
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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Eaton DT463URK Double Throw Safety Switches
MSRP $9,538.63Surplus $2,317.89SKU: S21-3766 Brand: Eaton MPN: DT463URK UPC: 78211362064 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3766
- Enclosure Material:
- Steel
- AC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 250 V
- Size:
- 17.69 Inch Width x 11.19 Inch Depth x 25 Inch Height
- Finish:
- Painted Galvanized
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 100 A, NEMA 3R, PAINTED G
- Number of Poles:
- 4
- Type:
- Heavy Duty
- Number of Wires:
- 4
- Catalog:
- EatonCorp-CutlerHammer_00111_V2T1_10-V2T1_52_CAT.pdf
- Approval:
- UL, UL 98
- Power Rating:
- 50 HP at 600 VAC 1-Phase, 100 HP at 600 VAC 3-Phase, 20 HP at 250 VDC
- Current Rating:
- 100 A
MSRP $9,538.63Surplus $2,317.89 -
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Eaton DT464UGK Double Throw Safety Switches
MSRP $17,506.32Surplus $4,254.04SKU: S21-3753 Brand: Eaton MPN: DT464UGK UPC: 78211361399 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3753
- Fuse Provision:
- Non-Fusible
- Neutral Type:
- No
- Short Description:
- 600 VAC, 250 VDC, 200 A, 150 HP, 4-Pole, 4-Wire, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty, Double Throw Safety Switch
- Catalog:
- Eaton_00003_V2T1_2_V2T1_9_V2T1_12_CAT.pdf
- Power Rating:
- 50 HP at 600 VAC 1-Phase, 125 HP at 480 VAC 3-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC
- Approval:
- UL
- Current Rating:
- 200 A
- Size:
- 19.56 Inch W x 11.25 Inch D x 37.38 Inch H
- AC Voltage Rating:
- 600 V
- Type:
- Heavy Duty Safety
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 250 V
- Enclosure Material:
- Steel
- Finish:
- Painted
- Number of Wires:
- 4
- Series:
- DT
- Number of Poles:
- 4
MSRP $17,506.32Surplus $4,254.04 -
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Eaton DT465UGK Safety Switches DT 4P 400A 600V 50/60Hz 3Ph Non Fusible 4Wire NEMA 1
MSRP $25,235.32Surplus $8,004.14SKU: S21-1385 Brand: Eaton MPN: DT465UGK UPC: 782113949314 Shipping Weight: 160.00 lbs. Shipping Height: 13.00 In. Shipping Length: 65.00 In. Shipping Width: 28.00 In...- SKU:
- S21-1385
- Short Description:
- 22.25" x 14.12" x 63.31", 600 VAC/250 VDC, 400 A, NEMA 1, 4-Pole/Wire, Painted Steel, Non-Fusible, Heavy Duty, Double Throw, Safety Switch
- Type:
- Double Throw
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 400 A
- Number of Poles:
- 4
- Catalog:
- EatonCorp_00277_V2T1_9_CAT.pdf,EatonCorp_00277_V2T1_9_CAT.pdf
- Technical Specifications:
- EatonCorp_00385_1_2_SPEC.pdf
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Power Rating:
- 350 HP at 600 VAC 3-Phase, 50 HP at 250 VDC
- Size:
- 23.13 Inch Width x 12.5 Inch Depth x 53.81 Inch Height
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 4
- Finish:
- Painted
- Approval:
- UL, UL 98
MSRP $25,235.32Surplus $8,004.14 -
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Eaton DT465URK Double Throw Safety Switches
MSRP $54,186.55Surplus $13,167.32SKU: S21-3767 Brand: Eaton MPN: DT465URK UPC: 78211394932 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3767
- Current Rating:
- 400 A
- AC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 4
- Enclosure:
- NEMA 3R
- Approval:
- UL, UL 98
- Enclosure Material:
- Steel
- Finish:
- Painted Galvanized
- Power Rating:
- 350 HP at 600 VDC 3-Phase, 50 HP at 250 VDC
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 400 A, NEMA 3R, PAINTED G
- Number of Poles:
- 4
- Type:
- Heavy Duty
- Size:
- 27.44 Inch Width x 14.12 Inch Depth x 63.31 Inch Height
- Catalog:
- EatonCorp-CutlerHammer_00111_V2T1_10-V2T1_52_CAT.pdf
- DC Voltage Rating:
- 250 V
MSRP $54,186.55Surplus $13,167.32 -
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Eaton DT466UGK Double Throw Safety Switches
MSRP $28,236.08Surplus $6,861.37SKU: S21-3754 Brand: Eaton MPN: DT466UGK UPC: 78211396067 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3754
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 600 A, NEMA 1, PAINTED ST
- Number of Poles:
- 4
- Current Rating:
- 600 A
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 4
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
MSRP $28,236.08Surplus $6,861.37 -
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Eaton DT466URK Double Throw Safety Switches
MSRP $32,574.55Surplus $7,915.62SKU: S21-3768 Brand: Eaton MPN: DT466URK UPC: 78211394934 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3768
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 600 A, NEMA 3R, PAINTED G
- Enclosure:
- NEMA 3R
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 4
- Current Rating:
- 600 A
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 4
MSRP $32,574.55Surplus $7,915.62 -
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Eaton DT467UGK Double Throw Safety Switches
MSRP $72,982.02Surplus $17,734.64SKU: S21-3755 Brand: Eaton MPN: DT467UGK UPC: 78211394935 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3755
- Current Rating:
- 800 A
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 800 A, NEMA 1, PAINTED ST
- AC Voltage Rating:
- 600 V
- Size:
- 27.44 Inch Width x 14.13 Inch Depth x 63.31 Inch Height
- Number of Poles:
- 4
- Number of Wires:
- 4
- Enclosure Material:
- Steel
- Type:
- Heavy Duty
- Catalog:
- EatonCorp-CutlerHammer_00111_V2T1_9-V2T1_52_CAT.pdf
- Finish:
- Painted
- DC Voltage Rating:
- 250 V
- Power Rating:
- 350 HP at 600 VAC 3-Phase, 50 HP at 250 VDC
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Approval:
- UL, UL 98
MSRP $72,982.02Surplus $17,734.64 -
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Eaton DT467URK Double Throw Safety Switches
MSRP $193,650.37Surplus $47,057.04SKU: S21-3769 Brand: Eaton MPN: DT467URK UPC: 78211394936 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3769
- AC Voltage Rating:
- 600 V
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 800 A, NEMA 3R, PAINTED G
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 3R
- Size:
- 27.44 Inch Width x 14.12 Inch Depth x 63.31 Inch Height
- Number of Poles:
- 4
- Type:
- Heavy Duty
- Number of Wires:
- 4
- Power Rating:
- 350 HP at 600 VDC 3-Phase, 50 HP at 250 VDC
- Current Rating:
- 800 A
- Enclosure Material:
- Steel
- Approval:
- UL, UL 98
- Finish:
- Painted Galvanized
- DC Voltage Rating:
- 250 V
- Catalog:
- EatonCorp-CutlerHammer_00111_V2T1_10-V2T1_52_CAT.pdf
MSRP $193,650.37Surplus $47,057.04 -
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Siemens NF456DTK Double Throw Safety Switches
MSRP $35,306.68Surplus $8,579.53SKU: S21-4024 Brand: Siemens MPN: NF456DTK UPC: 78364308722 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4024
- Country of Origin:
- USA
- Short Description:
- DOUBLE THROW SW 600A 4P NF TYPE 1
- Number of Wires:
- 4
- Number of Poles:
- 4
- Current Rating:
- 600 A
- Type:
- Double Throw
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
MSRP $35,306.68Surplus $8,579.53 -
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Siemens NF457DTK Double Throw Safety Switches
MSRP $89,486.42Surplus $21,745.20SKU: S21-4025 Brand: Siemens MPN: NF457DTK UPC: 78364333037 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4025
- Country of Origin:
- USA
- Short Description:
- DOUBLE THROW SW 800A 4P NF TYPE 1
- Type:
- Double Throw
- Current Rating:
- 800 A
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 4
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
MSRP $89,486.42Surplus $21,745.20 -
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Siemens NFR455DTK Double Throw Safety Switches
MSRP $36,382.10Surplus $8,840.85SKU: S21-3390 Brand: Siemens MPN: NFR455DTK UPC: 78364308726 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3390
- Country of Origin:
- USA
- Short Description:
- DOUBLE THROW SW 400A 4P NF TYPE 3R
- Number of Poles:
- 4
- Current Rating:
- 400 A
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 3R
- Number of Wires:
- 4
- DC Voltage Rating:
- 600 V
MSRP $36,382.10Surplus $8,840.85 -
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Siemens NFR456DTK Double Throw Safety Switches
MSRP $44,751.38Surplus $10,874.58SKU: S21-4031 Brand: Siemens MPN: NFR456DTK UPC: 78364308727 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4031
- Short Description:
- DOUBLE THROW SW 600A 4P NF TYPE 3R
- Country of Origin:
- USA
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 4
- Enclosure:
- NEMA 3R
- Number of Poles:
- 4
- DC Voltage Rating:
- 600 V
- Current Rating:
- 600 A
MSRP $44,751.38Surplus $10,874.58 -
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Siemens NFR457DTK Double Throw Safety Switches
MSRP $109,688.11Surplus $26,654.21SKU: S21-4032 Brand: Siemens MPN: NFR457DTK UPC: 78364308728 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4032
- Short Description:
- DOUBLE THROW SW 800A 4P NF TYPE 3R
- Country of Origin:
- USA
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 4
- Enclosure:
- NEMA 3R
- Current Rating:
- 800 A
- Number of Poles:
- 4
MSRP $109,688.11Surplus $26,654.21 -
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Square D 92442RB Double Throw Safety Switches
MSRP $17,174.16Surplus $4,173.32SKU: S21-4094 Brand: Square D MPN: 92442RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4094
- Enclosure:
- NEMA 3R
- Current Rating:
- 60 A
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Number of Poles:
- 4
- Number of Wires:
- 4
- DC Voltage Rating:
- 600 V
MSRP $17,174.16Surplus $4,173.32 -
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Square D 92443RB Double Throw Safety Switches
MSRP $17,174.16Surplus $4,173.32SKU: S21-4095 Brand: Square D MPN: 92443RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4095
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Number of Poles:
- 4
- Current Rating:
- 100 A
- Number of Wires:
- 4
- DC Voltage Rating:
- 600 V
MSRP $17,174.16Surplus $4,173.32 -
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Square D 92444RB Double Throw Safety Switches
MSRP $9,748.27Surplus $2,368.83SKU: S21-4096 Brand: Square D MPN: 92444RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4096
- Current Rating:
- 200 A
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Enclosure:
- NEMA 3R
- Number of Wires:
- 4
- DC Voltage Rating:
- 600 V
MSRP $9,748.27Surplus $2,368.83 -
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Square D 92445 Double Throw Safety Switches
MSRP $12,502.18Surplus $3,038.03SKU: S21-4077 Brand: Square D MPN: 92445 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4077
- Type:
- Double Throw
- Number of Wires:
- 4
- Number of Poles:
- 4
- Current Rating:
- 400 A
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 1
- Fuse Provision:
- Non-Fusible
MSRP $12,502.18Surplus $3,038.03 -
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Square D 92445R Double Throw Safety Switches
MSRP $16,881.48Surplus $4,102.20SKU: S21-4097 Brand: Square D MPN: 92445R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4097
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 400 A
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 4
- Number of Wires:
- 4
- Type:
- Double Throw
- Enclosure:
- NEMA 3R
MSRP $16,881.48Surplus $4,102.20 -
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Square D 92446 Double Throw Safety Switches
MSRP $14,903.51Surplus $3,621.55SKU: S21-4078 Brand: Square D MPN: 92446 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4078
- Number of Poles:
- 4
- Type:
- Double Throw
- Current Rating:
- 600 A
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Number of Wires:
- 4
MSRP $14,903.51Surplus $3,621.55 -
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Square D 92446R Double Throw Safety Switches
MSRP $18,788.66Surplus $4,565.65SKU: S21-4098 Brand: Square D MPN: 92446R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4098
- Number of Wires:
- 4
- Type:
- Double Throw
- Current Rating:
- 600 A
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
MSRP $18,788.66Surplus $4,565.65
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