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
- Product
- Qty in Cart
- Price
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Square D H221DS Safety Switches
MSRP $2,650.45Surplus $596.21SKU: S21-2207 Brand: Square D MPN: H221DS UPC: Shipping Weight: 10.00 lbs. Shipping Height: 8.00 In. Shipping Length: 8.00 In. Shipping Width: 18.00 In. Product...- SKU:
- S21-2207
- Type:
- Heavy Duty
- Short Description:
- 240 VAC/250 VDC, 30 A, 7.5 HP at 240 VAC 3-Phase, 2-Pole, 2-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Number of Wires:
- 2
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Fuse Provision:
- Fusible
- Enclosure Material:
- 304 Stainless Steel
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
- CAD Drawings:
- SchneiderElectric_29447_1_CAD.pdf
- Number of Poles:
- 2
- Neutral Type:
- None
- Power Rating:
- 1.5 HP at 240 VAC 1-Phase, 3 HP at 240 VAC 3-Phase, 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase, 5 HP at 250 VDC
- Data Sheet:
- SchneiderElectric-SquareD_46107_1-3_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Size:
- 7.22 Inch Width x 5.11 Inch Depth x 14.93 Inch Height
- Enclosure:
- NEMA 4X
- Fuse Type:
- Class R/J/H/K
- Current Rating:
- 30 A
- Number of Phases:
- 3
- Prop 65 Warning:
- Yes
- Series:
- H
- Approval:
- UL
- Country of Origin:
- United States
MSRP $2,650.45Surplus $596.21 -
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Square D HU365DS Safety Switches 3P 400A 600V EA
MSRP $16,773.16Surplus $7,017.62SKU: S21-2200 Brand: Square D MPN: HU365DS UPC: 78590119597 Shipping Weight: 79.38 lbs. Shipping Height: 46.25 In. Shipping Length: 26.25 In. Shipping Width: 10.13 In...- SKU:
- S21-2200
- Type:
- Heavy Duty
- Neutral Type:
- None
- AC Voltage Rating:
- 600 V
- Number of Wires:
- 3
- CAD Drawings:
- SchneiderElectric_29477_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_47222_1_2_DATA.pdf
- DC Voltage Rating:
- 600 V
- Short Description:
- 600 VAC/VDC, 400 A, 350 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
- Size:
- 26.25 Inch Width x 10.13 Inch Depth x 46.25 Inch Height
- Enclosure Material:
- 304 Stainless Steel
- Fuse Provision:
- Non-Fusible
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Enclosure:
- NEMA 4X
- Power Rating:
- 125 HP at 240 VAC 3-Phase, 250 HP at 480 VAC 3-Phase, 350 HP at 600 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
- Current Rating:
- 400 A
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- Number of Poles:
- 3
- Number of Phases:
- 3
- Series:
- HU
- Prop 65 Warning:
- Yes
- Approval:
- UL
MSRP $16,773.16Surplus $7,017.62 -
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Square D DTU363DS Double Throw Safety Switches
MSRP $14,749.69Surplus $3,584.18SKU: 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 $14,749.69Surplus $3,584.18 -
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Square D DTU364DS Double Throw Safety Switches
MSRP $10,673.95Surplus $2,593.77SKU: 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 $10,673.95Surplus $2,593.77 -
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Square D DTU463DS Double Throw Safety Switches
MSRP $16,051.09Surplus $3,900.41SKU: 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 $16,051.09Surplus $3,900.41 -
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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 H222NDS Safety Switches 2P 60A 240V Fusible
MSRP $3,043.91Surplus $861.31SKU: 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 $3,043.91Surplus $861.31 -
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Square D H663DS Heavy Duty Safety Switches
MSRP $21,081.09Surplus $5,122.71SKU: 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 $21,081.09Surplus $5,122.71
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