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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Siemens DTNF263 Double Throw Safety Switches
MSRP $15,709.00Surplus $3,817.29SKU: S21-4019 Brand: Siemens MPN: DTNF263 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4019
- DC Voltage Rating:
- 600 V
- Current Rating:
- 100 A
- Type:
- Double Throw
- Enclosure:
- NEMA 1
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
- Number of Poles:
- 2
MSRP $15,709.00Surplus $3,817.29 -
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Siemens DTNF264 Double Throw Safety Switches
MSRP $15,709.00Surplus $3,817.29SKU: S21-4020 Brand: Siemens MPN: DTNF264 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4020
- Current Rating:
- 200 A
- Type:
- Double Throw
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- Fuse Provision:
- Non-Fusible
- Number of Poles:
- 2
- DC Voltage Rating:
- 600 V
MSRP $15,709.00Surplus $3,817.29 -
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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 DTNF266 Double Throw Safety Switches
MSRP $15,709.00Surplus $3,817.29SKU: S21-4022 Brand: Siemens MPN: DTNF266 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4022
- Number of Poles:
- 2
- Type:
- Double Throw
- Number of Wires:
- 2
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Current Rating:
- 600 A
- DC Voltage Rating:
- 600 V
MSRP $15,709.00Surplus $3,817.29 -
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Siemens GNF221A Safety Switches GNF 2P 30A 240V 50/60Hz 1Ph Non Fusible 2Wire NEMA 1
MSRP $195.00Surplus $20.06Siemens GNF221A Safety Switches GNF 2P 30A 240V 50/60Hz 1Ph Non Fusible 2Wire NEMA 1​ ARCA SKU: S21-1388 Brand: Siemens MPN: GNF221A UPC: 804766753442 Shipping Weight: 2.10 lbs. Shipping...- SKU:
- S21-1388
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Catalog:
- SiemensAG_09175_18_3-18_31_CAT.pdf,SiemensAG_09175_18_3-18_31_CAT.pdf
- Installation/Operator:
- SiemensAG_00648_INST.pdf
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- Fuse Provision:
- Non-Fusible
- Size:
- 4.56 Inch Width x 3.93 Inch Depth x 6.35 Inch Height
- Neutral Type:
- None
- Power Rating:
- 3 HP at 240 VAC 1-Phase (Maximum), 5 HP at 250 VDC
- Series:
- GNF
- Short Description:
- GDSS NF 2P2W 240V 30A NEMA 1 SERIES A
- Country of Origin:
- Mexico
- Approval:
- UL
MSRP $195.00Surplus $20.06 -
Siemens HF261 Safety Switches HF 2P 30A 600V 50/60Hz 1Ph Fusible 2Wire NEMA 1 Heavy Duty
MSRP $882.00Surplus $59.23Siemens HF261 Safety Switches HF 2P 30A 600V 50/60Hz 1Ph Fusible 2Wire NEMA 1 Heavy Duty​ ARCA SKU: S21-1181 Brand: Siemens MPN: HF261 UPC: 783643173880 Shipping Weight: 12.45 lbs. Shipping...- SKU:
- S21-1181
- Short Description:
- 480/600 VAC, 250/600 VDC, 30 A, 7-1/2 HP at 480 VAC 1-Phase, 10 HP at 600 VAC 1-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 1, Steel, Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Number of Wires:
- 2
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H/J/K/R
- Enclosure:
- NEMA 1
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_24_CAT.pdf,SiemensAG_01698_18_6_18_10_18_12_18_24_CAT.pdf
- Data Sheet:
- SiemensAG_06000_1_DATA.pdf
- Technical Specifications:
- SiemensAG_01984_1_2_SPEC.pdf
- TS PIK:
- 115902341
- Size:
- 9.01 Inch Width x 10.17 Inch Depth x 15.45 Inch Height
- Neutral Type:
- None
- Series:
- HF
- Power Rating:
- 3 HP at 480/600 VAC 1-Phase (Standard), 7-1/2 HP at 480 VAC, 10 HP at 600 VAC 1-Phase (Maximum for Time Delay Fuse), 5 HP at 250 VDC, 15 HP at 600 VDC
- Enclosure Material:
- Steel
- Number of Phases:
- 1
- Country of Origin:
- Mexico
- Approval:
- UL 98
MSRP $882.00Surplus $59.23 -
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Siemens HF262 Heavy Duty Safety Switches
MSRP $550.00Surplus $369.08SKU: S21-2569 Brand: Siemens MPN: HF262 UPC: 78364317389 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2569
- TS PIK:
- 115902349
- Series:
- HF
- Number of Wires:
- 2
- Short Description:
- 480/600 VAC, 250/600 VDC, 60 A, 7-1/2 HP at 480 VAC 1-Phase, 10 HP at 600 VAC 1-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 1, Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Power Rating:
- 5 HP at 480 VAC, 10 HP at 600 VAC 1-Phase (Standard), 20 HP at 480 VAC, 25 HP at 600 VAC 1-Phase (Maximum for Time Delay Fuse), 10 HP at 250 VDC, 30 HP at 600 VDC
- DC Voltage Rating:
- 250/600 V
- Enclosure Material:
- Steel
- Fuse Type:
- Class H/J/R, Time Delay
- Enclosure:
- NEMA 1
- Number of Poles:
- 2
- Size:
- 9.15 Inch Width x 10.17 Inch Depth x 17.46 Inch Height
- Data Sheet:
- SiemensAG_06003_1_DATA.pdf
- AC Voltage Rating:
- 480/600 V
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_24_CAT.pdf
- Fuse Provision:
- Fusible
- Country of Origin:
- MEX
- Current Rating:
- 60 A
- Approval:
- UL 98
- Neutral Type:
- No
MSRP $550.00Surplus $369.08 -
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Siemens HF263 Heavy Duty Safety Switches
MSRP $1,016.00Surplus $581.21SKU: S21-2573 Brand: Siemens MPN: HF263 UPC: 78364317390 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2573
- TS PIK:
- 115902357
- Number of Poles:
- 2
- Size:
- 12.01 Inch W x 10.17 Inch D x 23.15 Inch H
- Type:
- Heavy Duty Safety
- Enclosure:
- NEMA 1
- Approval:
- UL 98
- Short Description:
- 480/600 VAC, 250/600 VDC, 100 A, 30 HP at 480 VAC 1-Phase, 40 HP at 600 VAC 1-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 1, Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Power Rating:
- 10 HP at 480 VAC, 15 HP at 600 VAC 1-Phase (Standard), 30 HP at 480 VAC, 40 HP at 600 VAC 1-Phase (Maximum for Time Delay Fuse), 20 HP at 250 VDC, 50 HP at 600 VDC
- Fuse Type:
- Class H/J/R/T, Time Delay
- Series:
- HF
- Current Rating:
- 100 A
- DC Voltage Rating:
- 250/600 V
- Neutral Type:
- No
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_24_CAT.pdf
- Fuse Provision:
- Fusible
- AC Voltage Rating:
- 480/600 V
- Number of Wires:
- 2
- Data Sheet:
- SiemensAG_06006_1_DATA.pdf
- Country of Origin:
- MEX
MSRP $1,016.00Surplus $581.21 -
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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 HF266 Heavy Duty Safety Switches
MSRP $5,076.00Surplus $1,233.47SKU: S21-3984 Brand: Siemens MPN: HF266 UPC: 78364316998 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3984
- Short Description:
- HDSS FUS 2P2W 600V 600A N1
- Country of Origin:
- USA
- Number of Poles:
- 2
- Current Rating:
- 600 A
- Type:
- Heavy Duty
- Fuse Provision:
- Fusible
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
MSRP $5,076.00Surplus $1,233.47 -
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Siemens HNF263 Heavy Duty Safety Switches
MSRP $683.00Surplus $450.54SKU: S21-2586 Brand: Siemens MPN: HNF263 UPC: 78364317405 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2586
- TS PIK:
- 115902577
- Type:
- Heavy Duty Safety
- Current Rating:
- 100 A
- Short Description:
- 480/600 VAC, 250/600 VDC, 100 A, 30 HP at 480 VAC 1-Phase, 40 HP at 600 VAC 1-Phase, 50 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- Country of Origin:
- MEX
- DC Voltage Rating:
- 250/600 V
- Number of Poles:
- 2
- Enclosure:
- NEMA 1
- Neutral Type:
- No
- Fuse Provision:
- Non-Fusible
- Approval:
- UL 98
- Number of Wires:
- 2
- Size:
- 12.01 Inch W x 10.17 Inch D x 23.15 Inch H
- Catalog:
- SiemensAG_01698_18_6_18_10_18_13_18_26_CAT.pdf
- AC Voltage Rating:
- 480/600 V
- Data Sheet:
- SiemensAG_06183_1_DATA.pdf
- Series:
- HNF
- Power Rating:
- 30 HP at 480 VAC, 40 HP at 600 VAC 1-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC
MSRP $683.00Surplus $450.54 -
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Siemens HNF266 Disconnect Switches
MSRP $6,279.00Surplus $1,695.33SKU: M01-6510 Brand: Siemens MPN: HNF266 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- M01-6510
- Series:
- HNF
- Approval:
- UL 98
- Short Description:
- 600 VAC, 600 A, 2 W, 2-Pole, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Current Rating:
- 600 A
- Enclosure:
- NEMA 1
- Fuse Provision:
- Non-Fusible
- Size:
- 26.21 Inch W x 14.68 Inch D x 44.57 Inch H
- Neutral Type:
- No
- Data Sheet:
- SiemensAG_06186_1_DATA.pdf
- Number of Poles:
- 2
- AC Voltage Rating:
- 240/480/600 V
- Number of Wires:
- 2
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- Power Rating:
- 15 HP at 240 VAC, 50 HP at 480/600 VAC 1-Phase/250/600 VDC
MSRP $6,279.00Surplus $1,695.33 -
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Square D 82342 Double Throw Safety Switches
MSRP $1,037.00Surplus $251.99SKU: S21-4069 Brand: Square D MPN: 82342 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4069
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- Type:
- Double Throw
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
MSRP $1,037.00Surplus $251.99 -
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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 92346 Double Throw Safety Switches
MSRP $9,547.00Surplus $2,319.92SKU: S21-4072 Brand: Square D MPN: 92346 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4072
- Type:
- Double Throw
- Current Rating:
- 600 A
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
MSRP $9,547.00Surplus $2,319.92 -
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Square D DT224 Double Throw Safety Switches
MSRP $1,860.00Surplus $451.98SKU: S21-4061 Brand: Square D MPN: DT224 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4061
- Number of Poles:
- 2
- Enclosure:
- NEMA 1
- Current Rating:
- 200 A
- Number of Wires:
- 2
- Type:
- Double Throw
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 240 V
MSRP $1,860.00Surplus $451.98 -
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Square D DTU224 Double Throw Safety Switches
MSRP $2,639.00Surplus $641.28SKU: S21-4063 Brand: Square D MPN: DTU224 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4063
- Number of Poles:
- 2
- Number of Wires:
- 2
- Type:
- Double Throw
- Current Rating:
- 200 A
- Enclosure:
- NEMA 1
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 240 V
MSRP $2,639.00Surplus $641.28 -
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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 H226 Heavy Duty Safety Switches
MSRP $3,470.00Surplus $843.21SKU: S21-3432 Brand: Square D MPN: H226 UPC: 78590145039 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3432
- CAD Drawings:
- WestlakeChemicalCorp-NAPCOPipe&Fittings_00178_1_CAD.pdf
- Short Description:
- 6" x 6", Spigot x Gasketed, SDR 26, Injection Molded, PVC, Extra Heavy Wall, Straight, 90D, 1/4 Bend
- Type:
- 1/4 Bend, Straight
- Installation/Operator:
- WestlakeChemicalCorp-NAPCOPipe&Fittings-LASCOFittings_00004_INST.pdf
- Application:
- Sewer, Non-Pressure Drainage, Surface Water
- Series:
- H
- Current Rating:
- 600 A
- Enclosure:
- NEMA 1
- Number of Wires:
- 2
- Fuse Provision:
- Fusible
- Number of Poles:
- 2
- DC Voltage Rating:
- 240 V
MSRP $3,470.00Surplus $843.21 -
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Square D H227 Heavy Duty Safety Switches
MSRP $3,728.00Surplus $905.90SKU: S21-4040 Brand: Square D MPN: H227 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4040
- Type:
- Heavy Duty
- Number of Wires:
- 2
- Current Rating:
- 800 A
- DC Voltage Rating:
- 240 V
- Number of Poles:
- 2
- Enclosure:
- NEMA 1
- Fuse Provision:
- Fusible
MSRP $3,728.00Surplus $905.90
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