Square D

Square D CH365 Heavy Duty Fusible Safety Switch 400A 600V AC/DC 3 Poles NEMA 1

  • MPN: CH365
  • UPC: 785901181804
  • PPN: SCH-CH365
  • UNSPSC: 39122205

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$2970.89

/ EA

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Spec sheet

Description

Engineered for robust power management, the heavy-duty fusible safety switch from Schneider Electric is designed to handle 400A at 600V AC/DC across three poles. This switch is essential for ensuring reliable disconnection and protection in various industrial applications, making it a critical component in power distribution systems. With its NEMA 1 enclosure rating, it provides adequate protection for indoor environments, ensuring safety and reliability in your electrical installations.

Features

  • Engineered as a top-tier Square D by Schneider Electric heavy-duty fusible disconnect, this 3-pole (3PST) switch boasts a robust continuous current capacity of 400A. It is designed to act as a primary service entrance disconnect or high-capacity branch isolator, controlling incoming utility energy up to 600V AC or 600V DC.
  • Built to withstand major operational stress, this switch manages heavy single-phase or three-phase electrical loads. It carries standard motor ratings of 50 hp at 240V DC and 100 hp at 480V AC, reaching a massive maximum rating of 350 hp at 600V AC and 50 hp at 250V/600V DC when deployed alongside dual-element time-delay fuses.
  • The interior features Square D's premium visible-blade architecture. Driven by a spring-loaded, quick-make, quick-break mechanical actuator, the switch opens and closes completely independent of the operator's manual hand speed, preventing damaging contact arcing during critical power isolations.
  • Housed in a heavy-duty NEMA Type 1 indoor steel box, this specific model features a premium surface-mount profile measuring 50.25 inches in height, 27.63 inches in width, and 10.13 inches in total depth. For industrial facilities running heavy-gauge wiring loops, the internal lugs accept massive feeder lines ranging from AWG 1/0 up to 750 kcmil copper or aluminum conductors at a high-torque rating of 550 lbf.in.

Documentation & Downloads

Specifications

Key Specifications

Country of OriginMexico, United States
Depth10.13 in
Weight76600 g

Complementary Attributes

Line Rated Current400 A
Ue Rated Operational Voltage600 V AC/DC
Maximum Horse Power Rating350 hp at 600 V AC 50/60 Hz for 3 phase motors250 hp at 480 V AC 50/60 Hz for 3 phase motors125 hp at 240 V AC 50/60 Hz for 3 phase motors

Important Information Attributes

Persona Type IdsLC, OM8, PB
Market Segmentation IdCOMMERCIAL, INDUSTRIAL
Motor Power Hp125 hp at 600 V AC 50/60 Hz for 3 phase motors100 hp at 480 V AC 50/60 Hz for 3 phase motors50 hp at 240 V AC 50/60 Hz for 3 phase motors, 50 hp at 600 V DC, 50 hp at 250 V DC
Certificate AgencyCSA, UL listed file E154828
Carbon Footprint Of The End Of Life Phase C1 To C4186 kg CO2 eq., 185.98877753753402
Carbon Footprint Of The Manufacturing Phase A1 To A3391 kg CO2 eq., 390.9752026692556
Local Data StatusPublishable
Return IndicatorY
ServiceabilityNo
Field Service DivisionPPIBS
Weee ScopeIn
Scope PerimeterOutside of Europe
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
China Rohs Label7
Without Single Use PlasticYes
Tier Id1
Function Option IdSTANDARD
Product Kit IdentifierN
Device Compositionnone
Electrical Connectionlugs
Number Of Poles3
Product Or Component TypeSingle Throw Safety Switch
Series Nameheavy duty
Sustainable PackagingYes
Database Version2024-01
Height Nominal50.25 in
Nbr. Of Units In Pkg.1
Halogen Free StatusHalogen free plastic parts product
Functional Unit DescriptionTurn 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 Unitunit
Recyclability Potential In %90
Persona Type NamesContractor, OEM - Control Panelbuilder, Panel Builder
Market SegmentationCommercial, Industrial
Tightening Torque550-550 lbf.in 53.49-380.0 mm² (1/0 AWG...750 kcmil), 550-550 lbf.in 53.49-152.0 mm² (1/0 AWG...300 kcmil)
Carbon Footprint Of The Distribution Phase A4193.90740620263904, 194 kg CO2 eq.
Carbon Footprint Of The Installation Phase A50.1851821778485222, 0.2 kg CO2 eq.
Carbon Footprint Of The Use Phase B2 B3 B4 B6547 kg CO2 eq., 547.0206826529308
Local Publishable Date2026-09-04
Device TypeLV equipment - LV fuse - switch
TraceabilityNo
Average Life Duration15 year(s)
Weee Product Category4
Eoli Availability DisplayNo need of specific recycling operations
Reach Full Compliance Status IdCONTAINS_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date1906
China Rohs In ScopeYes
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Awg Gauge1/0 AWG...750 kcmil copper or aluminium
Disconnector Device Typefusible disconnect
Energy Efficiency OptimizedFalse
Product AvailabilityStock - Normally stocked in distribution facility
ReturnabilityYes
Software Versionv6.2.4
Total Lifecycle Carbon Footprint1 318 kg CO2 eq.
Data Sourceextrapolated product
Width Nominal27.63 in
Customs Code8536509045
Warranty In Months18
Functional Unit Quantity1
Reference Lifetime In Y20

Environment Attributes Main

Take BackNo
Recycled Metal Content At Cr Level0 %
Mercury FreeYes
Environmental DisclosureENVPEP2503029EN
Halogen Content PerformanceHalogen free plastic parts product
Packaging Made With Recycled CardboardYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep Verification Date2025-03-01
Psr VersionPSR-0005-ed3-2023 06 06
Halogene PerformanceHalogen free plastic parts product
China Rohs RegulationX
Carbon Footprint1318.0772512402082
Eu Rohs DirectiveCompliant By Exemption
Nema Degree Of ProtectionNEMA 1 steel
Packaging Without Single Use PlasticYes
Pep CodeENVPEP2503029EN
Pcr VersionPEP-PCR-ed4-2021 09 06
Type Of Verification For The PepIndependent external review

General Attributes

Product Or Component TypeSingle Throw Safety Switch
Heavy Duty Fusible Safety Switch 400A 600V AC/DC 3 Poles NEMA 1
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