
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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- Qty in Cart
- Price
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Square D H327N Safety Switches
MSRP $13,289.01Surplus $3,342.71SKU: U00-8145 Brand: Square D MPN: H327N UPC: 78590119537 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8145
- Power Rating:
- 50 HP at 240 VAC 1-Phase, 100 HP at 240 VAC 3-Phase, 250 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Data Sheet:
- SchneiderElectric-SquareD_46202_1-3_DATA.pdf
- DC Voltage Rating:
- 250 V
- Fuse Provision:
- Fusible
- Number of Poles:
- 3
- Type:
- Heavy Duty, Single Throw
- Short Description:
- 240 VAC/250 VDC, 800 A, 250 HP, 3-Phase, 3-Pole, 4-Wire, Steel, Surface Mount, NEMA 1, Class L, Fusible, Factory Installed Neutral, Single Throw, Heavy Duty, Safety Switch
- Size:
- 36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
- Neutral Type:
- Factory Installed
- Current Rating:
- 800 A
- Fuse Type:
- Class L
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Enclosure:
- NEMA 1
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Prop 65 Warning:
- Yes
- Enclosure Material:
- Steel
- Approval:
- UL
- CAD Drawings:
- SchneiderElectric_29481_1_CAD.pdf
- Number of Wires:
- 4
- AC Voltage Rating:
- 240 V
MSRP $13,289.01Surplus $3,342.71 -
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Square D H327NAWK Heavy Duty Safety Switches
MSRP $24,877.76Surplus $6,045.30SKU: S21-4052 Brand: Square D MPN: H327NAWK UPC: 78590175286 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4052
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Current Rating:
- 800 A
- Finish:
- Galvannealed
- AC Voltage Rating:
- 240 V
- Enclosure:
- NEMA 3R/12
- Neutral Type:
- Factory Installed
- Short Description:
- 240 VAC/250 VDC, 800 A, 250 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R/12, Class L, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- DC Voltage Rating:
- 250 V
- Number of Poles:
- 3
- CAD Drawings:
- SchneiderElectric_29482_1_CAD.pdf
- Enclosure Material:
- Steel
- Data Sheet:
- SchneiderElectric-SquareD_56269_1_2_DATA.pdf
- Fuse Type:
- Class L
- Number of Wires:
- 4
- Size:
- 36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
- Type:
- Heavy Duty, Single Throw
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
- Power Rating:
- 50 HP at 240 VAC 1-Phase, 100 HP at 240 VAC 3-Phase, 250 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Approval:
- UL
- Fuse Provision:
- Fusible
MSRP $24,877.76Surplus $6,045.30 -
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Square D H327NR Heavy Duty Safety Switches
MSRP $16,474.45Surplus $4,003.30SKU: S21-3458 Brand: Square D MPN: H327NR UPC: 78590144240 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3458
- Short Description:
- 240 VAC/250 VDC, 800 A, 250 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R, Class L, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- Prop 65 Warning:
- Yes
- Type:
- Heavy Duty, Single Throw
- AC Voltage Rating:
- 240 V
- Neutral Type:
- Factory Installed
- Power Rating:
- 50 HP at 240 VAC 1-Phase, 100 HP at 240 VAC 3-Phase, 250 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- DC Voltage Rating:
- 250 V
- Enclosure Material:
- Steel
- Number of Wires:
- 4
- Number of Poles:
- 3
- Fuse Type:
- Class L
- CAD Drawings:
- SchneiderElectric_29481_1_CAD.pdf
- Enclosure:
- NEMA 3R
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
- Current Rating:
- 800 A
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Finish:
- Galvannealed
- Size:
- 36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
- Approval:
- UL
- Fuse Provision:
- Fusible
- Data Sheet:
- SchneiderElectric-SquareD_46203_1-3_DATA.pdf
MSRP $16,474.45Surplus $4,003.30 -
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Square D H328N Heavy Duty Safety Switches
MSRP $13,331.21Surplus $3,239.49SKU: S21-3456 Brand: Square D MPN: H328N UPC: 78590119545 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3456
- Size:
- 36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
- Prop 65 Warning:
- Yes
- Fuse Provision:
- Fusible
- Neutral Type:
- Factory Installed
- Fuse Type:
- Class L
- Data Sheet:
- SchneiderElectric-SquareD_46206_1-4_DATA.pdf
- Enclosure Material:
- Steel
- Current Rating:
- 1200 A
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Type:
- Heavy Duty, Single Throw
- Number of Poles:
- 3
- Number of Wires:
- 4
- Short Description:
- 240 VAC/250 VDC, 1200 A, 250 HP, 3-Phase, 3-Pole, 4-Wire, Steel, Surface Mount, NEMA 1, Class L, Fusible, Factory Installed Neutral, Single Throw, Heavy Duty, Safety Switch
- DC Voltage Rating:
- 250 V
- AC Voltage Rating:
- 240 V
- Approval:
- UL
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29483_1_CAD.pdf
- Power Rating:
- 50 HP at 240 VAC 1-Phase, 100 HP at 240 VAC 3-Phase, 250 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Enclosure:
- NEMA 1
MSRP $13,331.21Surplus $3,239.49 -
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Square D H328NAWK Heavy Duty Safety Switches
MSRP $37,144.43Surplus $9,026.10SKU: S21-3499 Brand: Square D MPN: H328NAWK UPC: 78590104644 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3499
- Type:
- Heavy Duty, Single Throw
- Fuse Provision:
- Fusible
- Number of Wires:
- 4
- Enclosure Material:
- Steel
- Data Sheet:
- SchneiderElectric-SquareD_46207_1_2_DATA.pdf
- Short Description:
- 240 VAC/250 VDC, 1200 A, 250 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R/12, Class L, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- Number of Poles:
- 3
- Current Rating:
- 1200 A
- Size:
- 36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
- DC Voltage Rating:
- 250 V
- Approval:
- UL
- Fuse Type:
- Class L
- Enclosure:
- NEMA 3R/12
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Power Rating:
- 50 HP at 240 VAC 1-Phase, 100 HP at 240 VAC 3-Phase, 250 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Neutral Type:
- Factory Installed
- AC Voltage Rating:
- 240 V
- CAD Drawings:
- SchneiderElectric_29484_1_CAD.pdf
- Finish:
- Galvannealed
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
MSRP $37,144.43Surplus $9,026.10 -
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Square D H328NR Heavy Duty Safety Switches
MSRP $17,156.46Surplus $4,169.02SKU: S21-3459 Brand: Square D MPN: H328NR UPC: 78590144245 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3459
- Type:
- Heavy Duty, Single Throw
- Enclosure:
- NEMA 3R
- Size:
- 36.62 Inch Width x 17.75 Inch Depth x 69.13 Inch Height
- Number of Wires:
- 4
- AC Voltage Rating:
- 240 V
- Number of Poles:
- 3
- Fuse Provision:
- Fusible
- Approval:
- UL
- Fuse Type:
- Class L
- Neutral Type:
- Factory Installed
- Enclosure Material:
- Steel
- Current Rating:
- 1200 A
- Power Rating:
- 50 HP at 240 VAC 1-Phase, 100 HP at 240 VAC 3-Phase, 250 HP at 240 VAC 3-Phase, 50 HP at 250 VDC
- Finish:
- Galvannealed
- DC Voltage Rating:
- 250 V
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
- Prop 65 Warning:
- Yes
- Short Description:
- 240 VAC/250 VDC, 1200 A, 250 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R, Class L, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- Data Sheet:
- SchneiderElectric-SquareD_46208_1-4_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29483_1_CAD.pdf
MSRP $17,156.46Surplus $4,169.02 -
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Unbranded DH323NWK Safety Switches
MSRP $9,484.79Surplus $2,271.08SKU: S21-2340 Brand: Unbranded MPN: DH323NWK UPC: 78668522458 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2340
- TS PIK:
- 111011504
- Catalog:
- Eaton_00003_V2T1_2_V2T1_5_V2T1_11_CAT.pdf
- Type:
- Heavy Duty Safety
- AC Voltage Rating:
- 240 V
- Neutral Type:
- Solid
- Fuse Provision:
- Fusible
- Number of Poles:
- 3
- Short Description:
- 240 VAC, 250 VDC, 100 A, 30 HP, 3-Pole, 4-Wire, NEMA 4X, 304 Stainless Steel, Solid Neutral, Class H Fusible, Heavy Duty, Single Throw Safety Switch
- Current Rating:
- 100 A
- Number of Wires:
- 4
- Fuse Type:
- Cartridge, Class H, Time Delay
- Size:
- 11.13 Inch W x 10.25 Inch D x 24 Inch H
- Enclosure Material:
- Stainless Steel
- Approval:
- UL 98
- Power Rating:
- 7-1/2 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase (Standard Fuse), 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase (Time Delay Fuse), 20 HP at 250 VDC
- Series:
- DH
- DC Voltage Rating:
- 250 V
- Enclosure:
- NEMA 4X
MSRP $9,484.79Surplus $2,271.08
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