Safety Switches

Safety Switches

Safety Switches

Safety switches and disconnects are electrical safety devices that are used to protect electrical circuits and equipment from overloading, short-circuits, and other electrical hazards. They help to prevent electrical fires, minimize the risk of electric shock, and protect electrical equipment from damage.

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    Square D H368 Heavy Duty Safety Switches

    MSRP $11,194.00
    Surplus $2,720.14
    SKU:  S21-3509 Brand:  Square D MPN:  H368 UPC:  78590119546 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3509
    Short Description:
    600 VAC/VDC, 1200 A, 500 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Steel, Surface Mount, NEMA 1, Class L, Fusible, Single Throw, Heavy Duty, Safety Switch
    Prop 65 Warning:
    Yes
    Current Rating:
    1200 A
    Power Rating:
    200 HP at 480 VAC 3-Phase, 500 HP at 480 VAC 3-Phase, 250 HP at 600 VAC 3-Phase, 500 HP at 600 VAC 3-Phase, 50 HP at 600 VDC
    DC Voltage Rating:
    600 V
    Installation/Operator:
    SchneiderElectric-Telemecanique_00478_INST.pdf
    AC Voltage Rating:
    600 V
    Neutral Type:
    No
    Fuse Provision:
    Fusible
    Size:
    36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
    Fuse Type:
    Class L
    Approval:
    UL
    Enclosure:
    NEMA 1
    Catalog:
    SchneiderElectric-SquareD_32357_3_10_CAT.pdf
    Number of Poles:
    3
    Type:
    Heavy Duty, Single Throw
    Number of Wires:
    3
    Enclosure Material:
    Steel
    Data Sheet:
    SchneiderElectric-SquareD_46325_1-4_DATA.pdf
    CAD Drawings:
    SchneiderElectric_29483_1_CAD.pdf
    MSRP $11,194.00
    Surplus $2,720.14
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    MSRP $11,194.00
    Surplus $2,720.14
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    Square D HU363 Heavy Duty Safety Switches
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    Square D HU363 Heavy Duty Safety Switches

    MSRP $900.00
    Surplus $291.60
    SKU:  S21-2862 Brand:  Square D MPN:  HU363 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-2862
    Fuse Provision:
    Non-Fusible
    Number of Poles:
    3
    Neutral Type:
    No
    Installation/Operator:
    SchneiderElectric-SquareD_00227_INST.pdf
    Current Rating:
    100 A
    CAD Drawings:
    SchneiderElectric_29474_1_CAD.pdf
    Number of Wires:
    3
    AC Voltage Rating:
    600 V
    Enclosure Material:
    Steel
    Power Rating:
    20 HP at 240 VAC 1-Phase, 40 HP at 240 VAC 3-Phase, 40 HP at 480 VAC 1-Phase, 75 HP at 480 VAC 3-Phase, 40 HP at 600 VAC 1-Phase, 100 HP at 600 VAC 3-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC
    Approval:
    UL
    Catalog:
    SchneiderElectric-SquareD_32357_3_11_CAT.pdf
    Enclosure:
    NEMA 1
    Size:
    10.25 Inch Width x 6.38 Inch Depth x 21.25 Inch Height
    Short Description:
    600 VAC/VDC, 100 A, 100 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Steel, Surface Mount, NEMA 1, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
    Prop 65 Warning:
    Yes
    DC Voltage Rating:
    600 V
    Type:
    Heavy Duty, Single Throw
    Data Sheet:
    SchneiderElectric-SquareD_49949_1-3_DATA.pdf
    MSRP $900.00
    Surplus $291.60
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    MSRP $900.00
    Surplus $291.60
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    Square D HU364EI Safety Switches EA
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    Square D HU364EI Safety Switches EA

    MSRP $1,431.78
    Surplus $271.39
    SKU:  S21-2204 Brand:  Square D MPN:  HU364EI UPC:  78590118297 Shipping Weight:  19.55 lbs. Shipping Height:  29.00 In. Shipping Length:  18.50 In. Shipping Width:  8.25 In...
    SKU:
    S21-2204
    AC Voltage Rating:
    600 V
    Type:
    Heavy Duty
    Number of Poles:
    3
    Fuse Provision:
    Non-Fusible
    Number of Wires:
    3
    DC Voltage Rating:
    600 V
    Current Rating:
    200 A
    Enclosure:
    NEMA 1
    Data Sheet:
    SchneiderElectric-SquareD_56387_1_2_DATA.pdf
    Neutral Type:
    None
    Power Rating:
    15 HP at 240 VAC 1-Phase, 60 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 1-Phase, 125 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 1-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
    Size:
    18.5 Inch Width x 8.25 Inch Depth x 29 Inch Height
    Short Description:
    600 VAC/VDC, 200 A, 150 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Steel, Surface Mount, NEMA 1, Non-Fusible, Interlock Kit, Single Throw, Heavy Duty, Safety Switch
    Enclosure Material:
    Steel
    Catalog:
    SchneiderElectric-SquareD_32357_3_11_CAT.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00228_INST.pdf
    Number of Phases:
    3
    Series:
    HU
    Approval:
    UL
    MSRP $1,431.78
    Surplus $271.39
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    MSRP $1,431.78
    Surplus $271.39
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    Square D HU366 Safety Switches
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    Square D HU366 Safety Switches

    MSRP $4,992.00
    Surplus $1,832.59
    SKU:  S21-2236 Brand:  Square D MPN:  HU366 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-2236
    Number of Poles:
    3
    Current Rating:
    600 A
    Type:
    Heavy Duty, Single Throw
    Approval:
    UL
    DC Voltage Rating:
    600 V
    CAD Drawings:
    SchneiderElectric_29466_1_CAD.pdf
    Number of Wires:
    3
    Data Sheet:
    SchneiderElectric-SquareD_47228_1_2_DATA.pdf
    Catalog:
    SchneiderElectric-SquareD_32357_3_11_CAT.pdf
    Neutral Type:
    No
    Size:
    27.63 Inch Width x 10.13 Inch Depth x 50.25 Inch Height
    Installation/Operator:
    SchneiderElectric-SquareD_00228_INST.pdf
    Enclosure Material:
    Steel
    Power Rating:
    200 HP at 240 VAC 3-Phase, 400 HP at 480 VAC 3-Phase, 500 HP at 600 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
    Prop 65 Warning:
    Yes
    Short Description:
    600 VAC/VDC, 600 A, 500 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Steel, Surface Mount, NEMA 1, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 1
    AC Voltage Rating:
    600 V
    MSRP $4,992.00
    Surplus $1,832.59
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    Qty in Cart: 0
    Price:
    MSRP $4,992.00
    Surplus $1,832.59
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    Square D HU367 Heavy Duty Safety Switches

    MSRP $7,772.00
    Surplus $1,888.60
    SKU:  S21-3441 Brand:  Square D MPN:  HU367 UPC:  78590119542 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3441
    Fuse Provision:
    Non-Fusible
    Size:
    36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
    Enclosure Material:
    Steel
    AC Voltage Rating:
    600 V
    Number of Poles:
    3
    CAD Drawings:
    SchneiderElectric_29481_1_CAD.pdf
    Power Rating:
    500 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 1-Phase, 500 HP at 600 VAC 3-Phase, 50 HP at 600 VDC
    Short Description:
    600 VAC/VDC, 800 A, 500 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Steel, Surface Mount, NEMA 1, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
    Prop 65 Warning:
    Yes
    Neutral Type:
    No
    Approval:
    UL
    Catalog:
    SchneiderElectric-SquareD_32357_3_11_CAT.pdf
    Type:
    Heavy Duty, Single Throw
    Number of Wires:
    3
    Installation/Operator:
    SchneiderElectric-SquareD_00228_INST.pdf
    Current Rating:
    800 A
    Data Sheet:
    SchneiderElectric-SquareD_47234_1-3_DATA.pdf
    DC Voltage Rating:
    600 V
    Enclosure:
    NEMA 1
    MSRP $7,772.00
    Surplus $1,888.60
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    Qty in Cart: 0
    Price:
    MSRP $7,772.00
    Surplus $1,888.60
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    Square D HU368 Safety Switches
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    Square D HU368 Safety Switches

    MSRP $13,421.00
    Surplus $6,275.42
    SKU:  S21-2229 Brand:  Square D MPN:  HU368 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-2229
    Prop 65 Warning:
    Yes
    Current Rating:
    1200 A
    Approval:
    UL
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 1
    DC Voltage Rating:
    600 V
    Type:
    Heavy Duty, Single Throw
    Data Sheet:
    SchneiderElectric-SquareD_47237_1-4_DATA.pdf
    Number of Poles:
    3
    CAD Drawings:
    SchneiderElectric_29483_1_CAD.pdf
    Neutral Type:
    No
    Catalog:
    SchneiderElectric-SquareD_32357_3_11_CAT.pdf
    Short Description:
    600 VAC/VDC, 1200 A, 500 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Steel, Surface Mount, NEMA 1, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
    Enclosure Material:
    Steel
    AC Voltage Rating:
    600 V
    Number of Wires:
    3
    Size:
    36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
    Installation/Operator:
    SchneiderElectric-SquareD_00228_INST.pdf
    Power Rating:
    50 HP at 600 VAC 1-Phase, 500 HP at 600 VAC 3-Phase, 50 HP at 600 VDC
    MSRP $13,421.00
    Surplus $6,275.42
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    Qty in Cart: 0
    Price:
    MSRP $13,421.00
    Surplus $6,275.42
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    Square D L221N Safety Switches Fusible EA Square D L221N Safety Switches Fusible EA
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    Square D L221N Safety Switches Fusible EA

    MSRP $98.00
    Surplus $22.38
    SKU:  S21-2019 Brand:  Square D MPN:  L221N UPC:   Shipping Weight:  3.50 lbs. Shipping Height:  6.00 In. Shipping Length:  9.00 In. Shipping Width:  7.00 In. Product...
    SKU:
    S21-2019
    TS PIK:
    21032411
    Short Description:
    240 VAC, 30 A, 3 HP at 240 VAC 1-Phase, 2-Pole, 3-Wire, Surface Mount, NEMA 1, Class H/J, Fusible, Factory Installed Neutral, Single Throw, Light Duty, Safety Switch
    AC Voltage Rating:
    240 V
    Data Sheet:
    SchneiderElectric-SquareD_49952_1_2_DATA.pdf
    Type:
    General Duty
    Current Rating:
    30 A
    Number of Wires:
    3
    Enclosure:
    NEMA 1
    CAD Drawings:
    SchneiderElectric_29815_1_CAD.pdf
    Fuse Provision:
    Fusible
    Catalog:
    SchneiderElectric-SquareD_32357_3_2_3_4_CAT.pdf
    Number of Poles:
    2
    Fuse Type:
    Class H/J
    Power Rating:
    0.5 HP at 120 VAC 1-Phase, 2 HP at 120 VAC 1-Phase, 1.5 HP at 240 VAC 1-Phase, 3 HP at 240 VAC 1-Phase
    Neutral Type:
    Solid
    Size:
    6.13 Inch Width x 4 Inch Depth x 7.63 Inch Height
    Series:
    L
    Number of Phases:
    1
    Prop 65 Warning:
    Yes
    Approval:
    UL
    Country of Origin:
    Mexico
    MSRP $98.00
    Surplus $22.38
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    Qty in Cart: 0
    Price:
    MSRP $98.00
    Surplus $22.38
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    Westinghouse HU361 Heavy Duty Safety Switches Westinghouse HU361 Heavy Duty Safety Switches
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    Westinghouse HU361 Heavy Duty Safety Switches

    MSRP $52.50
    Surplus $41.52
    SKU:  S21-2535 Brand:  Westinghouse MPN:  HU361 UPC:  78590150572 Shipping Weight:  11.35 lbs. Shipping Height:  8.00 In. Shipping Length:  13.00 In. Shipping Width:  10.00...
    SKU:
    S21-2535
    TS PIK:
    598776
    Current Rating:
    30 A
    Type:
    Heavy Duty, Single Throw
    AC Voltage Rating:
    600 V
    Short Description:
    600 VAC/VDC, 30 A, 30 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Steel, Surface Mount, NEMA 1, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
    Fuse Provision:
    Non-Fusible
    Number of Wires:
    3
    Neutral Type:
    No
    Enclosure Material:
    Steel
    Approval:
    UL
    CAD Drawings:
    SchneiderElectric_29448_1_CAD.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00230_INST.pdf
    Power Rating:
    5 HP at 240 VAC 1-Phase, 10 HP at 240 VAC 3-Phase, 7.5 HP at 480 VAC 1-Phase, 20 HP at 480 VAC 3-Phase, 10 HP at 600 VAC 1-Phase, 30 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
    DC Voltage Rating:
    600 V
    Size:
    7.55 Inch Width x 4.87 Inch Depth x 14.6 Inch Height
    Data Sheet:
    SchneiderElectric-SquareD_47125_1-3_DATA.pdf
    Prop 65 Warning:
    Yes
    Enclosure:
    NEMA 1
    Number of Poles:
    3
    Catalog:
    SchneiderElectric-SquareD_32357_3_11_CAT.pdf
    MSRP $52.50
    Surplus $41.52
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    Qty in Cart: 0
    Price:
    MSRP $52.50
    Surplus $41.52
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    Westinghouse HUN361 Combination Devices 3P 30A 600V EA Westinghouse HUN361 Combination Devices 3P 30A 600V EA
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    Westinghouse HUN361 Combination Devices 3P 30A 600V EA

    MSRP $99.71
    Surplus $26.90
    Westinghouse HUN361 Combination Devices 3P 30A 600V EA​ ARCA SKU:  E30-6190 Brand:  Westinghouse MPN:  HUN361 UPC:   Shipping Weight:  12.75 lbs. Shipping Height:  6.00 In. Shipping...
    SKU:
    E30-6190
    Short Description:
    600 VAC, 30 A, 3 W, 3-Pole, NEMA 1, Heavy Duty, Single Throw Safety Switch
    Type:
    Heavy Duty
    Data Sheet:
    SiemensAG_06250_1_DATA.pdf
    Current Rating:
    30 A
    Approval:
    UL
    Number of Wires:
    3
    Number of Poles:
    3
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 1
    AC Voltage Rating:
    600 V 60 Hertz
    MSRP $99.71
    Surplus $26.90
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    Qty in Cart: 0
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    MSRP $99.71
    Surplus $26.90
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  • Westinghouse HUN361 Safety Switches EA Westinghouse HUN361 Safety Switches EA
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    Westinghouse HUN361 Safety Switches EA

    MSRP $192.00
    Surplus $32.78
    Westinghouse HUN361 Safety Switches EA​ ARCA SKU:  S21-2450 Brand:  Westinghouse MPN:  HUN361 UPC:   Shipping Weight:  12.75 lbs. Shipping Height:  9.00 In. Shipping Length:  10...
    SKU:
    S21-2450
    Number of Wires:
    3
    Type:
    General Duty
    Data Sheet:
    SiemensAG_06250_1_DATA.pdf
    Fuse Provision:
    Non-Fusible
    Short Description:
    600 VAC, 30 A, 3 W, 3-Pole, NEMA 1, Heavy Duty, Single Throw Safety Switch
    Enclosure:
    NEMA 1
    Current Rating:
    30 A
    Number of Poles:
    3
    AC Voltage Rating:
    600 V
    Series:
    HUN
    Approval:
    UL
    Country of Origin:
    United States
    MSRP $192.00
    Surplus $32.78
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    Qty in Cart: 0
    Price:
    MSRP $192.00
    Surplus $32.78
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    Westinghouse HUN362 Safety Switches 3P 60A EA Westinghouse HUN362 Safety Switches 3P 60A EA
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    Westinghouse HUN362 Safety Switches 3P 60A EA

    MSRP $480.00
    Surplus $44.80
    Westinghouse HUN362 Safety Switches 3P 60A EA​ ARCA SKU:  E30-11361 Brand:  Westinghouse MPN:  HUN362 UPC:  907866762054400001 Shipping Weight:  13.80 lbs. Shipping Height:  10.00 In. Shipping...
    SKU:
    E30-11361
    Power Rating:
    20 HP (Standard) at 480 VAC (1-Phase), 30 HP (Maximum) at 480 VAC (3-Phase), 25 HP (Maximum) at 600 VAC (1-Phase), 50 HP (Maximum) at 600 VAC (3-Phase), 10 HP at 250 VDC, 25 HP at 600 VDC
    Enclosure:
    NEMA 1
    Short Description:
    600 VAC, 60 A, 3 W, 3-Pole, NEMA 1, Heavy Duty, Single Throw Safety Switch
    DC Voltage Rating:
    250/600 V
    Type:
    Heavy Duty
    Number of Poles:
    3
    Size:
    11.53 Inch W x 10.17 Inch D x 17.46 Inch H
    Number of Wires:
    3
    Fuse Type:
    Class H
    AC Voltage Rating:
    600 V
    Fuse Provision:
    Non-Fusible
    Current Rating:
    60 A
    Data Sheet:
    SiemensAG_06252_1_DATA.pdf
    Series:
    HUN
    Approval:
    UL
    Country of Origin:
    United States
    MSRP $480.00
    Surplus $44.80
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    Qty in Cart: 0
    Price:
    MSRP $480.00
    Surplus $44.80
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  • Westinghouse HUN364 Heavy Duty Safety Switches EA Westinghouse HUN364 Heavy Duty Safety Switches EA
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    Westinghouse HUN364 Heavy Duty Safety Switches EA

    MSRP $2,491.00
    Surplus $316.32
    SKU:  E30-11359 Brand:  Westinghouse MPN:  HUN364 UPC:   Shipping Weight:  54.00 lbs. Shipping Height:  36.00 In. Shipping Length:  15.00 In. Shipping Width:  14.00 In...
    SKU:
    E30-11359
    Short Description:
    600 VAC, 200 A, 3 W, 3-Pole, NEMA 1, Non-Fusible, Heavy Duty, Single Throw Safety Switch
    Type:
    Heavy Duty
    AC Voltage Rating:
    600 V
    Current Rating:
    200 A
    Number of Poles:
    3
    Data Sheet:
    SiemensAG_06254_1_DATA.pdf
    Series:
    HU
    Size:
    16.98 Inch Width x 12.33 Inch Depth x 29.9 Inch Height
    Power Rating:
    125 HP at 480 VAC 1-Phase, 50 HP at 600 VAC 1-Phase, 150 HP at 600 VAC, 40 HP at 250 VDC, 40 HP at 600 VDC
    Number of Wires:
    3
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 1
    Neutral Type:
    None
    Approval:
    UL
    Country of Origin:
    United States
    MSRP $2,491.00
    Surplus $316.32
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    Qty in Cart: 0
    Price:
    MSRP $2,491.00
    Surplus $316.32
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