The DSD140 series of surge suppressors provide economical protection to sub-distribution panel boards in locations classified for devices tested to IEC61643-1 test Class II (or VDE classification C). The convenient plug-in module and separate base design facilitates replacement of a failed surge module without needing to undo installation wiring.

A visual indicator flag provides user-feedback if the internal thermal disconnector operates. The R series provides a set of voltage-free contacts forremote signaling that maintenance is required.

SPECIFICATIONS TABLE

Part NumberDSD1401S75
Article Number702478
Nominal System Voltage (Un)0 – 75 VDC
Max Continuous Operating Voltage (Uc)75 VAC
100 VDC
Nominal Discharge Current (In)20 kA 8/20 μs
Max Discharge Current (Imax)40 kA 8/20 μs
Voltage Protection Level (Up)600 V @ 20 kA
Back-Up Overcurrent Protection125 A
Distribution SystemTN-C
TN-C-S
TN-S
TT
Frequency0 – 60 Hz
Protection ModesSingle
Short Circuit Current Rating (SCCR)25 kA
TechnologyMOV with thermal disconnect
Connection, Solid35 mm² Max
Connection, Stranded25 mm² Max
Mounting35 mm top hat DIN rail
Enclosure MaterialUL® 94V-0 Thermoplastic
Enclosure RatingIP 20
NEMA®-1
Status IndicationMechanical flag
Terminal Torque3.5 N-m Max
Remote ContactsNo
Temperature-40 to 80 °C
Module Width1 M
Depth (D)68 mm
Height (H)90 mm
Width (W)18 mm
Unit Weight0.13 kg
Complies WithANSI®/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 ModuleDSD140M75
CertificationsCE
Standard Packaging Quantity1 pc
UPC78285658553
EAN-138711893038491
DSD1401S75 - Surge Diverter DSD1401S75 – Surge Diver...