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 DT224 Double Throw Safety Switches

    Square D DT224 Double Throw Safety Switches

    MSRP $1,860.00
    Surplus $451.98
    SKU:  S21-4061 Brand:  Square D MPN:  DT224 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4061
    Number of Poles:
    2
    Enclosure:
    NEMA 1
    Current Rating:
    200 A
    Number of Wires:
    2
    Type:
    Double Throw
    Fuse Provision:
    Fusible
    DC Voltage Rating:
    240 V
    MSRP $1,860.00
    Surplus $451.98
    Qty in Cart: 0
    Price:
    MSRP $1,860.00
    Surplus $451.98
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    Square D DT224RB Double Throw Safety Switches

    Square D DT224RB Double Throw Safety Switches

    MSRP $1,055.00
    Surplus $256.37
    SKU:  S21-4079 Brand:  Square D MPN:  DT224RB UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4079
    Enclosure:
    NEMA 3R
    DC Voltage Rating:
    240 V
    Type:
    Double Throw
    Number of Poles:
    2
    Current Rating:
    200 A
    Number of Wires:
    2
    Fuse Provision:
    Fusible
    MSRP $1,055.00
    Surplus $256.37
    Qty in Cart: 0
    Price:
    MSRP $1,055.00
    Surplus $256.37
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    Square D DT321 Double Throw Safety Switches

    Square D DT321 Double Throw Safety Switches

    MSRP $908.28
    Surplus $220.71
    SKU:  S21-3587 Brand:  Square D MPN:  DT321 UPC:  78590130840 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3587
    Short Description:
    SWITCH FUSIBLE DT 240VAC 30A 3P NEMA 1
    MSRP $908.28
    Surplus $220.71
    Qty in Cart: 0
    Price:
    MSRP $908.28
    Surplus $220.71
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    Square D DT321RB Double Throw Safety Switches

    Square D DT321RB Double Throw Safety Switches

    MSRP $2,687.00
    Surplus $652.94
    SKU:  S21-3603 Brand:  Square D MPN:  DT321RB UPC:  78590130852 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3603
    Current Rating:
    30 A
    Data Sheet:
    SchneiderElectric-SquareD_12607_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00174_INST.pdf
    Approval:
    UL, UL (Canada and US)
    Fuse Type:
    Class R/J
    Prop 65 Warning:
    Yes
    Neutral Type:
    No
    Fuse Provision:
    Fusible
    Number of Poles:
    3
    AC Voltage Rating:
    240 V
    Series:
    F5
    Size:
    11.96 Inch W x 6.93 Inch D x 38.64 Inch H
    Power Rating:
    1.5 HP at 240 VAC 1-Phase, 3 HP at 240 VAC 3-Phase (Standard), 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase (Maximum), 5 HP at 250 VDC
    Enclosure:
    NEMA 3R
    Enclosure Material:
    Galvannealed Steel
    DC Voltage Rating:
    250 V
    Type:
    Manual Transfer
    Catalog:
    SchneiderElectric_00260_3_25_3_26_3_32_CAT.pdf
    Short Description:
    240 VAC/250 VDC, 30 A, 7.5 HP at 240 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Fusible, Manual Transfer, Double Throw Safety Switch
    MSRP $2,687.00
    Surplus $652.94
    Qty in Cart: 0
    Price:
    MSRP $2,687.00
    Surplus $652.94
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    Square D DT322 Double Throw Safety Switches

    Square D DT322 Double Throw Safety Switches

    MSRP $2,225.00
    Surplus $540.68
    SKU:  S21-3588 Brand:  Square D MPN:  DT322 UPC:  78590130841 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3588
    Short Description:
    SAFETY SWITCH, DOUBLE THROW, FUSIBLE, 3 POLE, 3 WIRE, 240VAC, 250VDC, 60A, TYPE 1
    MSRP $2,225.00
    Surplus $540.68
    Qty in Cart: 0
    Price:
    MSRP $2,225.00
    Surplus $540.68
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    Square D DT322RB Double Throw Safety Switches

    Square D DT322RB Double Throw Safety Switches

    MSRP $3,169.00
    Surplus $770.07
    SKU:  S21-3604 Brand:  Square D MPN:  DT322RB UPC:  78590130854 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3604
    Fuse Type:
    Class R/J
    Prop 65 Warning:
    Yes
    Enclosure:
    NEMA 3R
    Current Rating:
    60 A
    Short Description:
    240 VAC/250 VDC, 60 A, 15 HP at 240 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Fusible, Manual Transfer, Double Throw Safety Switch
    Enclosure Material:
    Galvannealed Steel
    Size:
    11.96 Inch W x 6.93 Inch D x 38.64 Inch H
    Power Rating:
    3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase (Standard), 10 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase (Maximum), 10 HP at 250 VDC
    Series:
    F5
    Type:
    Manual Transfer
    Fuse Provision:
    Fusible
    Installation/Operator:
    SchneiderElectric-SquareD_00174_INST.pdf
    Approval:
    UL, UL (Canada and US)
    Data Sheet:
    SchneiderElectric-SquareD_12608_1_2_DATA.pdf
    Number of Poles:
    3
    AC Voltage Rating:
    240 V
    Neutral Type:
    No
    Catalog:
    SchneiderElectric_00260_3_25_3_26_3_32_CAT.pdf
    DC Voltage Rating:
    250 V
    MSRP $3,169.00
    Surplus $770.07
    Qty in Cart: 0
    Price:
    MSRP $3,169.00
    Surplus $770.07
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    Square D DT323 Double Throw Safety Switches

    Square D DT323 Double Throw Safety Switches

    MSRP $3,763.00
    Surplus $914.41
    SKU:  S21-3589 Brand:  Square D MPN:  DT323 UPC:  78590130842 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3589
    Short Description:
    SAFETY SWITCH, DOUBLE THROW, FUSIBLE, 3 POLE, 3 WIRE, 240VAC, 250VDC, 100A, TYPE 1
    MSRP $3,763.00
    Surplus $914.41
    Qty in Cart: 0
    Price:
    MSRP $3,763.00
    Surplus $914.41
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    Square D DT323RB Double Throw Safety Switches

    Square D DT323RB Double Throw Safety Switches

    MSRP $4,516.00
    Surplus $1,097.39
    SKU:  S21-3605 Brand:  Square D MPN:  DT323RB UPC:  78590130856 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3605
    Fuse Provision:
    Fusible
    Catalog:
    SchneiderElectric_00260_3_25_3_26_3_32_CAT.pdf
    AC Voltage Rating:
    240 V
    Fuse Type:
    Class R/J
    Type:
    Manual Transfer
    Installation/Operator:
    SchneiderElectric-SquareD_00174_INST.pdf
    Enclosure Material:
    Galvannealed Steel
    Enclosure:
    NEMA 3R
    Approval:
    UL, UL (Canada and US)
    Data Sheet:
    SchneiderElectric-SquareD_12609_1_2_DATA.pdf
    Number of Poles:
    3
    Series:
    F5
    Size:
    11.96 Inch W x 6.93 Inch D x 38.64 Inch H
    DC Voltage Rating:
    250 V
    Prop 65 Warning:
    Yes
    Power Rating:
    7.5 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase (Standard), 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase (Maximum), 20 HP at 250 VDC
    Current Rating:
    100 A
    Short Description:
    240 VAC/250 VDC, 100 A, 30 HP at 240 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Fusible, Manual Transfer, Double Throw Safety Switch
    Neutral Type:
    No
    MSRP $4,516.00
    Surplus $1,097.39
    Qty in Cart: 0
    Price:
    MSRP $4,516.00
    Surplus $1,097.39
  • Contact Us For Quote
    Square D DT324 Double Throw Safety Switches

    Square D DT324 Double Throw Safety Switches

    MSRP $1,629.37
    Surplus $395.94
    SKU:  S21-4062 Brand:  Square D MPN:  DT324 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4062
    Type:
    Double Throw
    Enclosure:
    NEMA 1
    Number of Wires:
    3
    Number of Poles:
    3
    Current Rating:
    200 A
    Fuse Provision:
    Fusible
    DC Voltage Rating:
    240 V
    MSRP $1,629.37
    Surplus $395.94
    Qty in Cart: 0
    Price:
    MSRP $1,629.37
    Surplus $395.94
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    Square D DT324RB Double Throw Safety Switches

    Square D DT324RB Double Throw Safety Switches

    MSRP $1,055.00
    Surplus $256.37
    SKU:  S21-4080 Brand:  Square D MPN:  DT324RB UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4080
    Current Rating:
    200 A
    Enclosure:
    NEMA 3R
    Fuse Provision:
    Fusible
    Number of Poles:
    3
    Number of Wires:
    3
    Type:
    Double Throw
    DC Voltage Rating:
    240 V
    MSRP $1,055.00
    Surplus $256.37
    Qty in Cart: 0
    Price:
    MSRP $1,055.00
    Surplus $256.37
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    Square D DT361 Double Throw Safety Switches

    Square D DT361 Double Throw Safety Switches

    MSRP $2,277.00
    Surplus $553.31
    SKU:  S21-3593 Brand:  Square D MPN:  DT361 UPC:  78590130844 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3593
    Short Description:
    SAFETY SWITCH, DOUBLE THROW, FUSIBLE, 3 POLE, 3 WIRE, 600VAC, 600VDC, 30A, TYPE 1
    MSRP $2,277.00
    Surplus $553.31
    Qty in Cart: 0
    Price:
    MSRP $2,277.00
    Surplus $553.31
  • Contact Us For Quote
    Square D DT361RB Double Throw Safety Switches

    Square D DT361RB Double Throw Safety Switches

    MSRP $2,794.00
    Surplus $678.94
    SKU:  S21-3607 Brand:  Square D MPN:  DT361RB UPC:  78590130858 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3607
    Short Description:
    SAFETY SWITCH, DOUBLE THROW, FUSIBLE, 3 POLE, 3 WIRE, 600VAC, 600VDC, 30A, TYPE 3R, BOLT ON HUB PROV
    MSRP $2,794.00
    Surplus $678.94
    Qty in Cart: 0
    Price:
    MSRP $2,794.00
    Surplus $678.94
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    Square D DT362 Double Throw Safety Switches

    Square D DT362 Double Throw Safety Switches

    MSRP $2,161.00
    Surplus $525.12
    SKU:  S21-3594 Brand:  Square D MPN:  DT362 UPC:  78590130845 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3594
    Short Description:
    SAFETY SWITCH, DOUBLE THROW, FUSIBLE, 3 POLE, 3 WIRE, 600VAC, 600VDC, 60A, TYPE 1
    MSRP $2,161.00
    Surplus $525.12
    Qty in Cart: 0
    Price:
    MSRP $2,161.00
    Surplus $525.12
  • Contact Us For Quote
    Square D DT362RB Double Throw Safety Switches

    Square D DT362RB Double Throw Safety Switches

    MSRP $3,801.00
    Surplus $923.64
    SKU:  S21-3608 Brand:  Square D MPN:  DT362RB UPC:  78590130859 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3608
    Type:
    Manual Transfer
    Approval:
    UL, UL (Canada and US)
    Data Sheet:
    SchneiderElectric-SquareD_12610_1_2_DATA.pdf
    Fuse Type:
    Class R/J
    Installation/Operator:
    SchneiderElectric-SquareD_00174_INST.pdf
    AC Voltage Rating:
    600 V
    Current Rating:
    60 A
    Power Rating:
    15 HP at 480/600 VAC 3-Phase (Standard), 30 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 3-Phase (Maximum), 30 HP at 600 VDC
    DC Voltage Rating:
    600 V
    Short Description:
    240 VAC/250 VDC, 60 A, 50 HP at 240 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Fusible, Manual Transfer, Double Throw Safety Switch
    Number of Poles:
    3
    Fuse Provision:
    Fusible
    Enclosure:
    NEMA 3R
    Series:
    F5
    Size:
    11.96 Inch W x 6.93 Inch D x 38.64 Inch H
    Enclosure Material:
    Galvannealed Steel
    Prop 65 Warning:
    Yes
    Catalog:
    SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
    MSRP $3,801.00
    Surplus $923.64
    Qty in Cart: 0
    Price:
    MSRP $3,801.00
    Surplus $923.64
  • Contact Us For Quote
    Square D DT363 Double Throw Safety Switches

    Square D DT363 Double Throw Safety Switches

    MSRP $4,468.00
    Surplus $1,085.72
    SKU:  S21-3595 Brand:  Square D MPN:  DT363 UPC:  78590130846 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3595
    Short Description:
    SAFETY SWITCH, DOUBLE THROW, FUSIBLE, 3 POLE, 3 WIRE, 600VAC, 600VDC, 100A, TYPE 1
    MSRP $4,468.00
    Surplus $1,085.72
    Qty in Cart: 0
    Price:
    MSRP $4,468.00
    Surplus $1,085.72
  • Contact Us For Quote
    Square D DT363RB Double Throw Safety Switches

    Square D DT363RB Double Throw Safety Switches

    MSRP $5,366.00
    Surplus $1,303.94
    SKU:  S21-3609 Brand:  Square D MPN:  DT363RB UPC:  78590130860 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3609
    Prop 65 Warning:
    Yes
    Short Description:
    240 VAC/250 VDC, 100 A, 75 HP at 240 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Fusible, Manual Transfer, Double Throw Safety Switch
    Current Rating:
    100 A
    DC Voltage Rating:
    600 V
    AC Voltage Rating:
    600 V
    Number of Poles:
    3
    Installation/Operator:
    SchneiderElectric-SquareD_00174_INST.pdf
    Enclosure Material:
    Galvannealed Steel
    Data Sheet:
    SchneiderElectric-SquareD_12611_1_2_DATA.pdf
    Size:
    11.96 Inch W x 6.93 Inch D x 38.64 Inch H
    Enclosure:
    NEMA 3R
    Fuse Provision:
    Fusible
    Power Rating:
    25 HP at 480 VAC 3-Phase, 30 HP at 600 VAC 3-Phase (Standard), 60 HP at 480 VAC 3-Phase, 75 HP at 600 VAC 3-Phase (Maximum), 50 HP at 600 VDC
    Catalog:
    SchneiderElectric_00260_3_25_3_26_3_32_CAT.pdf
    Type:
    Manual Transfer
    Fuse Type:
    Class R/J
    Approval:
    UL, UL (Canada and US)
    Series:
    F5
    MSRP $5,366.00
    Surplus $1,303.94
    Qty in Cart: 0
    Price:
    MSRP $5,366.00
    Surplus $1,303.94
  • Contact Us For Quote
    Square D DT364 Double Throw Safety Switches

    Square D DT364 Double Throw Safety Switches

    MSRP $19,739.00
    Surplus $4,796.58
    SKU:  S21-4068 Brand:  Square D MPN:  DT364 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4068
    Current Rating:
    200 A
    DC Voltage Rating:
    600 V
    Type:
    Double Throw
    Fuse Provision:
    Fusible
    Number of Poles:
    3
    Enclosure:
    NEMA 1
    Number of Wires:
    3
    MSRP $19,739.00
    Surplus $4,796.58
    Qty in Cart: 0
    Price:
    MSRP $19,739.00
    Surplus $4,796.58
  • Contact Us For Quote
    Square D DT364RB Double Throw Safety Switches

    Square D DT364RB Double Throw Safety Switches

    MSRP $1,379.98
    Surplus $335.33
    SKU:  S21-4086 Brand:  Square D MPN:  DT364RB UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4086
    Number of Wires:
    3
    Number of Poles:
    3
    Fuse Provision:
    Fusible
    Current Rating:
    200 A
    DC Voltage Rating:
    600 V
    Type:
    Double Throw
    Enclosure:
    NEMA 3R
    MSRP $1,379.98
    Surplus $335.33
    Qty in Cart: 0
    Price:
    MSRP $1,379.98
    Surplus $335.33
  • Contact Us For Quote
    Square D DT400N Switch Accessories Square D DT400N Switch Accessories

    Square D DT400N Switch Accessories

    MSRP $108.15
    Surplus $28.26
    Square D DT400N Switch Accessories​ ARCA SKU:  S21-1095 Brand:  Square D MPN:  DT400N UPC:  785901575573 Shipping Weight:  1.76 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00...
    SKU:
    S21-1095
    Amps:
    400 A
    Type:
    Solid
    Used On:
    Class 3140 A Series Double Throw Safety Switch
    Gauge:
    (1) 4 AWG to 600 KCMIL (Aluminum/Copper)
    Gauge:
    (2) 1/0 AWG to 250 KCMIL (Aluminum/Copper)
    Short Description:
    400 A, (1) 4 AWG to 600 KCMIL/(2) 1/0 AWG to 250 KCMIL Aluminum/Copper Wire, Solid, Safety Switch Neutral Assembly
    Data Sheet:
    SchneiderElectric-SquareD_04103_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_00419_INST.pdf
    Catalog:
    SchneiderElectric_00256_8_6_CAT.pdf
    MSRP $108.15
    Surplus $28.26
    Qty in Cart: 0
    Price:
    MSRP $108.15
    Surplus $28.26
  • Contact Us For Quote
    Square D DTU222 Double Throw Safety Switches

    Square D DTU222 Double Throw Safety Switches

    MSRP $1,167.00
    Surplus $283.58
    SKU:  S21-3590 Brand:  Square D MPN:  DTU222 UPC:  78590130863 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3590
    Type:
    Manual Transfer
    Power Rating:
    10 HP at 240 VAC 1-Phase (Maximum), 10 HP at 250 VDC
    Number of Poles:
    2
    Data Sheet:
    SchneiderElectric-SquareD_12613_1_2_DATA.pdf
    Size:
    11.96 Inch W x 6.93 Inch D x 29.94 Inch H
    Catalog:
    SchneiderElectric_00260_3_25_3_32_CAT.pdf
    Enclosure:
    NEMA 1
    AC Voltage Rating:
    240 V
    Series:
    F5
    Current Rating:
    60 A
    Prop 65 Warning:
    Yes
    Fuse Provision:
    Non-Fusible
    Short Description:
    240 VAC/250 VDC, 60 A, 10 HP at 240 VAC 50/60 Hz 1-Phase, 2-Pole, NEMA 1, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
    Enclosure Material:
    Steel
    DC Voltage Rating:
    250 V
    Neutral Type:
    No
    Installation/Operator:
    SchneiderElectric-SquareD_00174_INST.pdf
    Approval:
    UL, UL (Canada and US)
    MSRP $1,167.00
    Surplus $283.58
    Qty in Cart: 0
    Price:
    MSRP $1,167.00
    Surplus $283.58

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