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

DS240S-280DC
Part Number 310511
DS240S-280DC
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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 280Vdc
Max. DC operating voltage
 Uc 350 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
 IEC Type 2
VOLTS
 (V) 280
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
IN
15 impulses 8/20µs
 (kA) 20
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
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