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 H363DS Safety Switches 3P 100A 600V
MSRP $5,493.00Surplus $1,457.57Square D H363DS Safety Switches 3P 100A 600V​ ARCA SKU: S21-2232 Brand: Square D MPN: H363DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- S21-2232
MSRP $5,493.00Surplus $1,457.57 -
Square D H363N Safety Switches 100A
MSRP $1,278.00Surplus $720.20SKU: S21-2222 Brand: Square D MPN: H363N UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2222
- Short Description:
- 600 VAC/VDC, 100 A, 100 HP, 3-Phase, 3-Pole, 4-Wire, Steel, Surface Mount, NEMA 1, Class R/J/H/K, Fusible, Factory Installed Neutral, Single Throw, Heavy Duty, Safety Switch
- Number of Wires:
- 4
- Type:
- Heavy Duty
- Prop 65 Warning:
- Yes
- DC Voltage Rating:
- 600 V
- AC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 1
- Number of Poles:
- 3
- Current Rating:
- 100 A
- Data Sheet:
- SchneiderElectric-SquareD_46282_1-3_DATA.pdf
- Fuse Type:
- Class R/J/H/K
- Fuse Provision:
- Fusible
- Size:
- 10.25 Inch Width x 6.38 Inch Depth x 21.25 Inch Height
- Neutral Type:
- Factory Installed
- Enclosure Material:
- Steel
- Installation/Operator:
- SchneiderElectric-SquareD_00227_INST.pdf
- 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
- CAD Drawings:
- SchneiderElectric_29474_1_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Series:
- H
- Approval:
- UL
- Country of Origin:
- United States
MSRP $1,278.00Surplus $720.20 -
Square D H363NRB Safety Switches 3P 100A 600V
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 -
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Square D H364NRB Safety Switches 3P 200A 600V
MSRP $2,408.00Surplus $667.35SKU: S21-2224 Brand: Square D MPN: H364NRB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2224
MSRP $2,408.00Surplus $667.35 -
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Square D H364RB Safety Switches 3P 200A 600V
MSRP $2,259.00Surplus $802.90SKU: S21-2225 Brand: Square D MPN: H364RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2225
MSRP $2,259.00Surplus $802.90 -
Square D H365N Safety Switches H 3P 400A 600V 50/60Hz 3Ph Fusible 4Wire NEMA 1
MSRP $5,192.00Surplus $3,778.53SKU: S21-1389 Brand: Square D MPN: H365N UPC: 785901451778 Shipping Weight: 172.00 lbs. Shipping Height: 14.00 In. Shipping Length: 51.50 In. Shipping Width: 28.50 In...- SKU:
- S21-1389
- Short Description:
- 600 VAC/VDC, 400 A, 350 HP, 3-Phase, 3-Pole, 4-Wire, Steel, Surface Mount, NEMA 1, Class R/J/H/K, Fusible, Factory Installed Neutral, Single Throw, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 600 V
- Current Rating:
- 400 A
- Number of Poles:
- 3
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf,SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46306_1-4_DATA.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- CAD Drawings:
- SchneiderElectric_29503_1_CAD.pdf
- 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
- Number of Wires:
- 4
- Size:
- 27.63 Inch Width x 10.13 Inch Depth x 50.25 Inch Height
- Fuse Type:
- Class R/J/H/K
- Neutral Type:
- Factory Installed
- Enclosure Material:
- Steel
- Enclosure:
- NEMA 1
- Fuse Provision:
- Fusible
- Series:
- H
- Approval:
- UL
- Country of Origin:
- United States
MSRP $5,192.00Surplus $3,778.53 -
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Square D H365NDS Safety Switches
MSRP $13,505.82Surplus $4,916.98SKU: E30-11744 Brand: Square D MPN: H365NDS UPC: 78590119591 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- E30-11744
- TS PIK:
- 111085070
MSRP $13,505.82Surplus $4,916.98 -
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Square D H365NR Heavy Duty Safety Switches EA
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
MSRP $5,765.00Surplus $1,867.86 -
Square D H366 Heavy Duty Safety Switches EA
MSRP $7,649.00Surplus $3,994.45SKU: S21-2601 Brand: Square D MPN: H366 UPC: 78590145189 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2601
- TS PIK:
- 597702
- Prop 65 Warning:
- Yes
- Type:
- Heavy Duty
- Catalog:
- SchneiderElectric_00257_3_9_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13078_1_2_DATA.pdf
- Fuse Type:
- Class H
- Installation/Operator:
- SchneiderElectric-SquareD_00214_INST.pdf
- Current Rating:
- 600 A
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.00 Inch Height
- Short Description:
- 600 VAC/VDC 3-Phase, 600 A, NEMA 1, Steel, Single Throw, Heavy Duty, Fusible, Safety Disconnect Switch
- Series:
- E4
- AC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- Country of Origin:
- Mexico
- Approval:
- UL
MSRP $7,649.00Surplus $3,994.45 -
Square D H366NR Heavy Duty Safety Switches EA
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 -
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Square D H462 Safety Switches
MSRP $1,597.50Surplus $532.48SKU: S21-2234 Brand: Square D MPN: H462 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2234
MSRP $1,597.50Surplus $532.48 -
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Square D H60SN Switch Accessories EA
MSRP $83.00Surplus $15.61Square D H60SN Switch Accessories EA​ ARCA SKU: S21-2056 Brand: Square D MPN: H60SN UPC: Shipping Weight: 0.35 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In...- SKU:
- S21-2056
- Short Description:
- 60 A, Groundable/Insulated, Safety Switch Neutral Assembly
- Used On:
- Class 3110 E1/F6 Series Heavy Duty Safety Switch
- Prop 65 Warning:
- Yes
- Country of Origin:
- United States
- Switch Current Rating:
- 60 A
- Switch Voltage Rating:
- 240/600 V
- Type:
- Solid/Groundable/Insulated
- Data Sheet:
- SchneiderElectric-SquareD_13106_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_00120_25_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00761_INST.pdf
MSRP $83.00Surplus $15.61 -
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Square D HRK1020 Switch Accessories EA
MSRP $41.12Surplus $14.95Square D HRK1020 Switch Accessories EA​ ARCA SKU: S21-2034 Brand: Square D MPN: HRK1020 UPC: Shipping Weight: 0.55 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00...- SKU:
- S21-2034
MSRP $41.12Surplus $14.95 -
Square D HRK60 Switch Accessories EA
MSRP $510.00Surplus $40.46Square D HRK60 Switch Accessories EA​ ARCA SKU: F16-4579 Brand: Square D MPN: HRK60 UPC: Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 5.00 In...- SKU:
- F16-4579
- Prop 65 Warning:
- Yes
- Used On:
- Class 3110 NEMA 1/3R H322DS Heavy Duty Safety Switch
- Country of Origin:
- United States
- Short Description:
- Class R, Fuse Rejection Kit for Safety Switch (1 Units per Pack)
- Series:
- HRK, R
- Data Sheet:
- SchneiderElectric_05356_1_DATA.pdf
MSRP $510.00Surplus $40.46 -
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Square D HU-361-AWK Safety Switches EA
MSRP $647.00Surplus $210.35Square D HU-361-AWK Safety Switches EA​ ARCA SKU: S21-2440 Brand: Square D MPN: HU-361-AWK UPC: 78590150571 Shipping Weight: 11.80 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- S21-2440
MSRP $647.00Surplus $210.35 -
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Square D HU361AWKVW Safety Switches HU 3P 30A 600V 50/60Hz 3Ph Non-Fusible 3Wire NEMA 3R/12
MSRP $720.00Surplus $221.17SKU: S21-1366 Brand: Square D MPN: HU361AWKVW UPC: 785901208860 Shipping Weight: 10.00 lbs. Shipping Height: 6.00 In. Shipping Length: 18.00 In. Shipping Width: 8.00...- SKU:
- S21-1366
- Type:
- Heavy Duty
- Type:
- Single Throw
- Type:
- Viewing Window
- Approval:
- UL
- Size:
- 7.55 Inch Width x 4.96 Inch Depth x 14.6 Inch Height
- Current Rating:
- 30 A
- Poles:
- 3
- Enclosure:
- NEMA 3R/12
- Number of Wires:
- 3
- Power Rating:
- 5 HP at 240 VAC 1-Phase
- Power Rating:
- 10 HP at 240 Volt AC 3-Phase
- Power Rating:
- 7.5 HP at 480 Volt AC 1-Phase
- Power Rating:
- 20 HP at 480 Volt AC 3-Phase
- Power Rating:
- 10 HP at 600 Volt AC 1-Phase
- Power Rating:
- 30 HP at 600 Volt AC 3-Phase
- Power Rating:
- 5 HP at 250 Volt DC
- Power Rating:
- 15 HP at 600 Volt DC
- Neutral Type:
- No
- AC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 600 V
- Short Description:
- 600 VAC/VDC, 30 A, 30 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, Surface Mount, NEMA 3R/12, Non-Fusible, Viewing Window, Single Throw, Heavy Duty
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_47138_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00230_INST.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- Number of Poles:
- 3
MSRP $720.00Surplus $221.17 -
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:
- 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 -
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Square D HU362DS Safety Switches 60A
MSRP $2,172.24Surplus $670.64SKU: S21-2195 Brand: Square D MPN: HU362DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2195
MSRP $2,172.24Surplus $670.64 -
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Square D HU362DSEI Safety Switches
MSRP $2,972.00Surplus $906.98SKU: S21-2226 Brand: Square D MPN: HU362DSEI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2226
MSRP $2,972.00Surplus $906.98 -
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Square D HU362RB Safety Switches 3P
MSRP $876.00Surplus $250.98Square D HU362RB Safety Switches 3P​ ARCA SKU: S21-2059 Brand: Square D MPN: HU362RB UPC: 78590150561 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00...- SKU:
- S21-2059
- TS PIK:
- 598770
MSRP $876.00Surplus $250.98
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