
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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- Price
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Eaton DH463FGK Heavy Duty Safety Switches
MSRP $3,109.21Surplus $755.54SKU: S21-3665 Brand: Eaton MPN: DH463FGK UPC: 78211320650 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3665
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 100 A, NEMA 1, PAINTED STEEL,
- Type:
- Heavy Duty
- Number of Poles:
- 4
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Current Rating:
- 100 A
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
MSRP $3,109.21Surplus $755.54 -
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Eaton DH464FGK Heavy Duty Safety Switches
MSRP $5,113.04Surplus $1,242.47SKU: S21-3666 Brand: Eaton MPN: DH464FGK UPC: 78211412131 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3666
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 200 A, NEMA 1, PAINTED STEEL,
- Current Rating:
- 200 A
- Fuse Provision:
- Fusible
- Number of Poles:
- 4
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
- Type:
- Heavy Duty
- Number of Wires:
- 4
MSRP $5,113.04Surplus $1,242.47 -
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Eaton DH466FGK Heavy Duty Safety Switches
MSRP $22,611.19Surplus $5,494.52SKU: S21-3667 Brand: Eaton MPN: DH466FGK UPC: 78211395222 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3667
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 600 A, NEMA 1, PAINTED STEEL,
- Enclosure:
- NEMA 1
- Current Rating:
- 600 A
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 600 V
- Type:
- Heavy Duty
- Number of Wires:
- 4
- Number of Poles:
- 4
- AC Voltage Rating:
- 600 V
MSRP $22,611.19Surplus $5,494.52 -
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Eaton DH466UGK Heavy Duty Safety Switches
MSRP $23,942.54Surplus $5,818.03SKU: S21-3673 Brand: Eaton MPN: DH466UGK UPC: 78211395223 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3673
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW NON-FUSED SAFETY SWITCH, SINGLE-THROW, 600 A, NEMA
- Number of Wires:
- 4
- Current Rating:
- 600 A
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
- AC Voltage Rating:
- 600 V
- Type:
- Heavy Duty
MSRP $23,942.54Surplus $5,818.03 -
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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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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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Square D DTU464 Double Throw Safety Switches
MSRP $26,870.70Surplus $6,529.58SKU: S21-4076 Brand: Square D MPN: DTU464 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4076
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 200 A
- DC Voltage Rating:
- 600 V
- Type:
- Double Throw
- Number of Wires:
- 4
- Enclosure:
- NEMA 1
MSRP $26,870.70Surplus $6,529.58 -
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Square D DTU464DS Double Throw Safety Switches
MSRP $10,673.95Surplus $2,593.77SKU: S21-4124 Brand: Square D MPN: DTU464DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4124
- Current Rating:
- 200 A
- Type:
- Double Throw
- Number of Wires:
- 4
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 4
- Enclosure:
- NEMA 4X
- Fuse Provision:
- Non-Fusible
MSRP $10,673.95Surplus $2,593.77
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