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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    Siemens DTNF364S Double Throw Safety Switches

    MSRP $14,115.00
    Surplus $3,429.95
    SKU:  S21-3409 Brand:  Siemens MPN:  DTNF364S UPC:  78364345435 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3409
    Country of Origin:
    MEX
    AC Voltage Rating:
    600 V
    Current Rating:
    200 A
    Number of Poles:
    3
    Fuse Provision:
    Non-Fusible
    Series:
    DTNF
    Data Sheet:
    SiemensAG_05589_1_DATA.pdf
    Enclosure:
    NEMA 4X
    DC Voltage Rating:
    250 V
    Power Rating:
    150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC
    Size:
    19.24 Inch Width x 6.78 Inch Depth x 35.93 Inch Height
    Enclosure Material:
    Stainless Steel
    Approval:
    UL
    CAD Drawings:
    SiemensAG_07758_1_CAD.pdf
    Neutral Type:
    No
    Type:
    Heavy Duty, Service Equipment
    Catalog:
    SiemensAG_01698_18_32-18_34_CAT.pdf
    Number of Wires:
    3
    MSRP $14,115.00
    Surplus $3,429.95
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    Price:
    MSRP $14,115.00
    Surplus $3,429.95
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    Siemens F351SSDTK Double Throw Safety Switches
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    Siemens F351SSDTK Double Throw Safety Switches

    MSRP $745.00
    Surplus $181.04
    SKU:  S21-4037 Brand:  Siemens MPN:  F351SSDTK UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4037
    Type:
    Double Throw
    Fuse Provision:
    Fusible
    DC Voltage Rating:
    600 V
    Number of Poles:
    3
    Number of Wires:
    3
    Current Rating:
    30 A
    Enclosure:
    NEMA 4X
    MSRP $745.00
    Surplus $181.04
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    MSRP $745.00
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    Siemens F352SSDTK Double Throw Safety Switches
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    Siemens F352SSDTK Double Throw Safety Switches

    MSRP $11,260.00
    Surplus $2,736.18
    SKU:  S21-4038 Brand:  Siemens MPN:  F352SSDTK UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4038
    Number of Poles:
    3
    Number of Wires:
    3
    Current Rating:
    60 A
    Fuse Provision:
    Fusible
    Type:
    Double Throw
    Enclosure:
    NEMA 4X
    DC Voltage Rating:
    600 V
    MSRP $11,260.00
    Surplus $2,736.18
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    Price:
    MSRP $11,260.00
    Surplus $2,736.18
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    Siemens F353SSDTK Double Throw Safety Switches

    MSRP $21,385.00
    Surplus $5,196.56
    SKU:  S21-3411 Brand:  Siemens MPN:  F353SSDTK UPC:  78364339760 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3411
    Short Description:
    DOUBLE THROW SW 100A FUSED TYPE 4
    Country of Origin:
    USA
    Enclosure:
    NEMA 4X
    Current Rating:
    100 A
    Number of Poles:
    3
    Number of Wires:
    3
    Fuse Provision:
    Fusible
    DC Voltage Rating:
    600 V
    MSRP $21,385.00
    Surplus $5,196.56
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    Qty in Cart: 0
    Price:
    MSRP $21,385.00
    Surplus $5,196.56
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    Siemens F354SSDTK Double Throw Safety Switches

    MSRP $26,358.00
    Surplus $6,404.99
    SKU:  S21-3412 Brand:  Siemens MPN:  F354SSDTK UPC:  78364339759 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3412
    Short Description:
    DOUBLE THROW SW 200A FUSED TYPE 4
    Country of Origin:
    USA
    Current Rating:
    200 A
    Number of Poles:
    3
    Number of Wires:
    3
    Enclosure:
    NEMA 4X
    Fuse Provision:
    Fusible
    DC Voltage Rating:
    600 V
    MSRP $26,358.00
    Surplus $6,404.99
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    Qty in Cart: 0
    Price:
    MSRP $26,358.00
    Surplus $6,404.99
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    Siemens F355SSDTK Double Throw Safety Switches

    MSRP $42,851.00
    Surplus $10,412.79
    SKU:  S21-3413 Brand:  Siemens MPN:  F355SSDTK UPC:  78364339761 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3413
    Country of Origin:
    USA
    Short Description:
    DOUBLE THROW SW 400A FUSED TYPE 4
    Current Rating:
    400 A
    AC Voltage Rating:
    600 V
    Enclosure:
    NEMA 4X
    DC Voltage Rating:
    600 V
    Fuse Provision:
    Fusible
    Number of Poles:
    3
    Number of Wires:
    3
    MSRP $42,851.00
    Surplus $10,412.79
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    Qty in Cart: 0
    Price:
    MSRP $42,851.00
    Surplus $10,412.79
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    Siemens F651SS Heavy Duty Safety Switches
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    Siemens F651SS Heavy Duty Safety Switches

    MSRP $24,490.00
    Surplus $5,951.07
    SKU:  S21-4004 Brand:  Siemens MPN:  F651SS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4004
    AC Voltage Rating:
    600 V
    Number of Poles:
    6
    Enclosure:
    NEMA 4X
    Type:
    Heavy Duty
    Current Rating:
    30 A
    DC Voltage Rating:
    600 V
    Number of Wires:
    6
    Fuse Provision:
    Fusible
    MSRP $24,490.00
    Surplus $5,951.07
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    Qty in Cart: 0
    Price:
    MSRP $24,490.00
    Surplus $5,951.07
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    Siemens F652SS Heavy Duty Safety Switches
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    Siemens F652SS Heavy Duty Safety Switches

    MSRP $24,490.00
    Surplus $5,951.07
    SKU:  S21-4005 Brand:  Siemens MPN:  F652SS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4005
    AC Voltage Rating:
    600 V
    Enclosure:
    NEMA 4X
    Current Rating:
    60 A
    Number of Poles:
    6
    Fuse Provision:
    Fusible
    DC Voltage Rating:
    600 V
    Number of Wires:
    6
    Type:
    Heavy Duty
    MSRP $24,490.00
    Surplus $5,951.07
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    Qty in Cart: 0
    Price:
    MSRP $24,490.00
    Surplus $5,951.07
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    Siemens F653SS Heavy Duty Safety Switches
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    Siemens F653SS Heavy Duty Safety Switches

    MSRP $24,490.00
    Surplus $5,951.07
    SKU:  S21-4006 Brand:  Siemens MPN:  F653SS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4006
    Current Rating:
    100 A
    AC Voltage Rating:
    600 V
    Number of Poles:
    6
    Number of Wires:
    6
    Type:
    Heavy Duty
    Enclosure:
    NEMA 4X
    Fuse Provision:
    Fusible
    DC Voltage Rating:
    600 V
    MSRP $24,490.00
    Surplus $5,951.07
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    Qty in Cart: 0
    Price:
    MSRP $24,490.00
    Surplus $5,951.07
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    Siemens HNF361S Safety Switches Siemens HNF361S Safety Switches
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    Siemens HNF361S Safety Switches

    MSRP $2,541.00
    Surplus $746.24
    SKU:  S21-2177 Brand:  Siemens MPN:  HNF361S UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-2177
    Series:
    HNF
    Country of Origin:
    MEX
    Fuse Provision:
    Non-Fusible
    AC Voltage Rating:
    480/600 V
    Type:
    Heavy Duty Safety
    Enclosure Material:
    304 Stainless Steel
    DC Voltage Rating:
    250 V
    Power Rating:
    5 HP at 240 VAC 1 Phase, 10 HP at 240 VAC 3 Phase, 7-1/2 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
    Current Rating:
    30 A
    Approval:
    UL 98
    Size:
    9.01 Inch Width x 10.17 Inch Depth x 12.63 Inch Height
    Neutral Type:
    No
    Data Sheet:
    SiemensAG_06193_1_DATA.pdf
    Number of Poles:
    3
    Short Description:
    240/480/600 VAC, 250/600 VDC, 30 A, 10 HP at 600 VAC 1-Phase, 30 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 3-Wire, 3-Pole, NEMA 4/4X, 304 Stainless Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
    Enclosure:
    NEMA 4X
    Number of Wires:
    3
    Catalog:
    SiemensAG_01698_18_6_18_10_18_13_18_26_CAT.pdf
    MSRP $2,541.00
    Surplus $746.24
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    Qty in Cart: 0
    Price:
    MSRP $2,541.00
    Surplus $746.24
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    Siemens HNF367S Heavy Duty Safety Switches
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    Siemens HNF367S Heavy Duty Safety Switches

    MSRP $35,142.00
    Surplus $8,539.51
    SKU:  S21-3994 Brand:  Siemens MPN:  HNF367S UPC:  78364317419 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3994
    Country of Origin:
    USA
    Fuse Provision:
    Non-Fusible
    Current Rating:
    800 A
    Enclosure:
    NEMA 4X
    Size:
    39.96 Inch Width x 14.68 Inch Depth x 55.16 Inch Height
    Enclosure Material:
    304 Stainless Steel
    Approval:
    UL 98
    Installation/Operator:
    SiemensAG_00666_INST.pdf
    Data Sheet:
    SiemensAG_10133_1_2_DATA.pdf
    Short Description:
    HDSS NF 3P3W 600V 800A N4X
    Catalog:
    SiemensAG_09175_18_3-18_31_CAT.pdf
    Neutral Type:
    No
    AC Voltage Rating:
    480/600 V
    Number of Poles:
    3
    Number of Wires:
    3
    Power Rating:
    50 HP at 480/600 VAC 1-Phase, 500 HP at 480/600 VAC 3-Phase, 50 HP at 250 VDC
    DC Voltage Rating:
    250 V
    Type:
    Heavy Duty Safety
    MSRP $35,142.00
    Surplus $8,539.51
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    Qty in Cart: 0
    Price:
    MSRP $35,142.00
    Surplus $8,539.51
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    Siemens NF355SSDTK Double Throw Safety Switches

    MSRP $34,374.00
    Surplus $8,352.88
    SKU:  S21-3410 Brand:  Siemens MPN:  NF355SSDTK UPC:  78364339764 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3410
    Country of Origin:
    USA
    Short Description:
    DOUBLE THROW SW 400A 3P NF TYPE 4
    Current Rating:
    400 A
    DC Voltage Rating:
    600 V
    Number of Wires:
    3
    Enclosure:
    NEMA 4X
    Fuse Provision:
    Non-Fusible
    Number of Poles:
    3
    MSRP $34,374.00
    Surplus $8,352.88
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    Qty in Cart: 0
    Price:
    MSRP $34,374.00
    Surplus $8,352.88
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    Siemens NF651SS Heavy Duty Safety Switches
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    Siemens NF651SS Heavy Duty Safety Switches

    MSRP $899.00
    Surplus $218.46
    SKU:  S21-4009 Brand:  Siemens MPN:  NF651SS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4009
    Number of Poles:
    6
    DC Voltage Rating:
    600 V
    Fuse Provision:
    Non-Fusible
    Current Rating:
    30 A
    Number of Wires:
    6
    Type:
    Heavy Duty
    Enclosure:
    NEMA 4X
    MSRP $899.00
    Surplus $218.46
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    Qty in Cart: 0
    Price:
    MSRP $899.00
    Surplus $218.46
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    Siemens NF652SS Heavy Duty Safety Switches
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    Siemens NF652SS Heavy Duty Safety Switches

    MSRP $899.00
    Surplus $218.46
    SKU:  S21-4010 Brand:  Siemens MPN:  NF652SS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4010
    Type:
    Heavy Duty
    Current Rating:
    60 A
    Enclosure:
    NEMA 4X
    Number of Poles:
    6
    Number of Wires:
    6
    Fuse Provision:
    Non-Fusible
    DC Voltage Rating:
    600 V
    MSRP $899.00
    Surplus $218.46
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    Qty in Cart: 0
    Price:
    MSRP $899.00
    Surplus $218.46
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    Square D DTU363DS Double Throw Safety Switches

    MSRP $10,835.00
    Surplus $2,632.91
    SKU:  S21-3622 Brand:  Square D MPN:  DTU363DS UPC:  78590130781 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3622
    Short Description:
    SAFETY SWITCH, DOUBLE THROW, NON FUSIBLE, 3 POLE, 3 WIRE, 600VAC, 600VDC, 100A, TYPE 4/4X/5, 304 STAINLESS STEEL
    Current Rating:
    100 A
    Type:
    Double Throw
    Fuse Provision:
    Non-Fusible
    DC Voltage Rating:
    600 V
    Number of Poles:
    3
    Enclosure:
    NEMA 4X
    Number of Wires:
    3
    MSRP $10,835.00
    Surplus $2,632.91
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    Qty in Cart: 0
    Price:
    MSRP $10,835.00
    Surplus $2,632.91
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    Square D DTU364DS Double Throw Safety Switches
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    Square D DTU364DS Double Throw Safety Switches

    MSRP $7,841.00
    Surplus $1,905.36
    SKU:  S21-4122 Brand:  Square D MPN:  DTU364DS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4122
    Current Rating:
    200 A
    Number of Poles:
    3
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 4X
    Number of Wires:
    3
    Type:
    Double Throw
    DC Voltage Rating:
    600 V
    MSRP $7,841.00
    Surplus $1,905.36
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    Qty in Cart: 0
    Price:
    MSRP $7,841.00
    Surplus $1,905.36
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    Square D DTU463DS Double Throw Safety Switches

    MSRP $11,791.00
    Surplus $2,865.21
    SKU:  S21-3623 Brand:  Square D MPN:  DTU463DS UPC:  78590130835 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3623
    Short Description:
    SAFETY SWITCH, DOUBLE THROW, NON FUSIBLE, 4 POLE, 4 WIRE, 600VAC, 600VDC, 100A, TYPE 4/4X/5, 304 STAINLESS STEEL
    Enclosure:
    NEMA 4X
    Fuse Provision:
    Non-Fusible
    Current Rating:
    100 A
    DC Voltage Rating:
    600 V
    Type:
    Double Throw
    MSRP $11,791.00
    Surplus $2,865.21
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    Qty in Cart: 0
    Price:
    MSRP $11,791.00
    Surplus $2,865.21
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    Square D DTU464DS Double Throw Safety Switches
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    Square D DTU464DS Double Throw Safety Switches

    MSRP $7,841.00
    Surplus $1,905.36
    SKU:  S21-4124 Brand:  Square D MPN:  DTU464DS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4124
    Current Rating:
    200 A
    Type:
    Double Throw
    Number of Wires:
    4
    DC Voltage Rating:
    600 V
    Number of Poles:
    4
    Enclosure:
    NEMA 4X
    Fuse Provision:
    Non-Fusible
    MSRP $7,841.00
    Surplus $1,905.36
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    Qty in Cart: 0
    Price:
    MSRP $7,841.00
    Surplus $1,905.36
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    Square D H222NDS Safety Switches 2P 60A 240V Fusible
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    Square D H222NDS Safety Switches 2P 60A 240V Fusible

    MSRP $2,236.03
    Surplus $632.71
    SKU:  S21-2201 Brand:  Square D MPN:  H222NDS UPC:   Shipping Weight:  10.00 lbs. Shipping Height:  5.50 In. Shipping Length:  8.00 In. Shipping Width:  14.00 In. Product...
    SKU:
    S21-2201
    Type:
    Heavy Duty
    Current Rating:
    60 A
    Number of Wires:
    3
    Short Description:
    240 VAC/250 VDC, 60 A, 15 HP, 3-Phase, 2-Pole, 3-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
    Number of Poles:
    2
    AC Voltage Rating:
    240 V
    Neutral Type:
    Factory Installed
    DC Voltage Rating:
    250 V
    Fuse Type:
    Class R/J/H/K
    Enclosure:
    NEMA 4X
    Fuse Provision:
    Fusible
    Data Sheet:
    SchneiderElectric-SquareD_46114_1-3_DATA.pdf
    Power Rating:
    3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase, 10 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase, 10 HP at 250 VDC
    Catalog:
    SchneiderElectric-SquareD_32357_3_9_CAT.pdf
    Size:
    7.22 Inch Width x 5.11 Inch Depth x 14.93 Inch Height
    CAD Drawings:
    SchneiderElectric_29447_1_CAD.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00228_INST.pdf
    Enclosure Material:
    304 Stainless Steel
    Number of Phases:
    3
    Prop 65 Warning:
    Yes
    Series:
    H
    Approval:
    UL
    Country of Origin:
    United States
    MSRP $2,236.03
    Surplus $632.71
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    Qty in Cart: 0
    Price:
    MSRP $2,236.03
    Surplus $632.71
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    Square D H663DS Heavy Duty Safety Switches
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    Square D H663DS Heavy Duty Safety Switches

    MSRP $15,486.00
    Surplus $3,763.10
    SKU:  S21-4059 Brand:  Square D MPN:  H663DS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4059
    Current Rating:
    100 A
    Fuse Provision:
    Fusible
    Number of Wires:
    6
    Enclosure:
    NEMA 4X
    DC Voltage Rating:
    600 V
    Number of Poles:
    6
    Type:
    Heavy Duty
    MSRP $15,486.00
    Surplus $3,763.10
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    Qty in Cart: 0
    Price:
    MSRP $15,486.00
    Surplus $3,763.10
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