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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Eaton DH363FWK Safety Switches DH 3P 100A 600V 50/60Hz 3Ph Fusible w/o Neutral 3Wire NEMA 4X 75HP Surface Mounting
MSRP $9,501.87Surplus $4,267.54SKU: S21-1253 Brand: Eaton MPN: DH363FWK UPC: 782113206585 Shipping Weight: 26.10 lbs. Shipping Height: 10.00 In. Shipping Length: 25.00 In. Shipping Width: 14.00 In...- SKU:
- S21-1253
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H
- Enclosure:
- NEMA 4X
- Power Rating:
- 30 HP at 480 VAC 1-Phase, 40 HP at 600 VAC 1-Phase, 60 HP at 480 VAC 3-Phase, 75 HP at 600 VAC 3-Phase (Time Delay Fuse)
- Neutral Type:
- Yes
- Size:
- 13.25 Inch Width x 25.5 Inch Depth x 9 Inch Height
- Enclosure Material:
- 304 Stainless Steel
- Short Description:
- 480 to 600 VAC, 250 VDC, 100 A, 75 HP, 3-Pole, 3-Wire, NEMA 4X, 304 Stainless Steel, Class H/Time Delay Fusible, Heavy Duty, Single Throw Safety Switch
- Catalog:
- Eaton_00003_V2T1_2_V2T1_7_V2T1_11_CAT.pdf
- Specification/Technical:
- Eaton_21373_1_2_SPEC.pdf
- Approval:
- UL
- Country of Origin:
- United States
MSRP $9,501.87Surplus $4,267.54 -
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Eaton DH323NWK Heavy Duty Safety Switches DH 3P 100A 240V 50/60Hz 3Ph EA NEMA 4X Stainless Steel
MSRP $9,484.79Surplus $2,088.94SKU: S21-1299 Brand: Eaton MPN: DH323NWK UPC: 78211320634 Shipping Weight: 26.55 lbs. Shipping Height: 9.00 In. Shipping Length: 26.00 In. Shipping Width: 13.00 In...- SKU:
- S21-1299
- Short Description:
- 240 VAC, 250 VDC, 100 A, 30 HP, 3-Pole, 4-Wire, NEMA 4X, 304 Stainless Steel, Solid Neutral, Class H Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H
- Enclosure:
- NEMA 4X
- Catalog:
- Eaton_00003_V2T1_2_V2T1_5_V2T1_11_CAT.pdf,Eaton_00003_V2T1_2_V2T1_5_V2T1_11_CAT.pdf
- Technical Specifications:
- Eaton_38500_1_2_SPEC.pdf
- Power Rating:
- 7-1/2 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase (Standard Fuse), 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase (Time Delay Fuse), 20 HP at 250 VDC
- Enclosure Material:
- Stainless Steel
- Size:
- 11.13 Inch W x 10.25 Inch D x 24 Inch H
- Neutral Type:
- Solid
- Series:
- DH
- Country of Origin:
- United States
- Approval:
- UL 98
MSRP $9,484.79Surplus $2,088.94 -
Eaton DH363NWK Safety Switches EA
MSRP $9,793.19Surplus $6,989.83SKU: S21-1114 Brand: Eaton MPN: DH363NWK UPC: 782113206608 Shipping Weight: 26.30 lbs. Shipping Height: 9.00 In. Shipping Length: 26.00 In. Shipping Width: 14.00 In...- SKU:
- S21-1114
- Short Description:
- 480 to 600 VAC, 250 VDC, 100 A, 75 HP, 3-Pole, 4-Wire, NEMA 4X, 304 Stainless Steel Enclosure, Class H Fusible with Neutral, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 480 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H
- Enclosure:
- NEMA 4X
- Catalog:
- Eaton_00003_V2T1_7_V2T1_11_V2T1_30_V2T1_35_CAT.pdf,Eaton_00003_V2T1_7_V2T1_11_V2T1_30_V2T1_35_CAT.pdf
- Technical Specifications:
- Eaton_51391_1_2_SPEC.pdf
- Series:
- DH
- Size:
- 10.22 Inch Width x 10.76 Inch Depth x 24.95 Inch Height
- Power Rating:
- 30 HP at 480 VAC 1-Phase, 40 HP at 600 VAC 1-Phase, 60 HP at 480 VAC 3-Phase, 75 HP at 600 VAC 3-Phase (Time Delay Fuse)
- Enclosure Material:
- 304 Stainless Steel
- Approval:
- UL 98
- Country of Origin:
- United States
MSRP $9,793.19Surplus $6,989.83 -
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Crouse-Hinds DH323NWK Safety Switches
MSRP $9,484.79Surplus $3,281.89SKU: S21-2271 Brand: Crouse-Hinds MPN: DH323NWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2271
- TS PIK:
- 111011504
- Type:
- Heavy Duty Safety
- Series:
- DH
- Number of Wires:
- 4
- Short Description:
- 240 VAC, 250 VDC, 100 A, 30 HP, 3-Pole, 4-Wire, NEMA 4X, 304 Stainless Steel, Solid Neutral, Class H Fusible, Heavy Duty, Single Throw Safety Switch
- Enclosure:
- NEMA 4X
- AC Voltage Rating:
- 240 V
- Neutral Type:
- Solid
- Number of Poles:
- 3
- Current Rating:
- 100 A
- Fuse Type:
- Cartridge, Class H, Time Delay
- DC Voltage Rating:
- 250 V
- Power Rating:
- 7-1/2 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase (Standard Fuse), 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase (Time Delay Fuse), 20 HP at 250 VDC
- Fuse Provision:
- Fusible
- Size:
- 11.13 Inch W x 10.25 Inch D x 24 Inch H
- Approval:
- UL 98
- Enclosure Material:
- Stainless Steel
- Catalog:
- Eaton_00003_V2T1_2_V2T1_5_V2T1_11_CAT.pdf
MSRP $9,484.79Surplus $3,281.89 -
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Eaton DH222NWKX Safety Switches DH 2P 60A 240V 50/60Hz 1Ph Fusible w/ Neutral 3Wire 1BOX NEMA 4X
MSRP $5,932.55Surplus $554.51SKU: S21-1125 Brand: Eaton MPN: DH222NWKX UPC: 782114223994 Shipping Weight: 45.00 lbs. Shipping Height: 27.25 In. Shipping Length: 27.25 In. Shipping Width: 15.30 In...- SKU:
- S21-1125
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 100 A, NEMA 4X, NON-METALLIC,
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 4X
MSRP $5,932.55Surplus $554.51 -
Eaton DH223NWK Safety Switches DH 2P 100A 240V 50/60Hz 1Ph Fusible w/ Neutral 3Wire NEMA 4X
MSRP $9,188.78Surplus $3,348.97SKU: S21-1561 Brand: Eaton MPN: DH223NWK UPC: 782113206301 Shipping Weight: 25.50 lbs. Shipping Height: 10.00 In. Shipping Length: 26.00 In. Shipping Width: 14.00 In...- SKU:
- S21-1561
- Short Description:
- 240 VAC, 250 VDC, 100 A, 30 HP, 2-Pole, 3-Wire, NEMA 4X, 304 Stainless Steel, Solid Neutral, Class H Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H
- Enclosure:
- NEMA 4X
- Catalog:
- Eaton_00003_V2T1_2_V2T1_5_V2T1_11_CAT.pdf,Eaton_00003_V2T1_2_V2T1_5_V2T1_11_CAT.pdf
- Technical Specifications:
- Eaton_38439_1_2_SPEC.pdf
- Series:
- DH
- Power Rating:
- 7-1/2 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase (Standard Fuse), 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase (Time Delay Fuse), 20 HP at 250 VDC
- Enclosure Material:
- Stainless Steel
- Size:
- 10.76 Inch W x 10.22 Inch D x 24.95 Inch H
- Neutral Type:
- Solid
- Approval:
- UL 98
MSRP $9,188.78Surplus $3,348.97 -
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Eaton DH363NWKW Safety Switches
MSRP $10,347.61Surplus $3,909.12SKU: S21-1792 Brand: Eaton MPN: DH363NWKW UPC: 78211402266 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-1792
- Number of Wires:
- 4
- DC Voltage Rating:
- 250 V
- Neutral Type:
- Yes
- Fuse Provision:
- Fusible
- Current Rating:
- 100 A
- Enclosure Material:
- 304 Stainless Steel
- Enclosure:
- NEMA 4X
- Fuse Type:
- Class H
- Size:
- 11.79 Inch Width x 10.22 Inch Depth x 24.95 Inch Height
- Power Rating:
- 40 HP at 600 VAC 1-Phase, 75 HP at 600 VAC 3-Phase (Time Delay)
- Number of Poles:
- 3
- Catalog:
- EatonCorp-CutlerHammer_00111_V2T1_11-V2T1_78_CAT.pdf
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
MSRP $10,347.61Surplus $3,909.12 -
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Eaton DT363FWK Double Throw Safety Switches
MSRP $23,125.76Surplus $5,619.56SKU: S21-3799 Brand: Eaton MPN: DT363FWK UPC: 78211435804 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3799
- Type:
- Heavy Duty
- Approval:
- UL, UL 98
- Power Rating:
- 40 HP at 600 VAC 1-Phase, 75 HP at 600 VAC 3-Phase
- AC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 4X
- DC Voltage Rating:
- 250 V
- Neutral Type:
- No
- Size:
- 12 Inch Width x 10.25 Inch Depth x 39.81 Inch Height
- Current Rating:
- 100 A
- Enclosure Material:
- Stainless Steel
- Fuse Provision:
- Fusible
- Number of Wires:
- 3
- Number of Poles:
- 3
- Fuse Type:
- Class H
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW SAFETY SWITCH, 100 A, NEMA 4X, STAINLESS STEEL, CL
- Catalog:
- EatonCorp-CutlerHammer_00111_V2T1_10-V2T1_52_CAT.pdf
MSRP $23,125.76Surplus $5,619.56 -
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Siemens F353SSDTK Double Throw Safety Switches
MSRP $29,111.40Surplus $7,074.08SKU: S21-3411 Brand: Siemens MPN: F353SSDTK UPC: 78364339760 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3411
- Short Description:
- DOUBLE THROW SW 100A FUSED TYPE 4
- Country of Origin:
- USA
- Enclosure:
- NEMA 4X
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 600 V
MSRP $29,111.40Surplus $7,074.08 -
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Siemens F653SS Heavy Duty Safety Switches
MSRP $33,338.24Surplus $8,101.19SKU: S21-4006 Brand: Siemens MPN: F653SS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4006
- Current Rating:
- 100 A
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 6
- Number of Wires:
- 6
- Type:
- Heavy Duty
- Enclosure:
- NEMA 4X
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 600 V
MSRP $33,338.24Surplus $8,101.19 -
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Square D H663DS Heavy Duty Safety Switches
MSRP $21,081.09Surplus $5,122.71SKU: S21-4059 Brand: Square D MPN: H663DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4059
- Current Rating:
- 100 A
- Fuse Provision:
- Fusible
- Number of Wires:
- 6
- Enclosure:
- NEMA 4X
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 6
- Type:
- Heavy Duty
MSRP $21,081.09Surplus $5,122.71 -
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Unbranded DH323NWK Safety Switches
MSRP $9,484.79Surplus $2,271.08SKU: S21-2340 Brand: Unbranded MPN: DH323NWK UPC: 78668522458 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2340
- TS PIK:
- 111011504
- Catalog:
- Eaton_00003_V2T1_2_V2T1_5_V2T1_11_CAT.pdf
- Type:
- Heavy Duty Safety
- AC Voltage Rating:
- 240 V
- Neutral Type:
- Solid
- Fuse Provision:
- Fusible
- Number of Poles:
- 3
- Short Description:
- 240 VAC, 250 VDC, 100 A, 30 HP, 3-Pole, 4-Wire, NEMA 4X, 304 Stainless Steel, Solid Neutral, Class H Fusible, Heavy Duty, Single Throw Safety Switch
- Current Rating:
- 100 A
- Number of Wires:
- 4
- Fuse Type:
- Cartridge, Class H, Time Delay
- Size:
- 11.13 Inch W x 10.25 Inch D x 24 Inch H
- Enclosure Material:
- Stainless Steel
- Approval:
- UL 98
- Power Rating:
- 7-1/2 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase (Standard Fuse), 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase (Time Delay Fuse), 20 HP at 250 VDC
- Series:
- DH
- DC Voltage Rating:
- 250 V
- Enclosure:
- NEMA 4X
MSRP $9,484.79Surplus $2,271.08
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