The DITEK D100-120/2083Y Surge Protective Device (SPD) is a critical power protection component designed for 120/208 VAC three-phase WYE electrical systems in commercial fire alarm and life safety infrastructure. Engineered to provide comprehensive surge mitigation, this Type 1 & 2 listed SPD delivers robust protection for mission-critical fire alarm control panels, notification appliance circuits, and auxiliary power systems in complex commercial and institutional environments.
Specifically optimized for electrical distribution networks with 4-wire plus ground configurations, the D100-120/2083Y offers high-performance surge suppression capabilities at 100kA per mode. Its advanced design ensures comprehensive protection against transient voltage events that could potentially compromise fire alarm system reliability, including lightning-induced surges, switching transients, and electromagnetic interference.
Key Features
- 100kA surge current rating with exceptional fault current withstand capability
- UL 1449 Listed, providing verified performance and safety compliance
- Multi-stage hybrid protection technology with low clamping voltage characteristics
- Designed for permanent installation in main electrical distribution panels
- Compatible with fire alarm control panels, HVAC systems, and emergency communication networks
- Supports NFPA 72 surge protection recommendations for life safety systems
Specifications
- Voltage: 120/208 VAC
- Phase Configuration: 3 Phase WYE
- Wiring: 4W(+G)
- Maximum Surge Current: 100kA
- Protection Mode: All modes (L-N, L-G, N-G)
- Operating Temperature: -40°F to 185°F
Ideal for deployment in complex commercial facilities including healthcare campuses, educational institutions, high-rise office buildings, and industrial complexes, the DITEK D100-120/2083Y provides critical electrical infrastructure protection. Fire alarm system designers and electrical contractors will appreciate its robust design, which meets rigorous standards including UL 1449, NFPA 70, and NFPA 72 surge protection guidelines.
Professional installers should verify complete system compatibility and adhere to manufacturer installation instructions and local electrical codes during implementation. Proper grounding and overcurrent protection are essential for optimal performance.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.3 lbs |
|---|---|
| Dimensions | 10 × 6.25 × 3.25 in |
| Condition | New |
| Manufacturers | Ditek |
| Part Type | Replacement Part |
