Safety switch, heavy duty, fusible, 1200A, 4 wire, 3 pole, 1 neutral, 250hp, 240VAC/250VDC, NEMA 3R

SW FUSIBLE 240V 1200A 3P NEMA3

SQDH328NR H328NR 785901442455
10771.37 / EACH
http://schema.org/OutOfStock
Mayer-DDS-Safety switch, heavy duty, fusible, 1200A, 4 wire, 3 pole, 1 neutral, 250hp, 240VAC/250VDC, NEMA 3R-2
  • Warranty Length: 18 mth
The Square D™ by Schneider Electric brand Heavy Duty Safety Switch is designed to be tough, reliable and provide exceptional performance in the most grueling conditions. Heavy Duty Safety Switches are utized from commercial and institutional to industrial and manufacturing facilities. F Series safety switches provide significantly higher levels of mechanical endurance than NEMA Type KS-1 or UL98 standards require. The design life of a F-Series switch is a minimum of three times the NEMA requirement. An abundance of copper is used in the heaviest current carrying power paths of all Square D by Schneider Electric Heavy Duty Safety Switches. The more copper for current carrying paths, the lower the temperature rise. Managing temperatures inside the switch is the key to providing greater service life. This heavy duty Single Throw Safety Switch has a rated current of 1200A and has a NEMA 3R degree of protection. This fusible disconnect has a short circuit rating of 200kA@240VAC. This safety switch has a galvannealed steel enclosure and is surface mounted. This product is compatable with L, fuses. The acceptable AWG gauge for this product is AWG 3/0 / 750 kcmil, copper or aluminiumand has a tightening torque of 375-375 lbf in. This product complys to UL listed file E2875 standards and comes with an 18 month warranty. Dimensions for this product are 69.13 in (H), 36.62 in (W), 17.75 in (D).
QTY
  • Features
  • Specifications
  • 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
    • UE Rated Operational Voltage : 250 V DC, 240 V AC
  • Important Information Attributes
    • Persona Type Ids : EU, LC, OM, OM8, PB, SC, SI
    • Persona Type Names : End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator
    • Market Segmentation Id : COMMERCIAL, INDUSTRIAL
    • Market Segmentation : Commercial, Industrial
    • Motor Power HP : 50 hp at 240 V AC 50-60 Hz for 1 phase motors, 100 hp at 240 V AC 50-60 Hz for 3 phase motors, 250 hp at 240 V AC 50-60 Hz for 3 phase motors, 50 hp at 250 V DC
    • Carbon Footprint Of The Distribution Phase A4 : 0.8059580189361879, 0.8 kg CO2 eq.
    • Carbon Footprint Of The End Of Life Phase C1 To C4 : 1 kg CO2 eq., 0.9645561446428399
    • Carbon Footprint Of The Installation Phase A5 : 0.07194881770817735, 0.1 kg CO2 eq.
    • Carbon Footprint Of The Manufacturing Phase A1 To A3 : 4 kg CO2 eq., 4.014002140520345
    • Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 2 462 kg CO2 eq., 2461.5930719381868
    • Local Data Status : Publishable
    • Local Publishable Date : 2025-11-13
    • Device Type : LV equipment - LV fuse - switch
    • Serviceability : No
    • Traceability : No
    • Field Service Division : PPIBS
    • Average Life Duration : 15 year(s)
    • Legacy WEEE Scope : In
    • Scope Perimeter : Outside of Europe
    • EOLI Availability Display : No need of specific recycling operations
    • Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
    • Reach Full Compliance Status Id : CONTAINS_SVHC
    • Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
    • ROHS EUR In Scope : Yes
    • ROHS EUR Status : Compliant with Exemptions
    • ROHS EUR Full Compliance Status : Compliant with Exemptions
    • ROHS EUR Full Compliance Status Id : COMPLIANT_WITH_EXEMPTIONS
    • China ROHS In Scope : No
    • Green Premium Status For Reporting : Green Premium product
    • With Recycled Cardboard : Yes
    • Without Single Use Plastic : Yes
    • Product Contributes To Saved And Avoided Emissions : No
    • Return Indicator : Y
    • WD Status : 1 - GSC certified
    • Function Option Id : STANDARD
    • Function Option : Standard
    • AWG Gauge : AWG 3/0...750 kcmil copper or aluminium
    • Energy Efficiency Optimized : False
    • Halogen Free Status : Halogen free plastic parts product
    • Package Weight Lbs : 167.829 kg
    • Product Availability : Stock - Normally stocked in distribution facility
    • Product Or Component Type : Single Throw Safety Switch
    • Returnability : Yes
    • Series Name : heavy duty
    • Short Circuit Current : 200 kA maximum for L
    • Sustainable Packaging : Yes
    • Tightening Torque : 375-375 lbf.in 85.01-380 mm² (AWG 3/0...750 kcmil)
    • Total Lifecycle Carbon Footprint : 2 467 kg CO2 eq.
    • Wiring Configuration : 4-wire (3PH + G)
    • Relationship Type : Compatible relationship
    • Pep Code : ENVPEP2503030EN
    • 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
    • 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 Unit : unit
    • Product Kit Identifier : N
    • Product Manager : AMAREL RIVERA
  • Environment Attributes Main
    • EU ROHS Directive : Compliant By Exemption​, Compliant with Exemptions
    • ROHS Exemption Information : Yes
    • Take Back : No
    • Halogene Performance : Halogen free plastic parts product
    • Recycled Metal Content At Cr Level : 0 %
    • China ROHS Regulation : Product out of China RoHS scope. Substance declaration for your information.
    • Mercury Free : Yes
    • Carbon Footprint : 2467.4495370599943
    • Environmental Disclosure : ENVPEP2503030EN
    • Halogen Content Performance : Halogen free plastic parts product
    • Nema Degree Of Protection : NEMA 3R galvannealed steel
    • Packaging Made With Recycled Cardboard : Yes
    • Packaging Without Single Use Plastic : Yes
    • Reach Regulation : Reference contains Substances of Very High Concern above the threshold
    • Pep Code : ENVPEP2503030EN
    • 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 : Single Throw Safety Switch
  • Contractual Warranty Attributes
    • Warranty Period : 18 months
    • Warranty : 18 months