SQUARE D SDSA1175T Alternate CITEL M50-120T-B Surge Protector SPD
M50B-1PH
CITEL M50-120S-B
Surge Protector
Square D SDSA1175T
Surge Protector

Intended Application System

System Voltage120Vac
Number of Phases1-Phase
Conductors2 Wire + Ground
ConfigurationSingle 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 Citel Logo Square D
UL File #E326289E3314042
Model${ITEM_LINK#2178991}<-No Item, #2178991 M50-120S-B
SDSA1175T

Product Image${ITEM_LINK#2178991}<-No Item, #2178991 M50B-1PH

UL.com Ratings

UL CARD

UL CARD

UL APPROVALLISTEDLISTED
UL MARK
SPD Type11
Volt (V)120120
AC/DC
DC PV		ACAC
Phase11
Amps (A)n/an/a
Ambient Min (C)-35-35
Ambient Max (C)8085
Mode
-
L-N
L-G
N-G		-
L-N
-
-
VPR (Vpk)
L-L
L-N
L-G
N-G		-
700
1200
1200		-
700
-
-
MCOV
L-L
L-N
L-G
N-G		-
140
140
120		-
150
-
-
In (kA)2010
SCCR (kA)15025

Additional
Data Sheet Ratings
Surge Current
Rating (kA)		5036
Protection CircuitHybrid TMOV+GSGTMOV
Leakage CurrentNoYes
TOV OptimizedYesNo
DiagnosticsLED
Audible Alarm		LED
Environmental
Rating		NEMA 4X
NEMA 6
(submersible)		NEMA 4X
# of Wires32/3
Modes of ProtectionCommon Mode
Differential Mode		-
Differential Mode
Notes
Discrepancy in the number of wires of the SDSA1175T.
Data sheet shows 3-wires.
The installation sheet shows 2 wires in Figure 2.


Data Sheet for Square D SDSA1175T
Installation Sheet for Square D SDSA1175T

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Citel Logo
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Miramar, FL 33025 USA		Contact us to develop a surge mitigation solution for your application

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