OVRHS3U401202S
Comparison CITEL M50-120T-B
Surge Protective Device (SPD)

CITEL M50-120T-B Surge Protector	ABB OVRHS3U401202S Surge Protector
Intended Application System
System Voltage	240/120
Number of Phases	1S
Conductors	3W+G
Configuration	Split Phase

PRODUCT COMPARISON TABLE

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 #	E326289	E316636
Model	M50-120T-B	OVRHS3U401202S
Product Image
UL.com Ratings	UL CARD	UL CARD
UL APPROVAL	LISTED	LISTED
UL MARK
SPD Type	Type 1	Type 1
Volt (V)	240/120	240/120
AC/DC DC PV	AC	AC
Phase	1S	1S
Amps (A)	n/a	n/a
Ambient Min (C)	-35	0
Ambient Max (C)	80	60
Mode
L-L L-N L-G N-G	L-L L-N L-G N-G	L-L L-N L-G N-G
VPR (Vpk)
L-L L-N L-G N-G	1200 700 1200 1200	1000 800 1000 800
MCOV
L-L L-N L-G N-G	280 140 140 120	260 150 260 150
In (kA)	20	10
SCCR (kA)	150	100
Additional Data Sheet Ratings
Surge Current Rating (kA)	50	40
Protection Circuit	MOV-GSG	MOV
Leakage Current	No	Yes
TOV Optimized	No	No
Diagnostics	LED/phase & Audible Alarm & Remote Signal Option	Single LED
Environmental Rating	NEMA 6	NEMA 1
# of Wires	4	4
Modes of Protection	Common Mode Differential Mode	Common Mode Differential Mode
Warranty	10-years	3-years

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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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