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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 HNF266S Heavy Duty Safety Switches
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    Siemens HNF266S Heavy Duty Safety Switches

    MSRP $15,428.00
    Surplus $3,749.00
    SKU:  S21-3337 Brand:  Siemens MPN:  HNF266S UPC:  78364317012 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3337
    Short Description:
    HDSS NF 2P2W 600V 600A N4X
    Country of Origin:
    USA
    AC Voltage Rating:
    600 V
    Type:
    Heavy Duty
    Current Rating:
    600 A
    Number of Wires:
    2
    Number of Poles:
    2
    DC Voltage Rating:
    600 V
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 4/4X Stainless Steel
    MSRP $15,428.00
    Surplus $3,749.00
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    Price:
    MSRP $15,428.00
    Surplus $3,749.00
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    Siemens HNF361G Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1 Siemens HNF361G Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1
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    Siemens HNF361G Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1

    MSRP $686.00
    Surplus $51.23
    Siemens HNF361G Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1​ ARCA SKU:  S21-1161 Brand:  Siemens MPN:  HNF361G UPC:  783643333819 Shipping Weight:  10.90 lbs. Shipping...
    SKU:
    S21-1161
    Short Description:
    HDSS NF 3P3W 600V 30 A N1 G BAR
    Number of Wires:
    3
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 1
    Type:
    Heavy Duty
    AC Voltage Rating:
    600 V
    DC Voltage Rating:
    600 V
    Current Rating:
    30 A
    Number of Poles:
    3
    TS PIK:
    116205140
    Series:
    HNF
    Country of Origin:
    United States
    MSRP $686.00
    Surplus $51.23
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    Price:
    MSRP $686.00
    Surplus $51.23
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    Siemens HNF362G Safety Switches HNF 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1 Siemens HNF362G Safety Switches HNF 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1
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    Siemens HNF362G Safety Switches HNF 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1

    MSRP $1,051.00
    Surplus $225.53
    Siemens HNF362G Safety Switches HNF 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1​ ARCA SKU:  S21-1182 Brand:  Siemens MPN:  HNF362G UPC:  783643333826 Shipping Weight:  16.30 lbs. Shipping...
    SKU:
    S21-1182
    Short Description:
    HDSS NF 3P3W 600V 60 A N1 G BAR
    Number of Wires:
    3
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 1
    Type:
    Heavy Duty
    AC Voltage Rating:
    600 V
    DC Voltage Rating:
    600 V
    Current Rating:
    60 A
    Number of Poles:
    3
    TS PIK:
    116205146
    Series:
    HNF
    Country of Origin:
    USA
    MSRP $1,051.00
    Surplus $225.53
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    Qty in Cart: 0
    Price:
    MSRP $1,051.00
    Surplus $225.53
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    Siemens HNF365A Safety Switches HNF 3P 400A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1 Heavy Duty Siemens HNF365A Safety Switches HNF 3P 400A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1 Heavy Duty
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    Siemens HNF365A Safety Switches HNF 3P 400A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1 Heavy Duty

    MSRP $4,961.00
    Surplus $1,911.88
    SKU:  S21-1183 Brand:  Siemens MPN:  HNF365A UPC:  88762187247 Shipping Weight:  80.00 lbs. Shipping Height:  33.47 In. Shipping Length:  6.94 In. Shipping Width:  22.40 In...
    SKU:
    S21-1183
    Short Description:
    23.5" x 6.9" x 45.8", 600 VAC, 400 A, 350 HP, NEMA 1 Indoor, 3-Pole, Steel, Non-Fusible, Heavy Duty, Single Throw, Safety Switch
    Number of Wires:
    3
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 1
    Type:
    Heavy Duty
    AC Voltage Rating:
    600 V
    DC Voltage Rating:
    600 V
    Current Rating:
    400 A
    Number of Poles:
    3
    TS PIK:
    126261026
    Enclosure Material:
    Steel
    Data Sheet:
    SiemensAG_09353_1-4_DATA.pdf
    Neutral Type:
    No
    Catalog:
    SiemensAG_57196_3_19_CAT.pdf
    Size:
    22 Inch Width x 6.9 Inch Depth x 45.8 Inch Height
    Power Rating:
    50 HP at 480 VAC 1-Phase, 250 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 1-Phase, 350 HP at 600 VAC 3-Phase (Maximum), 50 HP at 250 VDC
    Country of Origin:
    MEX
    Approval:
    UL 98
    MSRP $4,961.00
    Surplus $1,911.88
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    Qty in Cart: 0
    Price:
    MSRP $4,961.00
    Surplus $1,911.88
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    Siemens HNF366J Heavy Duty Safety Switches
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    Siemens HNF366J Heavy Duty Safety Switches

    MSRP $10,222.00
    Surplus $2,483.95
    SKU:  S21-3997 Brand:  Siemens MPN:  HNF366J UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-3997
    Type:
    Heavy Duty
    Enclosure:
    NEMA 12
    Fuse Provision:
    Non-Fusible
    Number of Poles:
    3
    Number of Wires:
    3
    Current Rating:
    600 A
    DC Voltage Rating:
    600 V
    MSRP $10,222.00
    Surplus $2,483.95
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    Qty in Cart: 0
    Price:
    MSRP $10,222.00
    Surplus $2,483.95
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    Siemens HNF366S Heavy Duty Safety Switches
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    Siemens HNF366S Heavy Duty Safety Switches

    MSRP $27,033.00
    Surplus $6,569.02
    SKU:  S21-3993 Brand:  Siemens MPN:  HNF366S UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-3993
    AC Voltage Rating:
    600 V
    Number of Wires:
    3
    Current Rating:
    600 A
    DC Voltage Rating:
    600 V
    Fuse Provision:
    Non-Fusible
    Number of Poles:
    3
    Enclosure:
    NEMA 4/4X Stainless Steel
    Type:
    Heavy Duty
    MSRP $27,033.00
    Surplus $6,569.02
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    Qty in Cart: 0
    Price:
    MSRP $27,033.00
    Surplus $6,569.02
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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 NF456DTK Double Throw Safety Switches
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    Siemens NF456DTK Double Throw Safety Switches

    MSRP $25,936.00
    Surplus $6,302.45
    SKU:  S21-4024 Brand:  Siemens MPN:  NF456DTK UPC:  78364308722 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-4024
    Country of Origin:
    USA
    Short Description:
    DOUBLE THROW SW 600A 4P NF TYPE 1
    Number of Wires:
    4
    Number of Poles:
    4
    Current Rating:
    600 A
    Type:
    Double Throw
    DC Voltage Rating:
    600 V
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 1
    MSRP $25,936.00
    Surplus $6,302.45
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    Qty in Cart: 0
    Price:
    MSRP $25,936.00
    Surplus $6,302.45
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    Siemens NF457DTK Double Throw Safety Switches
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    Siemens NF457DTK Double Throw Safety Switches

    MSRP $65,736.00
    Surplus $15,973.85
    SKU:  S21-4025 Brand:  Siemens MPN:  NF457DTK UPC:  78364333037 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-4025
    Country of Origin:
    USA
    Short Description:
    DOUBLE THROW SW 800A 4P NF TYPE 1
    Type:
    Double Throw
    Current Rating:
    800 A
    Number of Poles:
    4
    Fuse Provision:
    Non-Fusible
    Number of Wires:
    4
    Enclosure:
    NEMA 1
    DC Voltage Rating:
    600 V
    MSRP $65,736.00
    Surplus $15,973.85
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    Qty in Cart: 0
    Price:
    MSRP $65,736.00
    Surplus $15,973.85
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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 NF652H Heavy Duty Safety Switches
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    Siemens NF652H Heavy Duty Safety Switches

    MSRP $799.00
    Surplus $194.16
    SKU:  S21-4007 Brand:  Siemens MPN:  NF652H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4007
    Number of Poles:
    6
    Fuse Provision:
    Non-Fusible
    Current Rating:
    60 A
    Number of Wires:
    6
    Enclosure:
    NEMA 3R
    Type:
    Heavy Duty
    DC Voltage Rating:
    600 V
    MSRP $799.00
    Surplus $194.16
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    Qty in Cart: 0
    Price:
    MSRP $799.00
    Surplus $194.16
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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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    Siemens NFR256DTK Double Throw Safety Switches
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    Siemens NFR256DTK Double Throw Safety Switches

    MSRP $5,947.00
    Surplus $1,445.12
    SKU:  S21-4028 Brand:  Siemens MPN:  NFR256DTK UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4028
    Current Rating:
    600 A
    Type:
    Double Throw
    Enclosure:
    NEMA 3R
    Number of Poles:
    2
    Number of Wires:
    2
    Fuse Provision:
    Non-Fusible
    DC Voltage Rating:
    600 V
    MSRP $5,947.00
    Surplus $1,445.12
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    Qty in Cart: 0
    Price:
    MSRP $5,947.00
    Surplus $1,445.12
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    Siemens NFR455DTK Double Throw Safety Switches

    MSRP $26,726.00
    Surplus $6,494.42
    SKU:  S21-3390 Brand:  Siemens MPN:  NFR455DTK UPC:  78364308726 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-3390
    Country of Origin:
    USA
    Short Description:
    DOUBLE THROW SW 400A 4P NF TYPE 3R
    Number of Poles:
    4
    Current Rating:
    400 A
    Fuse Provision:
    Non-Fusible
    Enclosure:
    NEMA 3R
    Number of Wires:
    4
    DC Voltage Rating:
    600 V
    MSRP $26,726.00
    Surplus $6,494.42
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    Qty in Cart: 0
    Price:
    MSRP $26,726.00
    Surplus $6,494.42
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    Siemens NFR456DTK Double Throw Safety Switches
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    Siemens NFR456DTK Double Throw Safety Switches

    MSRP $32,874.00
    Surplus $7,988.38
    SKU:  S21-4031 Brand:  Siemens MPN:  NFR456DTK UPC:  78364308727 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-4031
    Short Description:
    DOUBLE THROW SW 600A 4P NF TYPE 3R
    Country of Origin:
    USA
    Type:
    Double Throw
    Fuse Provision:
    Non-Fusible
    Number of Wires:
    4
    Enclosure:
    NEMA 3R
    Number of Poles:
    4
    DC Voltage Rating:
    600 V
    Current Rating:
    600 A
    MSRP $32,874.00
    Surplus $7,988.38
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    Qty in Cart: 0
    Price:
    MSRP $32,874.00
    Surplus $7,988.38
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    Siemens NFR457DTK Double Throw Safety Switches
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    Siemens NFR457DTK Double Throw Safety Switches

    MSRP $80,576.00
    Surplus $19,579.97
    SKU:  S21-4032 Brand:  Siemens MPN:  NFR457DTK UPC:  78364308728 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    S21-4032
    Short Description:
    DOUBLE THROW SW 800A 4P NF TYPE 3R
    Country of Origin:
    USA
    Type:
    Double Throw
    Fuse Provision:
    Non-Fusible
    DC Voltage Rating:
    600 V
    Number of Wires:
    4
    Enclosure:
    NEMA 3R
    Current Rating:
    800 A
    Number of Poles:
    4
    MSRP $80,576.00
    Surplus $19,579.97
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    Qty in Cart: 0
    Price:
    MSRP $80,576.00
    Surplus $19,579.97
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    Siemens NFR651DTK Double Throw Safety Switches
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    Siemens NFR651DTK Double Throw Safety Switches

    MSRP $4,848.00
    Surplus $1,178.06
    SKU:  S21-4033 Brand:  Siemens MPN:  NFR651DTK UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4033
    Current Rating:
    30 A
    Number of Wires:
    6
    Number of Poles:
    6
    Type:
    Double Throw
    Enclosure:
    NEMA 3R
    Fuse Provision:
    Non-Fusible
    DC Voltage Rating:
    600 V
    MSRP $4,848.00
    Surplus $1,178.06
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    Qty in Cart: 0
    Price:
    MSRP $4,848.00
    Surplus $1,178.06
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    Siemens NFR652DTK Double Throw Safety Switches
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    Siemens NFR652DTK Double Throw Safety Switches

    MSRP $4,848.00
    Surplus $1,178.06
    SKU:  S21-4034 Brand:  Siemens MPN:  NFR652DTK UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4034
    Fuse Provision:
    Non-Fusible
    Type:
    Double Throw
    Number of Poles:
    6
    Current Rating:
    60 A
    DC Voltage Rating:
    600 V
    Number of Wires:
    6
    Enclosure:
    NEMA 3R
    MSRP $4,848.00
    Surplus $1,178.06
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    Qty in Cart: 0
    Price:
    MSRP $4,848.00
    Surplus $1,178.06
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    Siemens NFR653DTK Double Throw Safety Switches
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    Siemens NFR653DTK Double Throw Safety Switches

    MSRP $4,848.00
    Surplus $1,178.06
    SKU:  S21-4035 Brand:  Siemens MPN:  NFR653DTK UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4035
    Current Rating:
    100 A
    Type:
    Double Throw
    Fuse Provision:
    Non-Fusible
    Number of Poles:
    6
    Number of Wires:
    6
    Enclosure:
    NEMA 3R
    DC Voltage Rating:
    600 V
    MSRP $4,848.00
    Surplus $1,178.06
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    Qty in Cart: 0
    Price:
    MSRP $4,848.00
    Surplus $1,178.06
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    Square D 82342 Double Throw Safety Switches
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    Square D 82342 Double Throw Safety Switches

    MSRP $1,037.00
    Surplus $251.99
    SKU:  S21-4069 Brand:  Square D MPN:  82342 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    S21-4069
    Current Rating:
    60 A
    Number of Poles:
    2
    Number of Wires:
    2
    Enclosure:
    NEMA 1
    Type:
    Double Throw
    DC Voltage Rating:
    600 V
    Fuse Provision:
    Non-Fusible
    MSRP $1,037.00
    Surplus $251.99
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    Qty in Cart: 0
    Price:
    MSRP $1,037.00
    Surplus $251.99
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