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Technical Documents
Technical Documents
Product Details
Product Details
SDSA2040 SPD T1 HEPD 40KA 120/208V 3P4W
Surge Protect - 40kA - 208Y/120VAC - 3P4W - T4X
Square D™ loadcentre surge protective devices, SDSA2040, are easy to install plug-in units that install as quickly as a standard circuit breaker. The surge suppressors use two pole spaces in a QO™ or Homeline™ loadcentre, or NQ panelboard. US and Canadian UL® Listed as Type 2 SPD to the UL 1449 standard. Complies with requirements of NEC® Article 285, CSA 233.1-87, and CSA C22.2 No. 8- M1986 as appropriate.
Surge Protect - 40kA - 208Y/120VAC - 3P4W - T4X
Square D™ loadcentre surge protective devices, SDSA2040, are easy to install plug-in units that install as quickly as a standard circuit breaker. The surge suppressors use two pole spaces in a QO™ or Homeline™ loadcentre, or NQ panelboard. US and Canadian UL® Listed as Type 2 SPD to the UL 1449 standard. Complies with requirements of NEC® Article 285, CSA 233.1-87, and CSA C22.2 No. 8- M1986 as appropriate.
Technical Specifications
Technical Specifications
Miscellaneous Breakers | |
| Length | 24 in |
|---|---|
| Width | 92 mm |
| Height | 78 mm |
| ENCLOSURE MATERIAL | black plastic |
| CABLE LENGTH | 24 in |
| DEPTH | 67 mm |
| Packaging Made With Recycled Cardboard | No |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| Packaging Without Single Use Plastic | No |
| Product Or Component Type | surge protection device |
| Range Of Product | Surgelogic |
| Rohs Exemption Information | Yes |
| Ambient Air Temperature For Operation | 65-65 °C |
| [Ue] Rated Operational Voltage | 208Y/120 V AC |
|---|---|
| Network Number Of Phases | 3 phases |
| Nema Degree Of Protection | NEMA 4X |
| Connections - Terminals | wire AWG 12 copper |
| Standards | UL 1449:ed. 4 |
| Short-Circuit Protection | 200 kA |
| Mounting Support | panel mounting |
| Local Signalling | status LED normal operation |
| Wiring Configuration | 4-wire |
| Surge Current | 40 kA |
| [Uc] Maximum Continuous Operating Voltage | 180 V |
| Nominal Discharge Current | 10 kA |