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ERICO

Surge Diverter, 40 kA Single Mode

DSD1401SR440

Features

  • 40kA 8/20μs maximum surge rating provides protection suitable for sub-distribution panels and a long operational life
  • Indication flag provides clear visual indication of life status

Specifications

Part Number DSD1401SR440
Nominal System Voltage (Un) 380 V
Max Continuous Operating Voltage (Uc) 440 VAC
580 VDC
Nominal Discharge Current (In) 20 kA 8/20 μs
Max Discharge Current (Imax) 40 kA 8/20 μs
Voltage Protection Level (Up) 1,400 V @ 3 kA
1,750 V @ 5 kA
2,200 V @ 20 kA
Back-Up Overcurrent Protection 125 A
Distribution System TN-C
TN-C-S
TN-S
TT
Frequency 0 – 60 Hz
Protection Modes Single
Short Circuit Current Rating (SCCR) 25 kA
Technology MOV with thermal disconnect
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
Status Indication Mechanical flag
Terminal Torque 31 in lb Max
Remote Contacts Yes
Temperature -40 to 176 °F
Module Width 1 M
Depth (D) 2.68"
Height (H) 3.54"
Width (W) 0.71"
Unit Weight 0.3 lb
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 1, 20 kA 8/20 μs, 2 kA 10/350 μs
IEC® 61643-1 Class II
Replacement Module DSD140M440
Certifications CE
NOM
Standard Packaging Quantity 1 pc
UPC 78285647035
EAN-13 8711893013924

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.

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