
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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Siemens DTNF265 Double Throw Safety Switches
MSRP $15,709.00Surplus $3,817.29SKU: S21-4021 Brand: Siemens MPN: DTNF265 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4021
- Enclosure:
- NEMA 1
- Current Rating:
- 400 A
- Number of Wires:
- 2
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- DC Voltage Rating:
- 600 V
MSRP $15,709.00Surplus $3,817.29 -
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Siemens DTNF265R Double Throw Safety Switches
MSRP $15,709.00Surplus $3,817.29SKU: S21-4027 Brand: Siemens MPN: DTNF265R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4027
- Current Rating:
- 400 A
- Enclosure:
- NEMA 3R
- Number of Poles:
- 2
- DC Voltage Rating:
- 600 V
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
MSRP $15,709.00Surplus $3,817.29 -
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Siemens HF265 Heavy Duty Safety Switches
MSRP $5,760.00Surplus $1,399.68SKU: S21-3983 Brand: Siemens MPN: HF265 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3983
- Current Rating:
- 400 A
- Fuse Provision:
- Fusible
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 2
- Enclosure:
- NEMA 1
- Type:
- Heavy Duty Safety
MSRP $5,760.00Surplus $1,399.68 -
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Siemens HF265J Heavy Duty Safety Switches
MSRP $4,117.00Surplus $1,000.43SKU: S21-3995 Brand: Siemens MPN: HF265J UPC: 78364317001 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3995
- Short Description:
- HDSS FUS 2P2W 600V 400A N12
- Country of Origin:
- USA
- Type:
- Heavy Duty
- Enclosure:
- NEMA 12
- Current Rating:
- 400 A
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- Number of Poles:
- 2
- Number of Wires:
- 2
MSRP $4,117.00Surplus $1,000.43 -
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Siemens HF265R Disconnect Switches
MSRP $3,706.00Surplus $1,000.62SKU: M01-6511 Brand: Siemens MPN: HF265R UPC: 78364316999 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- M01-6511
- Number of Poles:
- 2
- Short Description:
- 600 VAC, 400 A, 2 W, 2-Pole, NEMA 3R, 304 Stainless Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Country of Origin:
- USA
- Neutral Type:
- No
- Approval:
- UL 98
- Power Rating:
- 50 HP at 600 VAC 1-Phase (Standard), 50 HP at 480 VAC 1-Phase (Maximum for Time Delay Fuse), 40 HP at 250 VDC, 50 HP at 600 VDC
- AC Voltage Rating:
- 480/600 V
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H/J/R/T, Time Delay
- Size:
- 26.7 Inch W x 14.68 Inch D x 57.19 Inch H
- Current Rating:
- 400 A
- Series:
- HF
- Data Sheet:
- SiemensAG_06008_1_DATA.pdf
- Number of Wires:
- 2
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
MSRP $3,706.00Surplus $1,000.62 -
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Siemens HF265S Heavy Duty Safety Switches
MSRP $2,935.00Surplus $713.21SKU: S21-3988 Brand: Siemens MPN: HF265S UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3988
- Number of Poles:
- 2
- Current Rating:
- 400 A
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 4/4X Stainless Steel
- Type:
- Heavy Duty
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
MSRP $2,935.00Surplus $713.21 -
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Siemens HF325J Heavy Duty Safety Switches
MSRP $3,337.00Surplus $810.89SKU: S21-3966 Brand: Siemens MPN: HF325J UPC: 78364315086 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3966
- Short Description:
- 400A 3P 240V 3W FUSED HD TYPE 12
- Country of Origin:
- USA
- Type:
- Heavy Duty
- DC Voltage Rating:
- 240 V
- Fuse Provision:
- Fusible
- Number of Poles:
- 2
- Enclosure:
- NEMA 12
- Number of Wires:
- 2
- Current Rating:
- 400 A
MSRP $3,337.00Surplus $810.89 -
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Siemens HNF265J Heavy Duty Safety Switches
MSRP $2,999.00Surplus $728.76SKU: S21-3340 Brand: Siemens MPN: HNF265J UPC: 78364317009 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3340
- Short Description:
- HDSS NF 2P2W 600V 400A N12
- Country of Origin:
- USA
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 12
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
- Type:
- Heavy Duty
- Number of Poles:
- 2
- Current Rating:
- 400 A
MSRP $2,999.00Surplus $728.76 -
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Siemens HNF265R Disconnect Switches
MSRP $5,033.00Surplus $1,358.91SKU: M01-6513 Brand: Siemens MPN: HNF265R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- M01-6513
- Power Rating:
- 15 HP at 240 VAC, 50 HP at 480/600 VAC 1-Phase/600 VDC, 40 HP at 250 VDC
- Approval:
- UL 98
- Series:
- HNF
- Enclosure:
- NEMA 3R
- Short Description:
- 600 VAC, 400 A, 2 W, 2-Pole, NEMA 3R, Galvanized/Painted Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Neutral Type:
- No
- Current Rating:
- 400 A
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- AC Voltage Rating:
- 240/480/600 V
- Size:
- 26.95 Inch W x 14.68 Inch D x 45.19 Inch H
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
- Data Sheet:
- SiemensAG_06185_1_DATA.pdf
- Number of Poles:
- 2
MSRP $5,033.00Surplus $1,358.91 -
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Siemens HNF265S Heavy Duty Safety Switches
MSRP $10,713.00Surplus $2,603.26SKU: S21-3336 Brand: Siemens MPN: HNF265S UPC: 78364317011 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3336
- Short Description:
- HDSS NF 2P2W 600V 400A N4X
- Country of Origin:
- USA
- Enclosure:
- NEMA 4/4X Stainless Steel
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
- Current Rating:
- 400 A
- Type:
- Heavy Duty
- DC Voltage Rating:
- 600 V
MSRP $10,713.00Surplus $2,603.26 -
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Square D 92255 Double Throw Safety Switches
MSRP $4,902.00Surplus $1,191.19SKU: S21-4064 Brand: Square D MPN: 92255 UPC: 09569192255 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4064
- Data Sheet:
- Dynabrade_00006_1_2_DATA.pdf
- Short Description:
- 4" x 1-1/4", Eraser Decal Removal Wheel for 18256/92284 DynaZip Surface Preparation Tool
- Catalog:
- Dynabrade_00001_183_247_CAT.pdf
- Country of Origin:
- TWN
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 400 A
- Enclosure:
- NEMA 12
- DC Voltage Rating:
- 240 V
- Type:
- Double Throw
- Number of Wires:
- 2
MSRP $4,902.00Surplus $1,191.19 -
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Square D 92255R Double Throw Safety Switches
MSRP $6,901.00Surplus $1,676.94SKU: S21-4082 Brand: Square D MPN: 92255R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4082
- Current Rating:
- 400 A
- Number of Poles:
- 2
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 3R
- Number of Wires:
- 2
- DC Voltage Rating:
- 240 V
MSRP $6,901.00Surplus $1,676.94 -
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Square D 92345 Double Throw Safety Switches
MSRP $6,538.00Surplus $1,588.73SKU: S21-4071 Brand: Square D MPN: 92345 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4071
- Number of Poles:
- 2
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 400 A
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
MSRP $6,538.00Surplus $1,588.73 -
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Square D 92345RB Double Throw Safety Switches
MSRP $12,616.00Surplus $3,065.69SKU: S21-4089 Brand: Square D MPN: 92345RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4089
- Current Rating:
- 400 A
- Number of Poles:
- 2
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Number of Wires:
- 2
MSRP $12,616.00Surplus $3,065.69 -
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Square D H225 Heavy Duty Safety Switches
MSRP $2,009.00Surplus $488.19SKU: S21-4039 Brand: Square D MPN: H225 UPC: 78590145044 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4039
- Frequency Rating:
- 60 Hertz
- CAD Drawings:
- RegalBeloit-MarathonMotors_01538_1_CAD.pdf
- Installation/Operator:
- RegalBeloit-MarathonMotors_00004_INST.pdf
- Power Rating:
- 1/3 HP, 1/9 HP
- Enclosure:
- NEMA 1
- Number of Poles:
- 2
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty
- Current Rating:
- 400 A
- DC Voltage Rating:
- 240 V
- Number of Wires:
- 2
MSRP $2,009.00Surplus $488.19 -
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Square D H225AWK Safety Switches
MSRP $4,163.00Surplus $1,758.20SKU: S21-2214 Brand: Square D MPN: H225AWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2214
- Type:
- Heavy Duty, Single Throw
- Enclosure:
- NEMA 3R/12
- Short Description:
- 240 VAC/250 VDC, 400 A, 50 HP at 250 VDC, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R/12, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- AC Voltage Rating:
- 240 V
- Size:
- 26.25 Inch Width x 10.13 Inch Depth x 46.25 Inch Height
- Number of Poles:
- 2
- Approval:
- UL
- Enclosure Material:
- Steel
- CAD Drawings:
- SchneiderElectric_29464_1_CAD.pdf
- Fuse Type:
- Class R/J/H/K
- Finish:
- Galvannealed
- Data Sheet:
- SchneiderElectric-SquareD_46128_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- DC Voltage Rating:
- 250 V
- Neutral Type:
- No
- Current Rating:
- 400 A
- Number of Wires:
- 2
- Power Rating:
- 50 HP at 250 VDC
- Fuse Provision:
- Fusible
MSRP $4,163.00Surplus $1,758.20 -
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Square D H225DS Heavy Duty Safety Switches
MSRP $12,593.00Surplus $3,060.10SKU: S21-3479 Brand: Square D MPN: H225DS UPC: 78590177743 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3479
- Enclosure Material:
- 304 Stainless Steel
- Current Rating:
- 400 A
- Number of Poles:
- 2
- Short Description:
- 240 VAC/250 VDC, 400 A, 50 HP at 250 VDC, 2-Pole, 2-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Number of Wires:
- 2
- Fuse Provision:
- Fusible
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Enclosure:
- NEMA 4/4X/5
- Type:
- Heavy Duty, Single Throw
- Data Sheet:
- SchneiderElectric-SquareD_46129_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Fuse Type:
- Class R/J/H/K
- AC Voltage Rating:
- 240 V
- Neutral Type:
- No
- Approval:
- UL
- Power Rating:
- 50 HP at 250 VDC
- Size:
- 26.25 Inch Width x 10.13 Inch Depth x 46.25 Inch Height
- DC Voltage Rating:
- 250 V
- Prop 65 Warning:
- Yes
- CAD Drawings:
- SchneiderElectric_29464_1_CAD.pdf
MSRP $12,593.00Surplus $3,060.10 -
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Square D H225R Heavy Duty Safety Switches
MSRP $3,444.00Surplus $836.89SKU: S21-3444 Brand: Square D MPN: H225R UPC: 78590125923 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3444
- Size:
- 27.88 Inch Width x 10.13 Inch Depth x 50.31 Inch Height
- Number of Poles:
- 2
- Fuse Provision:
- Fusible
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- CAD Drawings:
- SchneiderElectric_29465_1_CAD.pdf
- Number of Wires:
- 2
- Installation/Operator:
- SchneiderElectric-Telemecanique_00477_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46134_1_2_DATA.pdf
- Current Rating:
- 400 A
- Enclosure:
- NEMA 3R
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Fuse Type:
- Class R/J/H/K
- Power Rating:
- 50 HP at 250 VDC
- Neutral Type:
- No
- Type:
- Heavy Duty, Single Throw
- Approval:
- UL
- Enclosure Material:
- Steel
- Finish:
- Galvannealed
- Short Description:
- 240 VAC/250 VDC, 400 A, 50 HP at 250 VDC, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
MSRP $3,444.00Surplus $836.89 -
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Square D H265 Heavy Duty Safety Switches
MSRP $1,974.00Surplus $479.68SKU: S21-3504 Brand: Square D MPN: H265 UPC: 78590145071 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3504
- Short Description:
- 600 VAC/VDC, 400 A, 250 HP at 480 VAC 3-Phase, 2-Pole, 2-Wire, Steel, Surface Mount, NEMA 1, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Type:
- Heavy Duty, Single Throw
- Approval:
- UL
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00477_INST.pdf
- Number of Poles:
- 2
- Data Sheet:
- SchneiderElectric-SquareD_46150_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29463_1_CAD.pdf
- Current Rating:
- 400 A
- Fuse Type:
- Class R/J/H/K
- Neutral Type:
- No
- AC Voltage Rating:
- 600 V
- Power Rating:
- 100 HP at 480 VAC 3-Phase, 250 HP at 480 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
- Size:
- 27.63 Inch Width x 10.13 Inch Depth x 50.25 Inch Height
- Fuse Provision:
- Fusible
MSRP $1,974.00Surplus $479.68 -
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Square D H265AWK Heavy Duty Safety Switches
MSRP $6,851.00Surplus $1,664.79SKU: S21-3553 Brand: Square D MPN: H265AWK UPC: 78590125945 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3553
- Neutral Type:
- No
- Approval:
- UL
- CAD Drawings:
- SchneiderElectric_29464_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00478_INST.pdf
- Fuse Type:
- Class R/J/H/K
- Finish:
- Galvannealed
- Data Sheet:
- SchneiderElectric-SquareD_46151_1_2_DATA.pdf
- Enclosure Material:
- Steel
- Short Description:
- 600 VAC/VDC, 400 A, 250 HP at 480 VAC 3-Phase, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R/12, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Number of Wires:
- 2
- Type:
- Heavy Duty, Single Throw
- Enclosure:
- NEMA 3R/12
- Power Rating:
- 100 HP at 480 VAC 3-Phase, 250 HP at 480 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
- Prop 65 Warning:
- Yes
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Size:
- 26.25 Inch Width x 10.13 Inch Depth x 46.25 Inch Height
- Number of Poles:
- 2
- Current Rating:
- 400 A
MSRP $6,851.00Surplus $1,664.79
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