municipal buildings.
Key Features
- 54kA per mode surge capacity with industry-leading clamping performance
- NEMA 4 enclosure provides superior environmental protection against dust, water, and external contaminants
- Integrated dry contacts for remote monitoring and status reporting
- Low let-through voltage ensures maximum equipment protection
- UL 1449 Listed surge protection device with comprehensive warranty
- Compatible with addressable fire alarm panels and emergency communication systems
Specifications
- Voltage: 120VAC nominal
- Maximum Surge Current: 54kA
- Enclosure Type: NEMA 4
- Operating Temperature Range: -40°F to 185°F
- Response Time: < 1 nanosecond
Compliant with critical industry standards including NFPA 72 (National Fire Alarm and Signaling Code), this Ditek module meets stringent requirements for fire alarm system surge protection. Ideal for protecting equipment in complex electrical environments such as data centers, hospitals, educational institutions, and commercial facilities where continuous system reliability is paramount.
Professional fire alarm installers and facilities managers can rely on the DTK-TSS4D to provide robust, long-term protection against electrical transients that could compromise critical life safety infrastructure. The module’s advanced design minimizes potential system downtime and reduces long-term maintenance costs associated with surge-related equipment damage.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.2 lbs |
|---|---|
| Dimensions | 9.5 × 6.5 × 3.75 in |
| Condition | New |
| Manufacturers | Ditek |
| Part Type | Module |
