SQUARE D

Safety switch, double throw, non fusible, 3 pole, 3 wire, 240VAC, 250VDC, 30A, Type 1

Safety switch, double throw, non fusible, 3 pole, 3 wire, 240VAC, 250VDC, 30A, Type 1

SQDDTU321 DTU321 785901174530
803.14 / EACH
http://schema.org/OutOfStock
  • Country of Origin: USA
  • Depth: 6.93 in
  • Fuse Type: H, J, K, R, T
  • Number of Poles: 3
  • Short Circuit Current Rating: 10 kA, 200 kA
  • Warranty Length: 18 mth
Schneider Electric's Square D double throw safety switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. Double throw safety switches are designed for commercial, industrial, and manufacturing installations. All heavy duty safety switches feature a quick-make, quick-break operating mechanism, a dual cover interlock, and a color coded indicator handle. This double throw safety switch is a non fusible disconnect and has a rated current of 30A for 240VAC and 250VDC. This heavy duty switch has a 3 wire configuration with 3 poles. The enclosure is surface mounted and is a Type 1. All heavy duty safety switches are tested per UL98 and NEMA KS1 standards and are UL listed.
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  • Product Description
  • Features
  • Specifications
Schneider Electric's Square D double throw safety switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. Double throw safety switches are designed for commercial, industrial, and manufacturing installations. All heavy duty safety switches feature a quick-make, quick-break operating mechanism, a dual cover interlock, and a color coded indicator handle. This double throw safety switch is a non fusible disconnect and has a rated current of 30A for 240VAC and 250VDC. This heavy duty switch has a 3 wire configuration with 3 poles. The enclosure is surface mounted and is a Type 1. All heavy duty safety switches are tested per UL98 and NEMA KS1 standards and are UL listed.
  • Prop 65
    • WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
  • Complementary Attributes
    • Line Rated Current : 30 A
  • Important Information Attributes
    • Persona Type Ids : LC, OM8, PB
    • Persona Type Names : Contractor, OEM - Control Panelbuilder, Panel Builder
    • Market Segmentation Id : COMMERCIAL, INDUSTRIAL
    • Market Segmentation : Commercial, Industrial
    • Awg Gauge : AWG 12...AWG 2 aluminium, AWG 14...AWG 2 copper
    • Fuse Type : H or K, R, J or T
    • Tightening Torque : 35-35 lbf.in 2.08-5.26 mm² (AWG 14...AWG 10), 40-40 lbf.in 8.37-8.37 mm² (AWG 8), 45-45 lbf.in 13.3-21.15 mm² (AWG 6...AWG 4), 50-50 lbf.in 26.67-33.62 mm² (AWG 3...AWG 2)
    • [Ue] Rated Operational Voltage : 240 V AC, 250 V DC
    • Short-circuit Current : 10 kA H or K, 200 kA R, J or T
    • Carbon Footprint Of The Distribution Phase [A4] : 30.569627608275507, 31 kg CO2 eq.
    • Carbon Footprint Of The End-of-life Phase [C1 To C4] : 38 kg CO2 eq., 37.639748908334255
    • Carbon Footprint Of The Installation Phase [A5] : 0.06924365886363543, 0.1 kg CO2 eq.
    • Carbon Footprint Of The Manufacturing Phase [A1 To A3] : 79 kg CO2 eq., 78.52678966331743
    • Carbon Footprint Of The Use Phase [B2, B3, B4, B6] : 13 kg CO2 eq., 13.00583968420949
    • Local Data Status : Publishable
    • Local Publishable Date : 2025-11-18
    • Return Indicator : Y
    • Stocking Flag : N
    • Stock Policy : 2
    • Device Type : LV equipment - LV fuse - switch
    • Serviceability : No
    • Traceability : No
    • Field Service Division : PPIBS
    • Average Life Duration : 15 year(s)
    • Weee Scope : In
    • Weee Product Category : 4
    • Scope Perimeter : Outside of Europe
    • Eoli Availability Display : No need of specific recycling operations
    • Reach Full Compliance Status : Free of Substances of Very High Concern above the threshold
    • Reach Full Compliance Status Id : NOT_CONTAINING_SVHC
    • Reach Compliance Directive : Free of Substances of Very High Concern above the threshold
    • Rohs Eur In Scope : Yes
    • Rohs Eur Status : Compliant
    • Rohs Eur Conformity Date : 1920
    • Rohs Eur Full Compliance Status : Compliant
    • China Rohs In Scope : No
    • China Rohs Label : 1
    • With Recycled Cardboard : Yes
    • Without Single Use Plastic : Yes
    • Product Contributes To Saved And Avoided Emissions : No
    • Tier Id : 1
    • Tier : 1
    • Function Option Id : STANDARD
    • Function Option : Standard
    • Product Kit Identifier : N
    • Device Composition : none
    • Disconnector Device Type : non-fusible disconnect switch
    • Energy Efficiency Optimized : False
    • Number Of Poles : 3
    • Product Availability : Stock - Normally stocked in distribution facility
    • Product Or Component Type : Double Throw Safety Switch
    • Returnability : Yes
    • Series Name : heavy duty
    • Software Version : v6.2.4
    • Sustainable Packaging : Yes
    • Total Lifecycle Carbon Footprint : 160 kg CO2 eq.
    • Pep Code : ENVPEP2503028EN
    • Database Version : 2024-01
    • Pep Verification Date : 2025-03-01
    • Pcr Version : PEP-PCR-ed4-2021 09 06
    • Psr Version : PSR-0005-ed3-2023 06 06
    • Type Of Verification For The Pep : Independent external review
    • Data Source : extrapolated product
    • Functional-unit Description : Turn off all or part of an installation by separating the installation or part of the installation of all electrical energy or earth, for safety reasons with a rated voltage U, and rated current In ensuring isolation characterised by a rated voltage Ui, and if applicable the specific specifications, according to the appropriate use scenario, and during the reference service life of the product of 20 years.
    • Functional-unit Quantity : 1
    • Functional-unit Unit : unit
    • Reference Lifetime, In Y : 20
    • Energy Model - Manufacturing [A1-a3] : Electricity Mix; Low voltage; 2020; United States, US
    • Energy Model - Installation [A5] : Electricity Mix; Europe; RER
    • Energy Model - Use [B6] : Electricity Mix; Low voltage; 2020; United States, US
    • Energy Model - End Of Life [C1-c4] : Global, European and French datasets are used.
    • Recyclability Potential, In % : 90
    • Height Nominal : 29.94 in
    • Width Nominal : 11.96 in
    • Certificate Agency : UL Listed
    • Nbr. Of Units In Pkg. : 1
    • Package Weight(Lbs) : 15.894 kg
    • Take-back : No
    • Warranty (In Months) : 18
  • Environment Attributes Main
    • China Rohs Regulation : Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
    • Take Back : No
    • Reach Free Shvc : Yes
    • Recycled Metal Content At Cr Level : 0 %
    • Toxic Heavy Metal Free : Yes
    • Mercury Free : Yes
    • Carbon Footprint : 159.81124952300033
    • Environmental Disclosure : ENVPEP2503028EN
    • Eu Rohs Directive : Compliant
    • Nema Degree Of Protection : NEMA 1
    • Packaging Made With Recycled Cardboard : Yes
    • Packaging Without Single Use Plastic : Yes
    • Reach Free Of Svhc : Yes
    • Reach Regulation : Free of Substances of Very High Concern above the threshold
    • Pep Code : ENVPEP2503028EN
    • Pep Verification Date : 2025-03-01
    • Pcr Version : PEP-PCR-ed4-2021 09 06
    • Psr Version : PSR-0005-ed3-2023 06 06
    • Type Of Verification For The Pep : Independent external review
  • General Attributes
    • Product Or Component Type : Double Throw Safety Switch
  • Contractual Warranty Attributes
    • Warranty Period : 18 months
    • Warranty : 18 months
  • Specifications
    • Country of Origin : United States
    • Depth : 6.93 in