48Vdc Surge Protector

DS72RS-48DC
Part Number 492121
DS72RS-48DC
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$192.00 (excl. tax)
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  • Multi-MOV Technology
  • UL1449 5th Ed. Type 4CA
  • 70kA Surge Current Rating per module
  • Visual fault indicator and remote contacts
  • 10-Year warranty
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Network
 48 Vdc
Max. DC operating voltage
 Uc 65 Vdc
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total 140 kA
Protection mode(s)
 Differential/Common mode
POWER SPD TYPE
 UL1449 5th Ed. TYPE 4CA
VOLTS
 (V) 48
AC/DC/DC PV/RF
 DC
PHASE
 (PH) -
AMPS
 (A) N/A
AMBIENT MIN
 (C) -40
AMBIENT MAX
 (C) +85
MODES
 DC+-G or DC--G
MLV DC
 (V) 560
MCOV
 (V) 65
IN
15 impulses 8/20µs
 (kA) 10
SCCR
 (kA) n/a
IMAX
8/20µs
 (kA) 70
Technology
 MOV
Connection to Network
 By screw terminals: 4-25mm²
Format
 Plug-in modular box
Outdoor application
 No
Failsafe mode
 Disconnection from DC network
TECHNOLOGY
 Multi-MOV
NETWORK CONFIGURATION
 2W+G
CONNECTION METHOD
 SPD-Screw Terminal (8-12AWG), Terminal blocks 6AWG
MOUNTING
 Din Rail
MATERIAL
 Thermoplastic UL94-V0
NEMA RATING (IP RATING)
 NEMA 2 (IP20)
FAIL-SAFE BEHAVIOR
 Disconnection via fuse-link
REAL-TIME DIAGNOSTICS
 Visual indicator and remote contacts
DIMENSIONS
 See diagram
WEIGHT
 0.44 lbs
SPARE PART
 DSM70-48DC
UL STANDARD
 UL1449 5th Edition
UL CATEGORY
 VZCA2, VZCA8
UL FILE NUMBER
 E326289
STANDARDS
 IEC 61643-11, NOM-003-SCFI-2014, NOM-001-SCFI-1993
ENVIRONMENTAL STANDARDS
 ROHS