
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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Light Duty Safety Switches
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General Duty Safety Switches
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Heavy Duty Safety Switches
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Double Throw Safety Switches
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Special Application Safety Switches
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Disconnect Switches
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Rotary Safety Switches
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Safety Switch Accessories
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- Price
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Eaton DH464FGK Heavy Duty Safety Switches
MSRP $5,113.04Surplus $1,242.47SKU: S21-3666 Brand: Eaton MPN: DH464FGK UPC: 78211412131 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3666
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 200 A, NEMA 1, PAINTED STEEL,
- Current Rating:
- 200 A
- Fuse Provision:
- Fusible
- Number of Poles:
- 4
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
- Type:
- Heavy Duty
- Number of Wires:
- 4
MSRP $5,113.04Surplus $1,242.47 -
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Square D 92444RB Double Throw Safety Switches
MSRP $9,748.27Surplus $2,368.83SKU: S21-4096 Brand: Square D MPN: 92444RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4096
- Current Rating:
- 200 A
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Enclosure:
- NEMA 3R
- Number of Wires:
- 4
- DC Voltage Rating:
- 600 V
MSRP $9,748.27Surplus $2,368.83 -
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Square D DTU464 Double Throw Safety Switches
MSRP $26,870.70Surplus $6,529.58SKU: S21-4076 Brand: Square D MPN: DTU464 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4076
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 200 A
- DC Voltage Rating:
- 600 V
- Type:
- Double Throw
- Number of Wires:
- 4
- Enclosure:
- NEMA 1
MSRP $26,870.70Surplus $6,529.58 -
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Square D DTU464DS Double Throw Safety Switches
MSRP $10,673.95Surplus $2,593.77SKU: 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 $10,673.95Surplus $2,593.77 -
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Square D H364NAWK Heavy Duty Safety Switches
MSRP $2,406.78Surplus $584.84SKU: S21-3560 Brand: Square D MPN: H364NAWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3560
- Number of Poles:
- 3
- Current Rating:
- 200 A
- Size:
- 18.63 Inch Width x 8.75 Inch Depth x 29 Inch Height
- Prop 65 Warning:
- Yes
- Fuse Type:
- Class R/J/H/K
- Fuse Provision:
- Fusible
- Data Sheet:
- SchneiderElectric-SquareD_46297_1_2_DATA.pdf
- DC Voltage Rating:
- 600 V
- Enclosure Material:
- Steel
- Enclosure:
- NEMA 3R/12
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R/12, Class R/J/H/K, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- AC Voltage Rating:
- 600 V
- Type:
- Heavy Duty, Single Throw
- Finish:
- Galvannealed
- Power Rating:
- 50 HP at 480 VAC 3-Phase, 125 HP at 480 VAC 3-Phase, 60 HP at 600 VAC 3-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29458_1_CAD.pdf
- Neutral Type:
- Factory Installed
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Approval:
- UL
- Number of Wires:
- 4
MSRP $2,406.78Surplus $584.84 -
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Square D H364NDS Heavy Duty Safety Switches
MSRP $6,268.79Surplus $1,523.32SKU: S21-3543 Brand: Square D MPN: H364NDS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3543
- Size:
- 19.25 Inch Width x 8.88 Inch Depth x 29 Inch Height
- Fuse Provision:
- Fusible
- CAD Drawings:
- SchneiderElectric_29501_1_CAD.pdf
- Type:
- Heavy Duty, Single Throw
- Enclosure:
- NEMA 4/4X/5
- DC Voltage Rating:
- 600 V
- Fuse Type:
- Class R/J/H/K
- Data Sheet:
- SchneiderElectric-SquareD_46298_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Approval:
- UL
- Power Rating:
- 50 HP at 480 VAC 3-Phase, 125 HP at 480 VAC 3-Phase, 60 HP at 600 VAC 3-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- Enclosure Material:
- 304 Stainless Steel
- Number of Wires:
- 4
- AC Voltage Rating:
- 600 V
- Prop 65 Warning:
- Yes
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP, 3-Phase, 3-Pole, 4-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- Current Rating:
- 200 A
- Neutral Type:
- Factory Installed
- Number of Poles:
- 3
MSRP $6,268.79Surplus $1,523.32 -
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Square D H364NRB Safety Switches
MSRP $3,278.01Surplus $908.46SKU: S21-2224 Brand: Square D MPN: H364NRB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2224
- Enclosure Material:
- Steel
- Finish:
- Galvannealed
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, NEMA 3R, Class R/J/H/K, Fusible, Factory Installed Neutral, Bolt-On Hub, Heavy Duty, Safety Switch
- Number of Poles:
- 3
- Prop 65 Warning:
- Yes
- Type:
- Heavy Duty, Single Throw, Bolt-On Hub
- Number of Wires:
- 4
- CAD Drawings:
- SchneiderElectric_29462_1_CAD.pdf
- Neutral Type:
- Factory Installed
- Size:
- 18.63 Inch Width x 8.5 Inch Depth x 29.25 Inch Height
- Power Rating:
- 50 HP at 480 VAC 3-Phase, 125 HP at 480 VAC 3-Phase, 60 HP at 600 VAC 3-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- Current Rating:
- 200 A
- AC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46299_1_2_DATA.pdf
- Fuse Type:
- Class R/J/H/K
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Approval:
- UL
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
MSRP $3,278.01Surplus $908.46 -
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Square D H464 Heavy Duty Safety Switches
MSRP $2,575.58Surplus $625.87SKU: S21-3515 Brand: Square D MPN: H464 UPC: 78590148251 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3515
- Power Rating:
- 1 HP
- Application:
- Pump, Blower, Conveyor, Industrial Duty
- CAD Drawings:
- RegalRexnordCorp-Link-CenturyMotors_01293_1_2_CAD.pdf
- Installation/Operator:
- RegalRexnordCorp-Link-CenturyMotors_00002_INST.pdf
- Catalog:
- RegalRexnordCorp-Link-CenturyMotors_00001_150_CAT.pdf
- Frequency Rating:
- 60 Hertz
- Data Sheet:
- RegalRexnordCorp-Link-CenturyMotors_00440_1_2_DATA.pdf
- Type:
- Heavy Duty
- Fuse Provision:
- Fusible
- Number of Poles:
- 4
- Number of Wires:
- 4
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
- Current Rating:
- 200 A
MSRP $2,575.58Surplus $625.87 -
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Square D H464AWK Heavy Duty Safety Switches
MSRP $3,988.61Surplus $969.23SKU: S21-3567 Brand: Square D MPN: H464AWK UPC: 78590148260 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3567
- DC Voltage Rating:
- 600 V
- Enclosure Material:
- Steel
- Power Rating:
- 50 HP at 480 VAC 2-Phase, 125 HP at 480 VAC 2-Phase, 60 HP at 600 VAC 2-Phase, 150 HP at 600 VAC 2-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- Data Sheet:
- SchneiderElectric-SquareD_46335_1_2_DATA.pdf
- Neutral Type:
- No
- Fuse Type:
- Class R/J/H/K
- Size:
- 18.63 Inch Width x 8.75 Inch Depth x 29 Inch Height
- Finish:
- Galvannealed
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Number of Wires:
- 4
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- CAD Drawings:
- SchneiderElectric_29511_1_CAD.pdf
- Approval:
- UL
- Fuse Provision:
- Fusible
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP at 600 VAC 2-Phase, 4-Pole, 4-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R/12, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Prop 65 Warning:
- Yes
- Number of Poles:
- 4
- Current Rating:
- 200 A
- AC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R/12
- Type:
- Heavy Duty, Single Throw
MSRP $3,988.61Surplus $969.23 -
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Square D HU364NRB Safety Switches
MSRP $959.91Surplus $619.26SKU: E30-10243 Brand: Square D MPN: HU364NRB UPC: 78590145409 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- E30-10243
- TS PIK:
- 120730151
- Prop 65 Warning:
- Yes
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R, Non-Fusible, Factory Installed Neutral, Bolt-On Hub, Heavy Duty, Safety Switch
- Current Rating:
- 200 A
- Type:
- Heavy Duty, Single Throw, Bolt-On Hub
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Enclosure Material:
- Steel
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- Fuse Provision:
- Non-Fusible
- Size:
- 18.63 Inch Width x 8.5 Inch Depth x 29.25 Inch Height
- Enclosure:
- NEMA 3R
- Neutral Type:
- Factory Installed
- 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
- Data Sheet:
- SchneiderElectric-SquareD_47216_1_2_DATA.pdf
- Finish:
- Galvannealed
- CAD Drawings:
- SchneiderElectric_29462_1_CAD.pdf
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 4
- Approval:
- UL
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
MSRP $959.91Surplus $619.26 -
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Square D HU464 Heavy Duty Safety Switches
MSRP $2,089.60Surplus $507.78SKU: S21-3524 Brand: Square D MPN: HU464 UPC: 78590150595 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3524
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- CAD Drawings:
- SchneiderElectric_29511_1_CAD.pdf
- Prop 65 Warning:
- Yes
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP at 600 VAC 3-Phase, 4-Pole, 4-Wire, Steel, Surface Mount, NEMA 1, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
- Neutral Type:
- No
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Size:
- 24.88 Inch Width x 8.75 Inch Depth x 29 Inch Height
- Current Rating:
- 200 A
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- Power Rating:
- 50 HP at 240 VAC 2-Phase, 60 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 2-Phase, 125 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 2-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- Approval:
- UL
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 4
- Type:
- Heavy Duty, Single Throw
- Data Sheet:
- SchneiderElectric-SquareD_47250_1_2_DATA.pdf
MSRP $2,089.60Surplus $507.78 -
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Square D HU464AWK Heavy Duty Safety Switches
MSRP $4,974.19Surplus $1,208.73SKU: S21-3578 Brand: Square D MPN: HU464AWK UPC: 78590150597 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3578
- Type:
- Heavy Duty, Single Throw
- Number of Poles:
- 4
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP at 600 VAC 3-Phase, 4-Pole, 4-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R/12, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
- Neutral Type:
- No
- Enclosure Material:
- Steel
- Size:
- 18.63 Inch Width x 8.75 Inch Depth x 29 Inch Height
- Data Sheet:
- SchneiderElectric-SquareD_47251_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- Power Rating:
- 50 HP at 240 VAC 2-Phase, 60 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 2-Phase, 125 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 2-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 600 V
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Number of Wires:
- 4
- Fuse Provision:
- Non-Fusible
- Approval:
- UL
- Current Rating:
- 200 A
- Enclosure:
- NEMA 3R/12
- CAD Drawings:
- SchneiderElectric_29511_1_CAD.pdf
- Finish:
- Galvannealed
MSRP $4,974.19Surplus $1,208.73 -
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Square D HU464DS Heavy Duty Safety Switches
MSRP $10,574.58Surplus $2,569.62SKU: S21-3550 Brand: Square D MPN: HU464DS UPC: 78590136955 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3550
- Current Rating:
- 200 A
- Power Rating:
- 50 HP at 240 VAC 2-Phase, 60 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 2-Phase, 125 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 2-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- DC Voltage Rating:
- 600 V
- Size:
- 19.25 Inch Width x 8.88 Inch Depth x 29 Inch Height
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- Neutral Type:
- No
- CAD Drawings:
- SchneiderElectric_29512_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_47252_1_2_DATA.pdf
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP at 600 VAC 3-Phase, 4-Pole, 4-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
- Approval:
- UL
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- AC Voltage Rating:
- 600 V
- Enclosure Material:
- 304 Stainless Steel
- Enclosure:
- NEMA 4/4X/5
- Type:
- Heavy Duty, Single Throw
- Number of Wires:
- 4
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
MSRP $10,574.58Surplus $2,569.62
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