The DITEK D200-277/4803Y Surge Protective Device (SPD) is a robust, high-performance solution designed for comprehensive electrical protection in critical fire alarm and life safety systems. Engineered for three-phase WYE electrical configurations with 277/480 VAC input, this Type 1 & 2 listed surge suppressor provides mission-critical defense against transient voltage events in commercial and industrial electrical infrastructures.
Specifically targeted for use in large commercial facilities, data centers, healthcare complexes, and industrial control systems, this DITEK SPD offers advanced protection for fire alarm control panels, emergency communication systems, and auxiliary building management networks. Its 200kA per phase surge capacity ensures reliable performance under extreme electrical stress conditions, maintaining the integrity of mission-critical life safety equipment.
Key Features:
- High-capacity 200kA per phase surge protection rating for maximum electrical resilience
- UL 1449 Listed Type 1 & 2 SPD with comprehensive transient voltage suppression
- Optimized for 3-phase WYE systems with 4-wire (+ground) configurations
- Precision-engineered metal oxide varistor (MOV) technology for consistent performance
- Compact design facilitating straightforward installation in electrical panels and equipment rooms
- Meets or exceeds NFPA 70 (National Electrical Code) and NFPA 72 (Fire Alarm and Signaling Code) requirements
Specifications:
- Voltage: 277/480 VAC
- Phase Configuration: 3-Phase WYE
- Maximum Surge Current: 200kA
- Wiring: 4-Wire (+Ground)
- Compliance: UL 1449 Listed, NFPA 70/72 Standards
Fire alarm professionals and facilities managers will appreciate the DITEK D200-277/4803Y’s robust design, which provides critical protection for addressable fire alarm panels, emergency notification systems, and interconnected building management infrastructure. By mitigating potentially destructive electrical transients, this SPD helps ensure the continuous operational reliability of life safety systems in demanding commercial environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.6 lbs |
|---|---|
| Dimensions | 11.25 × 7 × 5.25 in |
| Condition | New |
| Manufacturers | Ditek |
| Part Type | Replacement Part |
