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SPDN-A480-3D
SPD, NEMA, 130KA, 480V, Delta, Filter | Series: SPDN-A
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.
| Property | Value |
|---|---|
Input Voltage (V) | 480 |
Short Circuit (kA) | 200 kA |
Thermal Protection | Yes |
I-nominal Rating | 20 kA |
Communications | No |
Neutral | No |
Conformally Coated | No |
Frequency (Hz) | 50/60 |
Humidity | 0 % to 95 % non-condensing |
Indication | 1 Green LED (for each phase), 1 Red LED (Fault Indication) |
Input AC Line Frequency (Hz) | 50/60 |
Maximum Continuous Operation Voltage (MCOV) ac | 550 |
Maximum Altitude ft | 13123 |
Maximum Altitude m | 4000 |
Modes of Protection | L-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 Minimum Celsius | -40 |
Operating Temperature Minimum Fahrenheit | -40 |
Protection Class | UL Type 2 |
Response Time (ms) | <25 ns |
Touchsafe | Yes |
- More direct modes of protection (L-N, L-G, N-G) in a smaller package
- UL 1283 EMI/RFI filtering ñ 50 dB from 10 kHz to 100 MHz
- Capability to clamp and withstand high-energy transients
- Stacked Metal Oxide Varistor (MOV) design
- Installs on the load side of the circuit breaker
- Thermally protected MOV
- External LED indicator
- Compact footprint
- Increases protection and design flexibility
- Helps mitigate effects on power supplies by decreasing zero crossings during ringing transients
- 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 maintenance without impacting the other parts of the electrical system by 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-A480-3D Applications
- Construction
- Food and Beverage
- HVAC/R
- Light Industrial
- Oil and Gas
- Water/Wastewater
SPDN-A480-3D Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| SPDN-A480-3D | SPD, NEMA, 130KA, 480V, Delta, Filter |  3/20/2023 |  3/20/2023 |  CoC_RoHS10_SPDN-A480-3D | REACH_SVHC Declaration_SPDN-A480-3D | Does Not Contain | View More |
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