
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 H222NRB Safety Switches 60A 240V EA
MSRP $842.00Surplus $152.51SKU: S21-2030 Brand: Square D MPN: H222NRB UPC: Shipping Weight: 8.40 lbs. Shipping Height: 6.00 In. Shipping Length: 16.00 In. Shipping Width: 8.00 In. Product...- SKU:
- S21-2030
- TS PIK:
- 109595463
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Type:
- Heavy Duty
- Number of Wires:
- 3
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Fusible
- Short Description:
- 240 VAC/250 VDC, 60 A, 7.5 HP, 3-Phase, 2-Pole, 3-Wire, Galvannealed Steel, NEMA 3R, Class R/J/H/K, Fusible, Factory Installed Neutral, Bolt-On Hub, Heavy Duty, Safety Switch
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Data Sheet:
- SchneiderElectric-SquareD_46115_1_2_DATA.pdf
- Number of Poles:
- 2
- Fuse Type:
- Class R/J/H/K
- Current Rating:
- 60 A
- CAD Drawings:
- SchneiderElectric_29454_1_CAD.pdf
- Size:
- 6.63 Inch Width x 4.88 Inch Depth x 14.88 Inch Height
- Neutral Type:
- Factory Installed
- 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
- Enclosure Material:
- Steel
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Number of Phases:
- 3
- Series:
- H
- Prop 65 Warning:
- Yes
- Approval:
- UL
- Country of Origin:
- United States
- Finish:
- Galvannealed
MSRP $842.00Surplus $152.51 -
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 -
Square D HU661RWK Safety Switches EA
MSRP $3,000.00Surplus $303.58SKU: E30-12550 Brand: Square D MPN: HU661RWK UPC: Shipping Weight: 37.35 lbs. Shipping Height: 8.00 In. Shipping Length: 24.00 In. Shipping Width: 19.00 In. Product...- SKU:
- E30-12550
- Short Description:
- Nonfusible Safety Switch, Heavy Duty, 600V AC, 3PST, 30 A, NEMA 12, 3R
- Current Rating:
- 30 A
- Type:
- General Duty
- Series:
- HU
- Number of Poles:
- 3
- Enclosure:
- NEMA 3R
- AC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Country of Origin:
- United States
MSRP $3,000.00Surplus $303.58 -
Square D H362RB Safety Switches EA
MSRP $1,137.00Surplus $756.84SKU: S21-2447 Brand: Square D MPN: H362RB UPC: Shipping Weight: 14.30 lbs. Shipping Height: 8.00 In. Shipping Length: 11.00 In. Shipping Width: 19.00 In. Product...- SKU:
- S21-2447
- Short Description:
- 600 VAC 3-Phase, 600 VDC, 60 A, 50 HP, 3-Pole, 3-Wire, NEMA 3R, Galvannealed Steel Enclosure, Surface Mount, Class R/J/H/K, Fusible, Bolt-On Hub, Heavy Duty, Single Throw Safety Switch
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Prop 65 Warning:
- Yes
- Type:
- Heavy Duty
- Current Rating:
- 60 A
- Fuse Type:
- Class R/J/H/K
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
- Size:
- 10.5 Inch Width x 6.38 Inch Depth x 17.5 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_02382_INST.pdf
- Number of Wires:
- 3
- Neutral Type:
- No
- Enclosure Material:
- Galvannealed Steel
- Catalog:
- SchneiderElectric-SquareD_78212_3_9_CAT.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_05453_1_CAD.pdf
- Power Rating:
- 50 HP
- Fuse Provision:
- Fusible
- Series:
- H
- Approval:
- UL
- Country of Origin:
- United States
MSRP $1,137.00Surplus $756.84 -
Square D D223NRB Safety Switches D 2P 100A 240V 50/60Hz 1Ph Fusible 3Wire NEMA 3R
MSRP $500.00Surplus $287.28Square D D223NRB Safety Switches D 2P 100A 240V 50/60Hz 1Ph Fusible 3Wire NEMA 3R​ ARCA SKU: S21-1589 Brand: Square D MPN: D223NRB UPC: 785901460701 Shipping Weight: 15.55 lbs. Shipping...- SKU:
- S21-1589
- Short Description:
- 240 VAC, 100 A, 30 HP, 3-Phase, 2-Pole, 3-Wire, Surface Mount, NEMA 3R, Class H/K/R, Fusible, Factory Installed Neutral, Bolt-On Hub, Single Throw, General Duty
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H/K/R
- Enclosure:
- NEMA 3R
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf,SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_49640_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01168_INST.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_74670_1_CAD.pdf
- Neutral Type:
- Solid
- Size:
- 10.56 Inch Width x 6.5 Inch Depth x 17.5 Inch Height
- Power Rating:
- 7.5 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase, 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase
- Number of Phases:
- 3
- Series:
- D
- Approval:
- UL
- Prop 65 Warning:
- Yes
- Country of Origin:
- United States
MSRP $500.00Surplus $287.28 -
Square D H361NRB Heavy Duty Safety Switches
MSRP $986.00Surplus $295.19SKU: S21-2054 Brand: Square D MPN: H361NRB UPC: 785901122487 Shipping Weight: 8.85 lbs. Shipping Height: 6.00 In. Shipping Length: 17.00 In. Shipping Width: 8.00 In...- SKU:
- S21-2054
- Country of Origin:
- United States
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Current Rating:
- 30 A
- Type:
- Heavy Duty, Single Throw, Bolt-On Hub
- Enclosure Material:
- Steel
- Prop 65 Warning:
- Yes
- Short Description:
- 600 VAC/VDC, 30 A, 20 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
- Fuse Provision:
- Fusible
- Approval:
- UL
- Enclosure:
- NEMA 3R
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- DC Voltage Rating:
- 600 V
- Size:
- 7.55 Inch Width x 4.86 Inch Depth x 14.88 Inch Height
- Neutral Type:
- Factory Installed
- Power Rating:
- 5 HP at 480 V AC 3-Phase, 15 HP at 480 V AC 3-Phase, 7.5 HP at 600 V AC 3-Phase, 20 HP at 600 V AC 3-Phase, 15 HP at 600 V DC
- Number of Wires:
- 4
- Fuse Type:
- Class R/J/H/K
- Finish:
- Galvannealed
- Data Sheet:
- SchneiderElectric-SquareD_46234_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29450_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00480_INST.pdf
MSRP $986.00Surplus $295.19 -
Square D H363NRB Heavy Duty Safety Switches
MSRP $1,737.00Surplus $960.26SKU: S21-2223 Brand: Square D MPN: H363NRB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2223
- Power Rating:
- 25 HP at 480 VAC 3-Phase, 60 HP at 480 VAC 3-Phase, 30 HP at 600 VAC 3-Phase, 100 HP at 600 VAC 3-Phase, 50 HP at 600 VDC
- DC Voltage Rating:
- 600 V
- Short Description:
- 600 VAC/VDC, 100 A, 100 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
- Prop 65 Warning:
- Yes
- Number of Poles:
- 3
- AC Voltage Rating:
- 600 V
- Current Rating:
- 100 A
- Fuse Provision:
- Fusible
- Number of Wires:
- 4
- Neutral Type:
- Factory Installed
- Fuse Type:
- Class R/J/H/K
- CAD Drawings:
- SchneiderElectric_29474_1_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Size:
- 10.25 Inch Width x 6.38 Inch Depth x 21.25 Inch Height
- Installation/Operator:
- SchneiderElectric-Telemecanique_00480_INST.pdf
- Enclosure:
- NEMA 3R
- Data Sheet:
- SchneiderElectric-SquareD_46283_1-3_DATA.pdf
- Type:
- Heavy Duty
- Enclosure Material:
- Steel
- Series:
- H
- Approval:
- UL
- Country of Origin:
- United States
- Finish:
- Galvannealed
MSRP $1,737.00Surplus $960.26 -
Square D H363RB Heavy Duty Safety Switches
MSRP $1,500.00Surplus $912.25SKU: S21-2598 Brand: Square D MPN: H363RB UPC: 78590148266 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2598
- TS PIK:
- 598356
- Current Rating:
- 100 A
- AC Voltage Rating:
- 600 V
- Short Description:
- 600 VAC/VDC, 100 A, 100 HP, 3-Phase, 3-Pole, 3-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Bolt-On Hub, Single Throw, Heavy Duty, Safety Switch
- Type:
- Heavy Duty, Single Throw, Bolt-On Hub
- Prop 65 Warning:
- Yes
- Approval:
- UL
- Enclosure Material:
- Steel
- Finish:
- Galvannealed
- Number of Wires:
- 3
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00476_INST.pdf
- Fuse Provision:
- Fusible
- Neutral Type:
- No
- Enclosure:
- NEMA 3R
- Fuse Type:
- Class R/J/H/K
- Data Sheet:
- SchneiderElectric-SquareD_46284_1-3_DATA.pdf
- Number of Poles:
- 3
- CAD Drawings:
- SchneiderElectric_29474_1_CAD.pdf
- DC Voltage Rating:
- 600 V
- Size:
- 10.25 Inch Width x 6.38 Inch Depth x 21.25 Inch Height
- Power Rating:
- 25 HP at 480 VAC 3-Phase, 60 HP at 480 VAC 3-Phase, 30 HP at 600 VAC 3-Phase, 100 HP at 600 VAC 3-Phase, 50 HP at 600 VDC
- Country of Origin:
- United States
MSRP $1,500.00Surplus $912.25 -
Square D H366NR Heavy Duty Safety Switches
MSRP $11,054.00Surplus $7,776.00SKU: S21-2602 Brand: Square D MPN: H366NR UPC: 78590119582 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2602
- TS PIK:
- 111085067
- Current Rating:
- 600 A
- AC Voltage Rating:
- 600 V
- Number of Wires:
- 4
- Type:
- Heavy Duty
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 3R
- Short Description:
- 600 VAC/VDC, 600 A, 500 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
- Installation/Operator:
- SchneiderElectric-Telemecanique_00477_INST.pdf
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Data Sheet:
- SchneiderElectric-SquareD_46317_1-3_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29507_1_CAD.pdf
- Fuse Type:
- Class R/J/H/K
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Enclosure Material:
- Steel
- Neutral Type:
- Factory Installed
- Power Rating:
- 150 HP at 480 VAC 3-Phase, 400 HP at 480 VAC 3-Phase, 200 HP at 600 VAC 3-Phase, 500 HP at 600 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Prop 65 Warning:
- Yes
- Series:
- H
- Country of Origin:
- Mexico
- Approval:
- UL
- Finish:
- Galvannealed
MSRP $11,054.00Surplus $7,776.00 -
Square D HU361RBVW Safety Switches 3P 30A 600V EA
MSRP $525.00Surplus $121.67SKU: S21-2036 Brand: Square D MPN: HU361RBVW UPC: 785901432647 Shipping Weight: 8.25 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 17.00 In...- SKU:
- S21-2036
- TS PIK:
- 109594799
- Type:
- General Duty
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Installation/Operator:
- SchneiderElectric-SquareD_00230_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_56362_1_2_DATA.pdf
- Current Rating:
- 30 A
- Size:
- 7.55 Inch Width x 4.86 Inch Depth x 14.88 Inch Height
- Neutral Type:
- None
- Short Description:
- 600 VAC/VDC, 30 A, 30 HP, 3-Phase, 3-Pole, 3-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Non-Fusible, Bolt-On Hub, Viewing Window, Single Throw, Heavy Duty, Safety Switch
- Enclosure Material:
- Painted Steel
- Power Rating:
- 5 HP at 240 VAC 1-Phase, 10 HP at 240 VAC 3-Phase, 7.5 HP at 480 VAC 1-Phase, 20 HP at 480 VAC 3-Phase, 10 HP at 600 VAC 1-Phase, 30 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29451_1_CAD.pdf
- Number of Phases:
- 3
- Series:
- HU
- Approval:
- UL
- Country of Origin:
- United States
- Finish:
- Galvannealed
MSRP $525.00Surplus $121.67 -
Square D HU363RB Heavy Duty Safety Switches
MSRP $1,226.00Surplus $437.04SKU: S21-2227 Brand: Square D MPN: HU363RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2227
- Number of Poles:
- 3
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
- Type:
- Heavy Duty, Single Throw, Bolt-On Hub
- Approval:
- UL
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- AC Voltage Rating:
- 600 V
- Prop 65 Warning:
- Yes
- Enclosure Material:
- Steel
- Data Sheet:
- SchneiderElectric-SquareD_47203_1-3_DATA.pdf
- Finish:
- Galvannealed
- Number of Wires:
- 3
- Short Description:
- 600 VAC/VDC, 100 A, 100 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Non-Fusible, Bolt-On Hub, Single Throw, Heavy Duty, Safety Switch
- CAD Drawings:
- SchneiderElectric_29474_1_CAD.pdf
- Fuse Provision:
- Non-Fusible
- Size:
- 10.25 Inch Width x 6.38 Inch Depth x 21.25 Inch Height
- Neutral Type:
- No
- Power Rating:
- 20 HP at 240 VAC 1-Phase, 40 HP at 240 VAC 3-Phase, 40 HP at 480 VAC 1-Phase, 75 HP at 480 VAC 3-Phase, 40 HP at 600 VAC 1-Phase, 100 HP at 600 VAC 3-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC
- Current Rating:
- 100 A
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
MSRP $1,226.00Surplus $437.04 -
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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