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 H366 Heavy Duty Safety Switches
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 H366N Heavy Duty Safety Switches
MSRP $6,433.00Surplus $1,563.22SKU: S21-3510 Brand: Square D MPN: H366N UPC: 78590145199 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3510
- 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
- AC Voltage Rating:
- 600 V
- Type:
- Heavy Duty, Single Throw
- Enclosure Material:
- Steel
- Number of Poles:
- 3
- Short Description:
- 600 VAC/VDC, 600 A, 500 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
- Prop 65 Warning:
- Yes
- Current Rating:
- 600 A
- Size:
- 27.63 Inch Width x 10.13 Inch Depth x 50.25 Inch Height
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Enclosure:
- NEMA 1
- CAD Drawings:
- SchneiderElectric_29466_1_CAD.pdf
- Number of Wires:
- 4
- Approval:
- UL
- Neutral Type:
- Factory Installed
- Data Sheet:
- SchneiderElectric-SquareD_46314_1_2_DATA.pdf
- Fuse Type:
- Class R/J/H/K
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 600 V
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Country of Origin:
- United States
MSRP $6,433.00Surplus $1,563.22 -
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 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 -
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 -
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 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 -
Square D RFK03H Switch Accessories EA
MSRP $25.50Surplus $2.73SKU: S21-2020 Brand: Square D MPN: RFK03H UPC: Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 10.00 In. Shipping Width: 5.00 In. Product...- SKU:
- S21-2020
- TS PIK:
- 21032806
- Prop 65 Warning:
- Yes
- Short Description:
- Class R, 0.03 LB, Fuse Rejection Kit for Safety Switch (20 Units per Pack)
- Series:
- RFK
- Switch Voltage Rating:
- 240/600 V
- Fuse Type:
- Class R
- Catalog:
- SchneiderElectric_00260_3_4_3_16_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_15455_1_DATA.pdf
- Switch Current Rating:
- 30 A at 600 V, 60 A at 240 V
- Used On:
- F1/F4/F5/F6/F7 Series Heavy Duty Safety Switch, F Series General Duty Safety Switch
- Country of Origin:
- United States
- Installation/Operator:
- SchneiderElectric-SquareD_00922_INST.pdf
MSRP $25.50Surplus $2.73 -
Square D RFK03L Switch Accessories EA
MSRP $25.50Surplus $9.99Square D RFK03L Switch Accessories EA​ ARCA SKU: S21-2021 Brand: Square D MPN: RFK03L UPC: 785901421849 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- S21-2021
- Series:
- RFK
- Switch Voltage Rating:
- 240 V
- Prop 65 Warning:
- Yes
- Data Sheet:
- SchneiderElectric-SquareD_15456_1_DATA.pdf
- Short Description:
- Class R, 0.02 LB, Fuse Rejection Kit for Safety Switch (20 Units per Pack)
- Catalog:
- SchneiderElectric_00260_3_16_CAT.pdf
- Switch Current Rating:
- 30 A
- Country of Origin:
- United States
- Used On:
- F5/F6/F7 Series Heavy Duty Safety Switch
- Fuse Type:
- Class R
- Installation/Operator:
- SchneiderElectric-SquareD_00923_INST.pdf
MSRP $25.50Surplus $9.99 -
Square D SN03C Switch Accessories EA
MSRP $153.00Surplus $18.60Square D SN03C Switch Accessories EA​ ARCA SKU: S21-2354 Brand: Square D MPN: SN03C UPC: 785901421870 Shipping Weight: 0.50 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- S21-2354
- Prop 65 Warning:
- Yes
- Used On:
- Heavy Duty Safety Switch
- Type:
- Copper Only, Solid
- Switch Current Rating:
- 30/60 A
- Installation/Operator:
- SchneiderElectric-SquareD_00214_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_00120_31_CAT.pdf
- Switch Voltage Rating:
- 240/600 V
- Data Sheet:
- SchneiderElectric-SquareD_15716_1_DATA.pdf
- Short Description:
- 30 to 60 A, Groundable/Insulated Copper Only, Safety Switch Neutral Assembly
- Country of Origin:
- United States
MSRP $153.00Surplus $18.60 -
Square D UFP222RGFI Disconnect Switches
MSRP $540.00Surplus $101.92SKU: U00-9606 Brand: Square D MPN: UFP222RGFI UPC: 785901607106 Shipping Weight: 4.05 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- U00-9606
- Country of Origin:
- United States
- Short Description:
- 2-pole, 30A, 240V, non-fusible, outdoor-rated, with GFCI protection, NEMA 3R enclosure.
- Poles:
- 2
- Current Rating:
- 30 A
- Voltage Rating:
- 240 V
MSRP $540.00Surplus $101.92 -
Square D VHU363 Heavy Duty Safety Switches
MSRP $780.00Surplus $176.78SKU: S21-4126 Brand: Square D MPN: VHU363 UPC: 60648589479 Shipping Weight: 16.80 lbs. Shipping Height: 7.00 In. Shipping Length: 24.00 In. Shipping Width: 11.00 In...- SKU:
- S21-4126
- TS PIK:
- 129232520
- Short Description:
- SAFETY SWITCH, VISIPACT, HEAVY DUTY, UNFUSED, VIEWING WINDOW, NEMA 1, 600V, 100A, 3 POLE
- Country of Origin:
- United States
MSRP $780.00Surplus $176.78 -
THOMAS & BETTS GD222SN-TB General Duty Safety Switches EA
MSRP $110.00Surplus $15.63THOMAS & BETTS GD222SN-TB General Duty Safety Switches EA​ ARCA SKU: S21-2527 Brand: Thomas & Betts MPN: GD222SN-TB UPC: 00786210110806 Shipping Weight: 12.30 lbs. Shipping Height: 9...- SKU:
- S21-2527
- Type:
- General Duty
- Country of Origin:
- Mexico
MSRP $110.00Surplus $15.63 -
Thomas & Betts GD223SN-TB General Duty Safety Switches EA
MSRP $300.00Surplus $70.08Thomas & Betts GD223SN-TB General Duty Safety Switches EA​ ARCA SKU: E30-12628 Brand: Thomas & Betts MPN: GD223SN-TB UPC: 786210110813 Shipping Weight: 26.76 lbs. Shipping Height: 12...- SKU:
- E30-12628
- Type:
- General Duty
- Number of Poles:
- 2
- Current Rating:
- 100 A
- Country of Origin:
- Mexico
MSRP $300.00Surplus $70.08 -
THOMAS & BETTS GD322SN-TB General Duty Safety Switches EA
MSRP $100.00Surplus $81.70THOMAS & BETTS GD322SN-TB General Duty Safety Switches EA​ ARCA SKU: S21-2534 Brand: Thomas & Betts MPN: GD322SN-TB UPC: 786210110868 Shipping Weight: 12.55 lbs. Shipping Height: 9...- SKU:
- S21-2534
- Type:
- General Duty
MSRP $100.00Surplus $81.70 -
Thomas & Betts J2-22-15 Switch Accessories
MSRP $1,785.00Surplus $168.46SKU: S21-2844 Brand: Thomas & Betts MPN: J2-22-15 UPC: 78378649372 Shipping Weight: 12.40 lbs. Shipping Height: 8.00 In. Shipping Length: 15.00 In. Shipping Width: 8...- SKU:
- S21-2844
- Short Description:
- 15KV 2 POINT 22 JUNCTION
MSRP $1,785.00Surplus $168.46 -
THOMAS & BETTS MD8M-1 Disconnects
MSRP $17.00Surplus $4.13SKU: S21-3279 Brand: Thomas & Betts MPN: MD8M-1 UPC: 78621078680 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 1.00 In. Shipping Width: 1.00...- SKU:
- S21-3279
- TS PIK:
- 21478084
- Short Description:
- #1, 600 V, 8 AWG, Red, Tin Plated Copper, Male, Motor Pigtail Disconnect
- Type:
- Male
- Approval:
- UL, CSA
- Voltage Rating:
- 600 V
- Data Sheet:
- ABB-ColorKeyed_00826_F53_DATA.pdf
- Size:
- #1
- Catalog:
- ABB-ColorKeyed_00238_2_CAT.pdf
- Installation/Operator:
- ABB-ColorKeyed_00026_INST.pdf
- Conductor Material:
- Copper
- Conductor Size:
- 8 AWG
- Material:
- Tin Plated Copper
- Country of Origin:
- United States
MSRP $17.00Surplus $4.13 -
Thomas & Betts RHD362NF-TB Heavy Duty Safety Switches
MSRP $230.00Surplus $29.04Thomas & Betts RHD362NF-TB Heavy Duty Safety Switches​ ARCA SKU: E30-10607 Brand: Thomas & Betts MPN: RHD362NF-TB UPC: Shipping Weight: 15.90 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- E30-10607
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Series:
- RH
- Country of Origin:
- United States
MSRP $230.00Surplus $29.04 -
thomas products 4400 Switch Accessories
MSRP $76.00Surplus $13.69SKU: S21-2893 Brand: thomas products MPN: 4400 UPC: Shipping Weight: 0.20 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 2.00 In. Product...- SKU:
- S21-2893
- Short Description:
- 1/2", Black, Plastic, Snap-In, Knockout, Snap-In Knockout Bushing
- Catalog:
- ArlingtonIndustries_01254_S10_CAT.pdf
- Height:
- 0.505
- Type:
- Snap-In, Knockout
- Approval:
- UL, CSA
- Material:
- Black Plastic
- CAD Drawings:
- ArlingtonIndustries_01240_1_CAD.pdf
MSRP $76.00Surplus $13.69 -
Unbranded 8500K1 Switch Accessories
MSRP $50.00Surplus $6.67SKU: S21-2837 Brand: Unbranded MPN: 8500K1 UPC: Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 6.00 In. Shipping Width: 3.00 In. Product...- SKU:
- S21-2837
MSRP $50.00Surplus $6.67
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