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ERICO

Surge Diverter, 40 kA Three Mode

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
  • Remote contacts provide remote status monitoring

Specifications

Part Number DSD340TNC275A DSD340TNS275A DSD340TT275A
Nominal System Voltage (Un) 220 - 240 V
Max Continuous Operating Voltage (Uc) 275 VAC
350 VDC
Nominal Discharge Current (In) 20 kA 8/20 μs
Max Discharge Current (Imax) 40 kA 8/20 μs
Voltage Protection Level (Up) 850 V @ 3 kA
1,400 V @ 20 kA
850 V @ 3 kA L-PE
1,400 V @ 20 kA L-PE
850 V @ 3 kA L-N
1,400 V @ 20 kA L-N
Impulse Current (Iimp) 5 kA 10/350 μs
Distribution System TN-C TN-S TT
Frequency 0 – 60 Hz
Protection Modes L-PE N-PE
L-PE
L-N
N-PE
Short Circuit Current Rating (SCCR) 25 kA
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
Module Width 3 M 4 M
Temperature -40 to 176 °F
Depth (D) 2.68"
Height (H) 3.54"
Width (W) 2.13" 2.83"
Unit Weight 0.79 lb 1.10 lb
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 2, 20 kA 8/20 μs, 2 kA 10/350 μs
IEC® 61643-1 Class II
Replacement Module DSD140M275 DSD140M275
SGD112M

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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