STXR480D05
Comparison CITEL M50-480D-B
Surge Protective Device (SPD)

CITEL M50-480D-B Surge Protector	MERSEN STXR480D05 Surge Protector
Intended Application System
System Voltage	480Vac
Number of Phases	3-Phase
Conductors	3 Wire + Ground
Configuration	Delta

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	E210793
Model	M50-480D-B	STXR480D05
Product Image
UL.com Ratings	UL CARD	UL CARD
UL APPROVAL	LISTED	LISTED
UL MARK
SPD Type	UL 1449 5th Ed. Listed Type 1	UL Recognized 1449 4th Ed. Type 1
Volt (V)	480	480
AC/DC DC PV	AC	AC
Phase	3D	3D
Amps (A)	n/a	n/a
Ambient Min (C)	-35	-40
Ambient Max (C)	80	85
Mode
L-L L-N L-G N-G	L-L n/a L-G n/a	L-L n/a L-G n/a
VPR (Vpk)
L-L L-N L-G N-G	2500 n/a 1500 n/a	3000 n/a 1800 n/a
MCOV
L-L L-N L-G N-G	560 n/a 560 n/a	1100 n/a 550 n/a
In (kA)	20	10
SCCR (kA)	150	200
Additional Data Sheet Ratings
Surge Current Rating (kA)	50	50
Protection Circuit	TMOV + GSG	TMOV
Leakage Current	No	Yes
TOV Optimized	Yes	No
Diagnostics	LED/phase & Audible Alarm	Single LED
Environmental Rating	NEMA 6	NEMA 4X
# of Wires	4	4
Modes of Protection	Common Mode Differential Mode	Common Mode Differential Mode
Warranty	10-years	5-years

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