ASCO SHA-1250 Alternate CITEL M50F-120S-B CITEL M50F-120S-B Surge Protector ASCO/EDCO/SCHNEIDER SHA-1250Surge Protector Intended Application System System Voltage120Vac Number of Phases1-Phase Conductors2 Wire + Ground ConfigurationSingle 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 UL File #E326289E324279 Model M50F-120S-B SHA-1250 Product Image UL.com RatingsUL CARD- UL APPROVALLISTED- UL MARK- SPD Type2- Volt (V)120- AC/DC DC PVAC- Phase1- Amps (A)n/a- Ambient Min (C)-35- Ambient Max (C)85- Mode - L-N L-G N-G- L-N L-L N-G VPR (Vpk) L-L L-N L-G N-G- 700 1200 1200- - - - MCOV L-L L-N L-G N-G- 140 140 120- - - - In (kA)20- SCCR (kA)150- Additional Data Sheet Ratings Surge Current Rating (kA) Per Phase5045 Surge Current Rating (kA) Total15060 Protection CircuitHybrid TMOV+GSG + L-C FilterMOV + L-C Filter Leakage CurrentNoYes TOV OptimizedYesNo DiagnosticsIndicator & Remote ContactsLED Environmental RatingNEMA 6 (exceeds NEMA 4X or 4)IP20 # of Wires-- Modes of ProtectionCommon Mode Differential ModeCommon Mode Differential Mode Warranty10-yearsLimited 5-years Notes - 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. 10108 USA Today Way Miramar, FL 33025 USAContact us to develop a surge mitigation solution for your application www.citel.usWhere to purchase Citel SPD's