Product Description
Description: SPD, NEMA, 50KA, 120V, SINGLE, NC
| Product Information | | Resources |
| Manufacturer | Littelfuse | | Product Category | Transient Voltage Suppressor | | Product Sub Category | Surge Protection Device | | Series | SPDN-D Series |
| | |
Product Attribute
| Attribute Value
|
| Type | Type 1 |
| Form | Module Only |
| Number of Poles | 1 |
| Voltage - Continuous Operating (Max) (MCOV) | 180V |
| Current - Discharge (Nom) (8/20µS) | 20 kA |
| Current - Discharge (Max) (8/20µS) | 50 kA |
| Current - Short Circuit Rating (SCCR) | 200 kA |
| 1.2 kV |
| Operating Temperature | -35°C ~ 85°C |
| Thermally Protected, Visual Life Indicator |
| Mounting Type | Panel Mount |
| cULus |
| Series: SPDN-D Surge Protection Device |
| Series Description: 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. |
- More direct modes of protection (L-N, N-G) in a smaller package: Increases protection and design flexibility
- Capability to clamp and withstand high-energy transients: Ensures low-residual voltage during high-energy surges and higher nominal discharge current to prevent disruption, downtime, and damage to equipment.
- Stacked Metal Oxide Varistor (MOV) design: Provides more high-transient voltage protection in a compact, multi-layered structure
- Installs on the line or load side of the circuit breaker: Simplifies maintenance?without impacting the other parts of the electrical system?by turning breaker off during upkeep
- Thermally protected MOV: Eliminates catastrophic failure
- External LED indicator: Quickly identifies service requirements to avoid loss of protection
- Compact footprint: Offers easy retrofit in existing applications where space is limited
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RoHS Compliant