
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 H266AWK Heavy Duty Safety Switches
MSRP $8,449.00Surplus $2,053.11SKU: S21-3554 Brand: Square D MPN: H266AWK UPC: 78590125946 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3554
- AC Voltage Rating:
- 600 V
- Prop 65 Warning:
- Yes
- Power Rating:
- 150 HP at 480 VAC 3-Phase (Standard), 400 HP at 480 VAC 3-Phase (Maximum), 50 HP at 250/600 VDC
- Current Rating:
- 600 A
- Series:
- E4
- Catalog:
- SchneiderElectric_00257_3_8_3_9_3_28_CAT.pdf
- Approval:
- UL
- Neutral Type:
- No
- Number of Poles:
- 2
- Enclosure:
- NEMA 3R/12
- Type:
- Heavy Duty Safety
- Finish:
- Galvannealed
- Fuse Type:
- Class R
- Number of Wires:
- 2
- Data Sheet:
- SchneiderElectric-SquareD_04629_1_2_DATA.pdf
- Short Description:
- 600 VAC/250/600 VDC, 600 A, 150/400/50 HP, 2-Pole, 2-Wire, NEMA 3R/12, Galvanized, Steel, Fusible, Heavy Duty, Safety Disconnect Switch
- Fuse Provision:
- Fusible
- Size:
- 26.25 Inch W x 10.13 Inch D x 46.25 Inch H
- Enclosure Material:
- Steel
- DC Voltage Rating:
- 250/600 V
- Installation/Operator:
- SchneiderElectric-SquareD_00430_INST.pdf
MSRP $8,449.00Surplus $2,053.11 -
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Square D H266DS Heavy Duty Safety Switches
MSRP $11,753.00Surplus $2,855.98SKU: S21-3540 Brand: Square D MPN: H266DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3540
- Short Description:
- 600 VAC/250/600 VDC, 600 A, 150/400/50 HP, 2-Pole, 2-Wire, NEMA 4/4X/5, 304 Stainless Steel, Fusible, Heavy Duty, Safety Disconnect Switch
- DC Voltage Rating:
- 250/600 V
- AC Voltage Rating:
- 600 V
- Enclosure Material:
- 304 Stainless Steel
- Enclosure:
- NEMA 4/4X/5
- Approval:
- UL
- Series:
- E4
- Prop 65 Warning:
- Yes
- Type:
- Heavy Duty Safety
- Installation/Operator:
- SchneiderElectric-SquareD_00430_INST.pdf
- Size:
- 26.25 Inch W x 10.13 Inch D x 46.25 Inch H
- Power Rating:
- 150 HP at 480 VAC 3-Phase (Standard), 400 HP at 480 VAC 3-Phase (Maximum), 50 HP at 250/600 VDC
- Number of Poles:
- 2
- Fuse Provision:
- Fusible
- Neutral Type:
- No
- Current Rating:
- 600 A
- Catalog:
- SchneiderElectric_00257_3_8_3_9_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_04630_1_2_DATA.pdf
- Number of Wires:
- 2
- Fuse Type:
- Class R
MSRP $11,753.00Surplus $2,855.98 -
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Square D H266R Heavy Duty Safety Switches
MSRP $8,174.00Surplus $1,986.28SKU: S21-3528 Brand: Square D MPN: H266R UPC: 78590125929 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3528
- Enclosure Material:
- Steel
- Neutral Type:
- No
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty, Single Throw
- AC Voltage Rating:
- 600 V
- CAD Drawings:
- SchneiderElectric_29468_1_CAD.pdf
- Fuse Type:
- Class R/J/H/K
- Number of Poles:
- 2
- Short Description:
- 600 VAC/VDC, 600 A, 400 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
- Number of Wires:
- 2
- Enclosure:
- NEMA 3R
- Installation/Operator:
- SchneiderElectric-Telemecanique_00477_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Finish:
- Galvannealed
- Prop 65 Warning:
- Yes
- DC Voltage Rating:
- 600 V
- Current Rating:
- 600 A
- Data Sheet:
- SchneiderElectric-SquareD_46155_1-3_DATA.pdf
- Approval:
- UL
- Power Rating:
- 150 HP at 480 VAC 3-Phase, 400 HP at 480 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
MSRP $8,174.00Surplus $1,986.28 -
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Square D H267AWK Heavy Duty Safety Switches
MSRP $15,375.00Surplus $3,736.13SKU: S21-3555 Brand: Square D MPN: H267AWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3555
- Series:
- E4
- Type:
- Heavy Duty Safety
- Fuse Provision:
- Fusible
- AC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R/12
- Number of Poles:
- 2
- Number of Wires:
- 2
- Prop 65 Warning:
- Yes
- Data Sheet:
- SchneiderElectric-SquareD_04631_1_2_DATA.pdf
- Current Rating:
- 800 A
- Short Description:
- 600 VAC/250/600 VDC, 800 A, 50 HP, 2-Pole, 2-Wire, NEMA 3R/12, Galvanized, Steel, Fusible, Heavy Duty, Safety Disconnect Switch
- Installation/Operator:
- SchneiderElectric-SquareD_00430_INST.pdf
- Finish:
- Galvannealed
- Size:
- 36.62 Inch W x 17.75 Inch D x 69.13 Inch H
- Catalog:
- SchneiderElectric_00257_3_8_3_9_3_28_CAT.pdf
- Approval:
- UL
- Enclosure Material:
- Steel
- DC Voltage Rating:
- 250/600 V
- Fuse Type:
- Class L
- Neutral Type:
- No
- Power Rating:
- 50 HP at 250/600 VDC
MSRP $15,375.00Surplus $3,736.13 -
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Square D H267R Heavy Duty Safety Switches
MSRP $7,685.00Surplus $1,867.46SKU: S21-3529 Brand: Square D MPN: H267R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3529
- Type:
- Heavy Duty, Single Throw
- Number of Wires:
- 2
- Power Rating:
- 50 HP at 600 VDC
- Short Description:
- 600 VAC/VDC, 800 A, 50 HP at 600 VDC, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Class L, Fusible, Single Throw, Heavy Duty, Safety Switch
- CAD Drawings:
- SchneiderElectric_29470_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00477_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- AC Voltage Rating:
- 600 V
- Current Rating:
- 800 A
- Enclosure:
- NEMA 3R
- Data Sheet:
- SchneiderElectric-SquareD_46157_1_2_DATA.pdf
- Fuse Provision:
- Fusible
- Approval:
- UL
- Fuse Type:
- Class L
- Number of Poles:
- 2
- Finish:
- Galvannealed
- Size:
- 36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
- Enclosure Material:
- Steel
- DC Voltage Rating:
- 600 V
- Neutral Type:
- No
MSRP $7,685.00Surplus $1,867.46 -
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Square D H268AWK Heavy Duty Safety Switches
MSRP $14,640.00Surplus $3,557.52SKU: S21-4056 Brand: Square D MPN: H268AWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4056
- Current Rating:
- 1200 A
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- Number of Wires:
- 2
- Enclosure:
- NEMA 12
- Number of Poles:
- 2
- Type:
- Heavy Duty
MSRP $14,640.00Surplus $3,557.52 -
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Square D H268R Heavy Duty Safety Switches
MSRP $11,727.00Surplus $2,849.66SKU: S21-4055 Brand: Square D MPN: H268R UPC: 78590125931 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4055
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29471_1_CAD.pdf
- Short Description:
- 600 VAC/VDC, 1200 A, 50 HP at 600 VDC, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Class L, Fusible, Single Throw, Heavy Duty, Safety Switch
- Prop 65 Warning:
- Yes
- Enclosure Material:
- Steel
- Number of Poles:
- 2
- Enclosure:
- NEMA 3R
- AC Voltage Rating:
- 600 V
- Type:
- Heavy Duty, Single Throw
- Power Rating:
- 50 HP at 600 VDC
- DC Voltage Rating:
- 600 V
- Size:
- 36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
- Number of Wires:
- 2
- Fuse Type:
- Class L
- Approval:
- UL
- Neutral Type:
- No
- Finish:
- Galvannealed
- Data Sheet:
- SchneiderElectric-SquareD_56260_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00229_INST.pdf
- Fuse Provision:
- Fusible
- Current Rating:
- 1200 A
MSRP $11,727.00Surplus $2,849.66 -
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Square D L221N Safety Switches Fusible EA
MSRP $98.00Surplus $22.38SKU: S21-2019 Brand: Square D MPN: L221N UPC: Shipping Weight: 3.50 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 7.00 In. Product...- SKU:
- S21-2019
- TS PIK:
- 21032411
- Short Description:
- 240 VAC, 30 A, 3 HP at 240 VAC 1-Phase, 2-Pole, 3-Wire, Surface Mount, NEMA 1, Class H/J, Fusible, Factory Installed Neutral, Single Throw, Light Duty, Safety Switch
- AC Voltage Rating:
- 240 V
- Data Sheet:
- SchneiderElectric-SquareD_49952_1_2_DATA.pdf
- Type:
- General Duty
- Current Rating:
- 30 A
- Number of Wires:
- 3
- Enclosure:
- NEMA 1
- CAD Drawings:
- SchneiderElectric_29815_1_CAD.pdf
- Fuse Provision:
- Fusible
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_4_CAT.pdf
- Number of Poles:
- 2
- Fuse Type:
- Class H/J
- Power Rating:
- 0.5 HP at 120 VAC 1-Phase, 2 HP at 120 VAC 1-Phase, 1.5 HP at 240 VAC 1-Phase, 3 HP at 240 VAC 1-Phase
- Neutral Type:
- Solid
- Size:
- 6.13 Inch Width x 4 Inch Depth x 7.63 Inch Height
- Series:
- L
- Number of Phases:
- 1
- Prop 65 Warning:
- Yes
- Approval:
- UL
- Country of Origin:
- Mexico
MSRP $98.00Surplus $22.38
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