Circuit Protection
SPDN-D120-3Y
ActiveLittelfuse/Commercial Vehicle Products
SPD, NEMA, 50KA, 120V, WYE, NC
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Circuit Protection
SPDN-D120-3Y
ActiveLittelfuse/Commercial Vehicle Products
SPD, NEMA, 50KA, 120V, WYE, NC
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SPDN-D120-3Y |
|---|---|
| Approval Agency | cULus |
| Current - Discharge (Max) (8/20µS) [Max] | 50 kA |
| Current - Discharge (Nom) (8/20µS) | 20 kA |
| Current - Short Circuit Rating (SCCR) | 200 kA |
| Features | Thermally Protected, Visual Life Indicator |
| Form | Module Only |
| Number of Poles | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -35 °C |
| Type | Type 1 |
| Voltage - Continuous Operating (Max) (MCOV) [Max] | 150 VDC |
| Voltage - Protection Rating (VPR) | 1 kV |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 215.94 | |
| 10 | $ 206.82 | |||
Description
General part information
SPDN-D120-3Y Series
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.
Documents
Technical documentation and resources