
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 H365R Safety Switches
MSRP $5,532.00Surplus $4,560.57SKU: S21-2233 Brand: Square D MPN: H365R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2233
- CAD Drawings:
- SchneiderElectric_29478_1_CAD.pdf
- Short Description:
- 600 VAC/VDC, 400 A, 200 HP at 240 VAC 3-Phase, 3-Pole, 3-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- AC Voltage Rating:
- 600 V
- Type:
- Heavy Duty
- Current Rating:
- 400 A
- DC Voltage Rating:
- 600 V
- Fuse Type:
- Class R/J/H/K
- Prop 65 Warning:
- Yes
- Fuse Provision:
- Fusible
- Number of Wires:
- 3
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Power Rating:
- 75 HP at 240 VAC 3-Phase, 200 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Data Sheet:
- SchneiderElectric-SquareD_46310_1_2_DATA.pdf
- Neutral Type:
- No
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Enclosure Material:
- Steel
- Number of Poles:
- 3
- Enclosure:
- NEMA 3R
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Series:
- H
- Approval:
- UL
- Country of Origin:
- Mexico
- Finish:
- Galvannealed
MSRP $5,532.00Surplus $4,560.57 -
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Square D 92255R Double Throw Safety Switches
MSRP $6,901.00Surplus $1,676.94SKU: S21-4082 Brand: Square D MPN: 92255R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4082
- Current Rating:
- 400 A
- Number of Poles:
- 2
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 3R
- Number of Wires:
- 2
- DC Voltage Rating:
- 240 V
MSRP $6,901.00Surplus $1,676.94 -
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Square D 92345RB Double Throw Safety Switches
MSRP $12,616.00Surplus $3,065.69SKU: S21-4089 Brand: Square D MPN: 92345RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4089
- Current Rating:
- 400 A
- Number of Poles:
- 2
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Number of Wires:
- 2
MSRP $12,616.00Surplus $3,065.69 -
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Square D 92355R Double Throw Safety Switches
MSRP $12,616.00Surplus $3,065.69SKU: S21-4084 Brand: Square D MPN: 92355R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4084
- Type:
- Double Throw
- Current Rating:
- 400 A
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
- Number of Poles:
- 3
- Number of Wires:
- 3
- DC Voltage Rating:
- 240 V
MSRP $12,616.00Surplus $3,065.69 -
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Square D 92445R Double Throw Safety Switches
MSRP $12,401.00Surplus $3,013.44SKU: S21-4097 Brand: Square D MPN: 92445R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4097
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 400 A
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 4
- Number of Wires:
- 4
- Type:
- Double Throw
- Enclosure:
- NEMA 3R
MSRP $12,401.00Surplus $3,013.44 -
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Square D D225NR General Duty Safety Switches
MSRP $3,310.00Surplus $804.33SKU: S21-3424 Brand: Square D MPN: D225NR UPC: 78590146081 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3424
- Short Description:
- SAFETY SWITCH, GENERAL DUTY, FUSIBLE, 2 POLE, 3 WIRE, 240VAC, 400A, TYPE 3R, WITH NEUTRAL
- Type:
- General Duty
- Fuse Provision:
- Fusible
- AC Voltage Rating:
- 240 V
- Current Rating:
- 400 A
- Number of Wires:
- 3
- Installation/Operator:
- SchneiderElectric-SquareD_01173_INST.pdf
- Enclosure:
- NEMA 3R
- CAD Drawings:
- SchneiderElectric_29432_1_CAD.pdf
- Number of Poles:
- 2
- Approval:
- UL
- Data Sheet:
- SchneiderElectric-SquareD_49644_1_2_DATA.pdf
- Size:
- 22.25 Inch Width x 10.13 Inch Depth x 30.63 Inch Height
- Neutral Type:
- Factory Installed
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Fuse Type:
- Class R/J/H/K
- Country of Origin:
- United States
MSRP $3,310.00Surplus $804.33 -
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Square D D325NR General Duty Safety Switches
MSRP $2,554.00Surplus $620.62SKU: S21-3426 Brand: Square D MPN: D325NR UPC: 78590146157 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3426
- Short Description:
- SAFETY SWITCH, GENERAL DUTY, FUSIBLE, 3 POLE, 4 WIRE, 240VAC, 400A, TYPE 3R, WITH NEUTRAL
- Current Rating:
- 400 A
- Number of Wires:
- 4
- Number of Poles:
- 3
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 3R
- Type:
- General Duty
- Fuse Type:
- Class R/J/H/K
- Approval:
- UL
- Size:
- 22.25 Inch Width x 10.13 Inch Depth x 30.63 Inch Height
- Power Rating:
- 50 HP at 240 VAC 3-Phase, 125 HP at 240 VAC 3-Phase
- AC Voltage Rating:
- 240 V
- Installation/Operator:
- SchneiderElectric-SquareD_01173_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Prop 65 Warning:
- Yes
- CAD Drawings:
- SchneiderElectric_29432_1_CAD.pdf
- Neutral Type:
- Factory Installed
- Data Sheet:
- SchneiderElectric-SquareD_49656_1_2_DATA.pdf
MSRP $2,554.00Surplus $620.62 -
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Square D H225NR Heavy Duty Safety Switches
MSRP $3,302.00Surplus $802.39SKU: S21-3452 Brand: Square D MPN: H225NR UPC: 78590145040 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3452
- Neutral Type:
- Factory Installed
- Power Rating:
- 50 HP at 240 VAC 3-Phase, 125 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Current Rating:
- 400 A
- Short Description:
- 240 VAC/250 VDC, 400 A, 125 HP, 3-Phase, 2-Pole, 3-Wire, Galvannealed Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- Finish:
- Galvannealed
- AC Voltage Rating:
- 240 V
- Approval:
- UL
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 3R
- Type:
- Heavy Duty, Single Throw
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29465_1_CAD.pdf
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Number of Wires:
- 3
- Data Sheet:
- SchneiderElectric-SquareD_46133_1_2_DATA.pdf
- DC Voltage Rating:
- 250 V
- Prop 65 Warning:
- Yes
- Fuse Type:
- Class R/J/H/K
- Enclosure Material:
- Steel
MSRP $3,302.00Surplus $802.39 -
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Square D H225R Heavy Duty Safety Switches
MSRP $3,444.00Surplus $836.89SKU: S21-3444 Brand: Square D MPN: H225R UPC: 78590125923 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3444
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Number of Poles:
- 2
- Fuse Provision:
- Fusible
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- CAD Drawings:
- SchneiderElectric_29465_1_CAD.pdf
- Number of Wires:
- 2
- Installation/Operator:
- SchneiderElectric-Telemecanique_00477_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46134_1_2_DATA.pdf
- Current Rating:
- 400 A
- Enclosure:
- NEMA 3R
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Fuse Type:
- Class R/J/H/K
- Power Rating:
- 50 HP at 250 VDC
- Neutral Type:
- No
- Type:
- Heavy Duty, Single Throw
- Approval:
- UL
- Enclosure Material:
- Steel
- Finish:
- Galvannealed
- Short Description:
- 240 VAC/250 VDC, 400 A, 50 HP at 250 VDC, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
MSRP $3,444.00Surplus $836.89 -
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Square D H265R Heavy Duty Safety Switches
MSRP $4,633.00Surplus $1,125.82SKU: S21-3527 Brand: Square D MPN: H265R UPC: 78590125928 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3527
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- DC Voltage Rating:
- 600 V
- Approval:
- UL
- CAD Drawings:
- SchneiderElectric_29465_1_CAD.pdf
- Finish:
- Galvannealed
- Number of Poles:
- 2
- Enclosure:
- NEMA 3R
- Installation/Operator:
- SchneiderElectric-Telemecanique_00477_INST.pdf
- Number of Wires:
- 2
- Prop 65 Warning:
- Yes
- Type:
- Heavy Duty, Single Throw
- AC Voltage Rating:
- 600 V
- Power Rating:
- 100 HP at 480 VAC 3-Phase, 250 HP at 480 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
- Short Description:
- 600 VAC/VDC, 400 A, 250 HP at 480 VAC 3-Phase, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Current Rating:
- 400 A
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46153_1_2_DATA.pdf
- Fuse Type:
- Class R/J/H/K
- Fuse Provision:
- Fusible
- Enclosure Material:
- Steel
- Neutral Type:
- No
MSRP $4,633.00Surplus $1,125.82 -
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Square D H325NR Safety Switches
MSRP $4,322.00Surplus $2,666.25SKU: S21-2231 Brand: Square D MPN: H325NR UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2231
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Short Description:
- 240 VAC/250 VDC, 400 A, 125 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- Current Rating:
- 400 A
- Number of Wires:
- 4
- Fuse Type:
- Class R/J/H/K
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Neutral Type:
- Factory Installed
- Enclosure:
- NEMA 3R
- Power Rating:
- 50 HP at 240 VAC 3-Phase, 125 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
- Fuse Provision:
- Fusible
- CAD Drawings:
- SchneiderElectric_29478_1_CAD.pdf
- Enclosure Material:
- Steel
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Type:
- Heavy Duty
- Prop 65 Warning:
- Yes
- Number of Poles:
- 3
- Data Sheet:
- SchneiderElectric-SquareD_46191_1_2_DATA.pdf
- Series:
- H
- Approval:
- UL
- Finish:
- Galvannealed
MSRP $4,322.00Surplus $2,666.25 -
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Square D H325R Heavy Duty Safety Switches
MSRP $3,093.00Surplus $751.60SKU: S21-3460 Brand: Square D MPN: H325R UPC: 78590145143 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3460
- Fuse Type:
- Class R/J/H/K
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Number of Poles:
- 3
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 250 V
- CAD Drawings:
- SchneiderElectric_29478_1_CAD.pdf
- Enclosure:
- NEMA 3R
- Data Sheet:
- SchneiderElectric-SquareD_46192_1_2_DATA.pdf
- Number of Wires:
- 3
- Approval:
- UL
- Neutral Type:
- No
- Enclosure Material:
- Steel
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
- AC Voltage Rating:
- 240 V
- Power Rating:
- 50 HP at 240 VAC 3-Phase, 125 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Short Description:
- 240 VAC/250 VDC, 400 A, 125 HP at 240 VAC 3-Phase, 3-Pole, 3-Wire, Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Type:
- Heavy Duty, Single Throw
- Current Rating:
- 400 A
- Prop 65 Warning:
- Yes
MSRP $3,093.00Surplus $751.60 -
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Square D H365NR Heavy Duty Safety Switches
MSRP $5,765.00Surplus $1,867.86SKU: S21-2600 Brand: Square D MPN: H365NR UPC: 78590102668 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2600
- TS PIK:
- 111080466
- Power Rating:
- 100 HP at 480 VAC 3-Phase, 250 HP at 480 VAC 3-Phase, 125 HP at 600 VAC 3-Phase, 350 HP at 600 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
- Prop 65 Warning:
- Yes
- Number of Wires:
- 4
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Type:
- Heavy Duty
- Current Rating:
- 400 A
- Fuse Provision:
- Fusible
- Number of Poles:
- 3
- Fuse Type:
- Class R/J/H/K
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- CAD Drawings:
- SchneiderElectric_29478_1_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46309_1_2_DATA.pdf
- Enclosure Material:
- Steel
- Neutral Type:
- Factory Installed
- Short Description:
- 600 VAC/VDC, 400 A, 350 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Series:
- H
- Country of Origin:
- United States
- Approval:
- UL
- Finish:
- Galvannealed
MSRP $5,765.00Surplus $1,867.86 -
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Square D HU265R Heavy Duty Safety Switches
MSRP $2,960.00Surplus $719.28SKU: S21-3535 Brand: Square D MPN: HU265R UPC: 78590182934 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3535
- AC Voltage Rating:
- 240 V
- Short Description:
- 240 VAC/250 VDC, 400 A, 250 HP at 480 VAC 3-Phase, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
- Prop 65 Warning:
- Yes
- Neutral Type:
- No
- Number of Poles:
- 2
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Fuse Provision:
- Non-Fusible
- Finish:
- Galvannealed
- Approval:
- UL
- Current Rating:
- 400 A
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_47118_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- DC Voltage Rating:
- 250 V
- Enclosure Material:
- Steel
- Number of Wires:
- 2
- Enclosure:
- NEMA 3R
- Type:
- Heavy Duty, Single Throw
- Power Rating:
- 125 HP at 240 VAC 3-Phase, 250 HP at 480 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
- CAD Drawings:
- SchneiderElectric_29465_1_CAD.pdf
MSRP $2,960.00Surplus $719.28 -
Square D HU365R Safety Switches
MSRP $3,840.00Surplus $2,722.91SKU: S21-2228 Brand: Square D MPN: HU365R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2228
- Short Description:
- 600 VAC/VDC, 400 A, 350 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Non-Fusible, Single Throw, Heavy Duty, Safety Switch
- Type:
- Heavy Duty
- DC Voltage Rating:
- 600 V
- Current Rating:
- 400 A
- Fuse Provision:
- Non-Fusible
- Neutral Type:
- No
- AC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_47224_1_2_DATA.pdf
- Enclosure Material:
- Steel
- Number of Wires:
- 3
- Number of Poles:
- 3
- CAD Drawings:
- SchneiderElectric_29478_1_CAD.pdf
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- 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
- Series:
- H
- Approval:
- UL
- Country of Origin:
- Mexico
- Finish:
- Galvannealed
MSRP $3,840.00Surplus $2,722.91
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