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SPDN-D120-2S

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SPDN-D120-2S

SPD, NEMA, 50KA, 120V, Split, NC | Series: SPDN-D
info

Surge protective devices (SPDs) provide equipment protection from transient overvoltage events lasting microseconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated. The NEMA-style SPDN series for external panel mount is available for 120 V to 480 V nominal voltage sub-distribution board applications.

PropertyValue
Input Voltage (V)
120/240
Short Circuit (kA)
200 kA
Thermal Protection
Yes
I-nominal Rating
20 kA
Communications
No
Neutral
Yes
Conformally Coated
No
Frequency (Hz)
50/60
Humidity
0 % to 95 % non-condensing
Indication
1 Green LED (for each phase)
Input AC Line Frequency (Hz)
50/60
Maximum Continuous Operation Voltage (MCOV) ac
180
Maximum Altitude ft
13123
Maximum Altitude m
4000
Modes of Protection
L-N, L-G, N-G,L-L
Mount Method
Panel Mount
Nominal Discharge Current (8/20 us) (IN)
20
Operating Temperature Max (°C)
85
Operating Temperature Maximum Fahrenheit
185
Operating Temperature Min (°C)
-35
Operating Temperature Minimum Fahrenheit
-31
Protection Class
UL Type 1
Response Time (ms)
<25 ns
Touchsafe
Yes
  • More direct modes of protection (L-N, N-G) in a smaller package
  • Capability to clamp and withstand high-energy transients
  • Stacked Metal Oxide Varistor (MOV) design
  • Installs on the line or load side of the circuit breaker
  • Thermally protected MOV
  • External LED indicator
  • Compact footprint
  • Increases protection and design flexibility
  • Ensures low-residual voltage during high-energy surges and a higher nominal discharge current to prevent equipment damage and downtime
  • Provides more high-transient voltage protection in a compact, multi-layered structure
  • Simplifies maintenanceówithout impacting the other parts of the electrical systemóby turning breaker off during upkeep
  • Eliminates catastrophic failure
  • Quickly identifies service requirements to avoid loss of protection
  • Offers easy retrofit in existing applications where space is limited

SPDN-D120-2S Applications

Highlights Section

  • Construction
  • Food and Beverage
  • HVAC/R
  • Light Industrial
  • Oil and Gas
  • Water/Wastewater

SPDN-D120-2S Resources

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Part NumberPart DescriptionRoHSPb-FreeRoHS (2015/863/EU) CertificateREACH (SVHCs) DeclarationREACH (SVHCs)Halogen FreeIPC-Material Declaration
SPDN-D120-2SSPD, NEMA, 50KA, 120V, Split, NCRoHS3/20/2023Pb-Free3/20/2023Pdf IconCoC_RoHS10_SPDN-D120-2SPdf IconREACH_SVHC Declaration_SPDN-D120-2SDoes Not Contain

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