The DITEK (DTK-120SLR) 120VAC, 20A Series Protector represents a critical surge protection solution for fire alarm systems and associated electrical circuits in commercial and industrial environments. Engineered to safeguard sensitive electronic equipment from transient voltage events, this surge protective device (SPD) provides robust protection for critical life safety infrastructure, including fire alarm control panels, notification appliance circuits, and auxiliary power systems.
Designed specifically for professional fire alarm installers and facility maintenance teams, the DTK-120SLR offers advanced protection against electrical transients that can compromise system reliability. Its UL1449 Type 2 rating ensures compliance with stringent electrical safety standards, making it an essential component for maintaining the integrity of fire detection and notification systems across diverse commercial applications.
Key Features
- 120VAC, 20A nominal rating with load removal capability for comprehensive circuit protection
- UL1449 Type 2 surge protective device meets rigorous electrical safety standards
- Hybrid metal oxide varistor (MOV) technology provides superior transient suppression
- Compact form factor designed for seamless integration with standard electrical panels
- Suitable for protecting fire alarm control panels, notification circuits, and auxiliary power supplies
- Field-replaceable design minimizes system downtime during maintenance
Specifications
- Voltage: 120VAC
- Current Rating: 20A
- Protection Mode: Normal Mode Suppression
- Compliance: UL1449, NFPA 72 electrical protection requirements
Typical installation contexts include commercial office buildings, healthcare facilities, educational campuses, and industrial complexes where reliable fire alarm system performance is critical. Compatible with addressable fire alarm panels, conventional notification circuits, and auxiliary power distribution systems, the DITEK DTK-120SLR provides essential protection against electrical transients that could compromise life safety infrastructure.
Fire alarm professionals will appreciate the device’s robust engineering, which helps prevent nuisance alarms, system failures, and potential equipment damage caused by electrical surges. Its load removal feature provides an additional layer of circuit protection, ensuring continued system reliability in challenging electrical environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 6.75 × 4.25 × 2.5 in |
| Condition | New |
| Manufacturers | Ditek |
| Part Type | Replacement Part |
