Square D SDSA2040 Surge Protective Device 40kA 208Y/120V AC 3 Phase 4 Wire
- MPN: SDSA2040
- UPC: 785901602569
- PPN: SCH-SDSA2040
- UNSPSC: 39121621
CAD
$408.46
/ EA
Available to Order from Manufacturer
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Description
Surgelogic™ Type SDSA is used mostly in service entrance panels to provide an efficient and economical means of surge suppression. The surge suppressors use two pole spaces in a QO™ or Homeline™ load center, or NQ panelboard. SPD are three phase and are rated for use in an indoor or outdoor enclosure. Ideal for residential and light commercial use, these SPDs provide a dependable first layer of surge protection. Meter Socket has no By-pass. It is designed to protect electrical service and major household appliances, excluding electronic devices. Designed for 4 wire 208Y/120VAC three phase systems. Securing up to 50kA surge current per phase. This surge protection device is UL Listed.
Features
- Protective Device (SPD) per UL 1449 4th Edition standards, this Square D by Schneider Electric unit delivers complete design flexibility. It can be installed safely on either the line or load side of your main electrical service entrance, allowing plant electricians to isolate upstream utility surges before they ever penetrate the facility distribution panel.
- This Surgelogic device features a 40 kA peak surge current rating per phase and a 10 kA nominal discharge current (In). This ultra-fast suppression architecture clamps incoming lightning strikes and utility switching transients in microseconds, safeguarding automated production lines and building electronics from catastrophic voltage breakdown.
- This heavy-duty module is engineered precisely for 3-phase, 4-wire Wye (Star) electrical setups rated at 208Y/120V AC.
- Designed with an integrated local signaling window, the device utilizes a high-visibility green status LED for instantaneous diagnostic tracking. As long as the LED remains lit, your downstream three-phase infrastructure is fully secure; if the light goes out, the module has sacrificed itself during a surge event and requires replacement. The compact 3.07" x 3.62" chassis includes pre-wired #12 AWG copper leads to ensure a swift, direct back-nipple or panel-mount installation.
Documentation & Downloads
Specifications
Key Specifications
| Country of Origin | Mexico, United States |
|---|---|
| Depth | 67 mm |
| Weight | 444.521 g |
|---|
Physical Attributes
| Cable Length | 24 in |
|---|
Complementary Attributes
| Uc Maximum Continuous Operating Voltage | 180 V |
|---|
| Ue Rated Operational Voltage | 208Y/120 V AC |
|---|
Important Information Attributes
| Persona Type Ids | EU, EUA, LC, OM, SC |
|---|---|
| Carbon Footprint Of The Distribution Phase A4 | 0.29879988315180317, 0.3 kg CO2 eq. |
| Carbon Footprint Of The Installation Phase A5 | 0.20271931994396536, 0.2 kg CO2 eq. |
| Carbon Footprint Of The Use Phase B2 B3 B4 B6 | 159 kg CO2 eq., 159.24938118668547 |
| Local Publishable Date | 2026-09-05 |
| Device Type | Surge Protection and Power Conditioning - Surge Protection Devices |
| Traceability | Yes |
| Average Life Duration | 10 year(s) |
| Weee Product Category | 5 |
| Eoli Availability Display | Yes |
| Reach Full Compliance Status | Reference contains Substances of Very High Concern above the threshold |
| Reach Compliance Directive | Reference contains Substances of Very High Concern above the threshold |
| Rohs Eur Status | Compliant By Exemption |
| Rohs Eur Full Compliance Status | Compliant By Exemption |
| With Recycled Cardboard | No |
| Product Contributes To Saved And Avoided Emissions | No |
| Tier | 1 |
| Function Option | Standard |
| Market Segmentation | Commercial |
| Enclosure Material | Black Plastic |
| Local Signalling | status LED normal operation |
| Nominal Discharge Current | 10 kA |
| Product Availability | Stock - Normally stocked in distribution facility |
| Range Of Product | Surgelogic |
| Software Version | v6.3.2 |
| Total Lifecycle Carbon Footprint | 164 kg CO2 eq. |
| Wiring Configuration | 4-wire |
| Database Version | 2026-04 |
| Height Nominal | 78 mm |
| Certificate Agency | UL 1449:ed. 4CSA C22.2 No 8:1986 |
| Customs Code | 8536308000 |
| Warranty In Months | 18 |
| Functional Unit Quantity | 1 |
| Reference Lifetime In Y | 2010 |
| Recyclability Potential In % | 4 |
| Persona Type Names | End User, Consumer, Contractor, Original Equipment Manufacturer, Electrician |
|---|---|
| Carbon Footprint Of The End Of Life Phase C1 To C4 | 0.7 kg CO2 eq., 0.7199171045208337 |
| Carbon Footprint Of The Manufacturing Phase A1 To A3 | 4 kg CO2 eq., 3.7295310418715255 |
| Local Data Status | Publishable |
| Return Indicator | Y |
| Serviceability | No |
| Field Service Division | PPIBS |
| Weee Scope | In |
| Scope Perimeter | At least in Europe |
| End Of Life Doc Ref | ENVEOLI2607151EN |
| Reach Full Compliance Status Id | CONTAINS_SVHC |
| Rohs Eur In Scope | Yes |
| Rohs Eur Conformity Date | 2534 |
| China Rohs In Scope | No |
| Without Single Use Plastic | Yes |
| Tier Id | 1 |
| Function Option Id | STANDARD |
| Market Segmentation Id | COMMERCIAL |
| Product Kit Identifier | N |
| Energy Efficiency Optimized | False |
| Mounting Support | panel mounting |
| Phase | 3 phase |
| Product Or Component Type | surge protection device |
| Returnability | Yes |
| Sustainable Packaging | No |
| Weee Label | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. |
| Connections Terminals | wire 12 AWG copper |
| Data Source | extrapolated product |
| Width Nominal | 92 mm |
| Nbr. Of Units In Pkg. | 1 |
| Short Circuit Protection | 200 kA |
| Functional Unit Description | Protect, against direct and indirect effects of lightning or against transient overvoltages, electronic equipment connected to networks with a rated operational voltage of up to 1000 V AC or 1500 V DC, via a surge arrester of type T, with Np poles, according to the appropriate use scenario, and for the reference service life of the product of 20 years.Protect, against direct and indirect effects of lightning or against transient overvoltages, electronic equipment connected to networks with a rated operational voltage of up to 510 V via a surge arrester of type T, with Np poles, according to the appropriate use scenario, and for the reference service life of the product of 10 years. |
| Functional Unit Unit | unit |
| Energy Consumption On Product Lifetime In Kwh | 394.2 |
| Pep End Of Validity Date Calculated | 2031-10-01 |
Environment Attributes Main
| China Rohs Regulation | Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information. |
|---|---|
| Recycled Metal Content At Cr Level | 0 % |
| Carbon Footprint | 164.2003485361736 |
| Circularity Profile | ENVEOLI2607151EN |
| Eu Rohs Directive | Compliant By Exemption |
| Packaging Made With Recycled Cardboard | No |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| Pep Verification Date | 2026-10-01 |
| Psr Version | PSR-0005-ed3.1-EN-2023 12 08 |
| Take Back | No |
|---|---|
| Mercury Free | Yes |
| Ambient Air Temperature For Operation | 65-65 °C |
| Environmental Disclosure | ENVPEP2607151EN |
| Nema Degree Of Protection | NEMA 4X |
| Packaging Without Single Use Plastic | Yes |
| Pep Code | ENVPEP2607151EN |
| Pcr Version | PEP-PCR-ed4-2021 09 06 |
| Type Of Verification For The Pep | Independent internal review |
General Attributes
| Phase | 3 phase |
|---|---|
| Range Of Product | Surgelogic |
| Product Or Component Type | surge protection device |
|---|
Surge Protection And Filtering Attributes
| Surge Current | 40 kA |
|---|
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CAD
$408.46
/ EA
Available to Order from Manufacturer
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
CAD$408.46/EA
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