DC Power SPD- Imax 40kA - In 20kA - Modular

DS240S-350DC
Part Number 310911
DS240S-350DC
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  • MOV Technology
  • UL1449 Type 4CA
  • 40kA Surge Current Rating per module
  • Visual fault indicator and remote contacts
  • 10-Year warranty
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Network
 DC or PV network 350Vdc
Max. DC operating voltage
 Uc 460 Vdc
Max. load current
@25°C
 IL 50 A
Total Maximum discharge current
max. total withstand @ 8/20 µs
Imax Total 80 kA
Protection mode(s)
 Common mode
POWER SPD TYPE
 UL1449 5th Ed. TYPE 4CA
VOLTS
 (V) 350
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) 2820/1410/1410
MCOV
 (V) 350/350/350
IN
15 impulses 8/20µs
 (kA) 10
SCCR
 (kA) n/a
IMAX
8/20µs
 (kA) 40
Technology
 MOV
Connection to Network
 By screw terminals: 1.5-10mm² (actives wires) and 2.5-25mm² (ground)
Format
 Plug-in modular box
Outdoor application
 No
Failsafe mode
 Disconnection from DC network
TECHNOLOGY
 MOV
NETWORK CONFIGURATION
 2W+G
CONNECTION METHOD
 SPD-Screw Terminal (8-12AWG), Terminal blocks 6AWG
MOUNTING
 Wall mount
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
 0.30 lbs
SPARE PART
 DSM240S-350DC
Certification
 UL Recognized
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