Resin Encapsulated Transformer 7.5 kVA 1 Phase 240x480V NEMA 3R
Square D

Square D 7S1FSS Resin Encapsulated Transformer 7.5 kVA 1 Phase 240x480V NEMA 3R

  • MPN: 7S1FSS
  • UPC: 785901338420
  • PPN: SCH-7S1FSS
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Spec sheet

Description

Resin Encapsulated Transformers, these general purpose transformers accommodate voltage systems world wide. Resin-filled general purpose transformers are epoxy encapsulated. The enclosure has no openings, making resin-filled transformers ideal for use indoor or outdoor where airborne particles or contaminants could be detrimental to operation. The core-and-coil assembly is embedded in an epoxy resin compound and wall mounted for maximum protection. Type 3R enclosure are designed to allow energy efficient transformers to be installed in environments requiring more protection. This Dry Sealed Transformer that is 1 phase, and has a rated power of 7.5 KVA. This transformer has a primary voltage of 240 x 480 V, and a secondary voltage of 120/240 V. The enclosure for this transformer has a NEMA 3R rating, and is wall mounted, and made of stainless steel. Dimensions for this transformer are 14.75 in (H), 9.75 in (W), 11.75 in (D). This product complys to UL & CSA standards.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
United States
Depth
11.75 in
ComplianceTAA Compliant

Complementary Attributes

Rated Power In Va
7.5 kVA

Important Information Attributes

Certificate Agency
cULus, UL Listed, CSA
Local Publishable Date
2025-11-19
Stocking Flag
Y
Device Type
Transformer - dry
Traceability
No
Average Life Duration
25 year(s)
Weee Product Category
5
Reach Full Compliance Status
Free of Substances of Very High Concern above the threshold
Reach Compliance Directive
Free of Substances of Very High Concern above the threshold
Rohs Eur Status
Compliant
Rohs Eur Full Compliance Status
Compliant
China Rohs Label
1
Without Single Use Plastic
No
Product Kit Identifier
N
Enclosure Material
Stainless Steel
Insulation Temperature
180 °C
Primary Voltage
240 x 480 V 120/240 V
Product Or Component Type
Dry Sealed Transformer
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.
Width Nominal
9.75 in
Package Weight(Lbs)
61.235 kg
Warranty (In Months)
18
Local Data StatusPublishable
Return IndicatorN
Stock Policy2
ServiceabilityNo
Field Service DivisionPSIBS
Weee ScopeIn
Scope PerimeterAt least in Europe
Reach Full Compliance Status IdNOT_CONTAINING_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date1909
China Rohs In ScopeNo
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Box Number13B
Enclosure Mountingwall mounted
Phase1 phase
Product AvailabilityNon-Stock - Not normally stocked in distribution facility
ReturnabilityNo
Temperature Rise115 °C
Height Nominal14.75 in
Nbr. Of Units In Pkg.1
Take-backNo
Customs Code8504320000

Environment Attributes Main

China Rohs Regulation
Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
Reach Free Shvc
Yes
Toxic Heavy Metal Free
Yes
Eu Rohs Directive
Compliant
Packaging Made With Recycled Cardboard
Yes
Reach Free Of Svhc
Yes
Take BackNo
Recycled Metal Content At Cr Level0 %
Mercury FreeYes
Nema Degree Of ProtectionNEMA 3R
Packaging Without Single Use PlasticNo
Reach RegulationFree of Substances of Very High Concern above the threshold

General Attributes

Phase
1 phase
Product Or Component TypeDry Sealed Transformer

Contractual Warranty Attributes

Warranty Period
18 months
Warranty18 months

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