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Surge Diverter, 50 kA DSD DC

Features

  • Internal patented thermal disconnect system designed specifically for operation of DC systems to assist safe disconnect at end of life
  • Terminals color coded and marked with symbols to protect against incorrect wiring
  • Compact design fits into inverters and solar combiner boxes
  • Conveniently packaged for easy installation on DIN rail
  • Separate plug and base design for easy module testing and replacement

Specifications

Part Number DSD50R300DC DSD50R600DC DSD501000DCSP1 DSD50R1000DC DSD50R1200DC
Max Continuous Operating Voltage (Vpvdc) 300 VDC 600 VDC 1,000 VDC 1,200 VDC
Nominal System Voltage (Un) 300 VDC 600 VDC +/- 900 VDC
-/PE 900 VDC
+/PE 600 VDC
1,000 VDC 1,200 VDC
Voltage Protection Rating (VPR), DC 3,600 V + to -
1,800 V + to PE
1,800 V - to PE
4,000 V + to -
2,000 V + to P
2,000 V - to PE
2,300 V + to -
2,300 V - to PE
2,800 V + to PE
8,000 V + to -
4,000 V + to P
4,000 V - to PE
8,800 V + to -
4,400 V + to PE
4,400 V - to PE
Nominal Discharge Current (In) 20 kA 8/20 μs 10 kA 8/20 μs 20 kA 8/20 μs
Max Discharge Current (Imax) 50 kA 8/20 μs 40 kA 8/20 μs
Frequency 0 – 100 Hz
Protection Modes -ve to PE
+ve to PE
-ve to +ve
Technology Metal Oxide Varistor (MOV)
Gas Discharge Tube (GDT)
Connection, Solid #2 Max
Connection, Stranded #4 Max
Mounting 35 mm top hat DIN rail
Enclosure Material UL® 94V-0 thermoplastic
Enclosure Rating IP 20
NEMA®-1
Remote Contacts Yes No Yes
Status Indication Mechanical flag
Temperature -40 to 176 °F
Module Width 2 M 3 M 2 M
Depth (D) 2.68"
Height (H) 3.54"
Width (W) 1.38" 2.07" 1.38"
Unit Weight 0.53 lb 0.78 lb 0.53 lb
Certification Details UL® 1449 Edition 3 for PV Applications
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 2, 50 kA 8/20 μs
ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 2, 50 kA 8/20 μs
IEC® 61643-1 Class II
ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 2, 50 kA 8/20 μs
Replacement Module DSD50M385DC DSD50M615DC DSD50M385DC
DSD50M615DC
DSD50M1060DC DSD50M1200
Certifications CE
UR
UR

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

ANSI is a registered trademark of American National Standards Institute.
IEC is a registered trademark of the International Electrotechnical Commission.
IEEE is a registered trademark of The Institute of Electrical and Electronics Engineers, Inc.
NEMA is a registered service mark of National Electrical Manufacturers Association.
UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.

Brochures

Certifications

UR VZCA2.E325047
ANSI/UL 1449

Instruction Sheets

Technical

Warranties