DITEK DTK-120HW Alternate CITEL M50-120S-A Surge Protector SPD
DITEK DTK-120HW
Comparison CITEL M50-120S-A
Surge Protective Device (SPD)
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CITEL M50-120S-A | DITEK DTK 120HW |
Intended Application | System |
| System Voltage | 120V |
| Number of Phases | 1 |
| Conductors | 2W+G |
| Configuration | Single Phase |
PRODUCT COMPARISON
This page collects publicly available data from ul.com and assembles a side by side reference table for a convenient product cross reference.
| Manufacturer |
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| UL File # | E326289 | E328921 |
| Model | M50-120S-A | DTK-120HW |
| Product Image |
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UL.com Ratings | UL CARD | UL CARD |
| UL APPROVAL | LISTED | LISTED |
| UL MARK |  |  |
| SPD Type | 1 | 1 |
| Volt (V) | 120 | 120 |
| AC/DC DC PV | AC | AC |
| Phase | 1 | 1 |
| In (kA) | 20 | 10 |
| SCCR (kA) | 150 | 100 |
| Amps (A) | n/a | n/a |
| Ambient Min (C) | -35 | -35 |
| Ambient Max (C) | 80 | 80 |
| Mode | ||
| L-N L-G N-G | L-N L-G N-G | |
| VPR (Vpk) | ||
| L-N L-G N-G | 700 1200 1200 | 700 700 1500 |
| MCOV | ||
| L-N L-G N-G | 140 140 120 | 150 150 300 |
| In (kA) | 20 | 10 |
| SCCR (kA) | 150 | 100 |
Additional | ||
| Surge Current Rating (kA) | 50 | 50 |
| Protection Circuit | Hybrid TMOV+GSG | TMOV |
| Leakage Current | No | Yes |
| TOV Optimized | Yes | No |
| Diagnostics | LED Audible Alarm | LED |
| Environmental Rating | NEMA 4X NEMA 6 (submersible) | NEMA 4X |
| Notes |
| *Confirm DTK installation method. If the connected panel has an available fault current greater than 10kAIC, it will require installation with a 20-amp circuit breaker and change the UL SPD Type from Type 1 to Type 2. The use of an upstream overcurrent protection device may impact surge performance ratings like the Surge Current Rating, In and VPR. DTK-120HW Installation Sheet |
UL data is publicly available with a free account at UL.com. The data has been reviewed by our engineering department. From time to time, the applicants UL file (including CITEL's) may become changed or updated at UL.com due to new testing or corrections to a report. At the time of this comparison you will find this information to be accurate to the UL web site. If you find any information requires an update, please bring to our attention and it will be updated immediately. |
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| 10108 USA Today Way Miramar, FL 33025 USA | Contact us to develop a surge mitigation solution for your application |
| www.citel.us | Where to purchase Citel SPD's |
