Documentation & Downloads
Square D SDSA2040 Surge Protective Device 40kA 208Y/120V AC 3 Phase 4 Wire
- MPN: SDSA2040
- UPC: 785901602569
- PPN: SCH-SDSA2040
CAD
$396.55
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Spec sheet
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
Depth67 mm
Physical Attributes
- Cable Length
- 24 in
Important Information Attributes
- Persona Type Ids
- EU, EUA, LC, OM, SC
- Local Data Status
- Publishable
- Return Indicator
- Y
- Stock Policy
- 2
- Serviceability
- No
- Field Service Division
- PPIBS
- Weee Scope
- In
- Scope Perimeter
- At least in Europe
- 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
- Weee Label
- The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
- Height Nominal
- 78 mm
- Certificate Agency
- UL 1449:ed. 4CSA C22.2 No 8:1986
- [Ue] Rated Operational Voltage
- 208Y/120 V AC
- Short-circuit Protection
- 200 kA
- Package Weight(Lbs)
- 444.521 g
- Warranty (In Months)
- 18
Persona Type NamesEnd User, Consumer, Contractor, Original Equipment Manufacturer, Electrician
Local Publishable Date2026-03-26
Stocking FlagN
Device TypeSurge Protection and Power Conditioning - Surge Protection Devices
TraceabilityYes
Average Life Duration10 year(s)
Weee Product Category5
Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant By Exemption
Rohs Eur Full Compliance StatusCompliant By Exemption
With Recycled CardboardNo
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Market SegmentationCommercial
Enclosure MaterialBlack Plastic
Local Signallingstatus LED normal operation
Nominal Discharge Current10 kA
Product AvailabilityStock - Normally stocked in distribution facility
Range Of ProductSurgelogic
Sustainable PackagingNo
Wiring Configuration4-wire
Width Nominal92 mm
[Uc] Maximum Continuous Operating Voltage180 V
Connections - Terminalswire 12 AWG copper
Nbr. Of Units In Pkg.1
Take-backNo
Customs Code8536308000
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 %
- Ambient Air Temperature For Operation
- 65-65 °C
- Nema Degree Of Protection
- NEMA 4X
- Packaging Without Single Use Plastic
- Yes
Take BackNo
Mercury FreeYes
Eu Rohs DirectiveCompliant By Exemption
Packaging Made With Recycled CardboardNo
Reach RegulationReference contains Substances of Very High Concern above the threshold
General Attributes
- Phase
- 3 phase
- Range Of Product
- Surgelogic
Product Or Component Typesurge protection device
Surge Protection And Filtering Attributes
- Surge Current
- 40 kA
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CAD
$396.55
/ EA
Available to Order
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
Spec sheet
CAD$396.55/ EA
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