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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Square D HU364RBEI Safety Switches EA
MSRP $2,673.59Surplus $386.46SKU: S21-2205 Brand: Square D MPN: HU364RBEI UPC: 78590174071 Shipping Weight: 41.20 lbs. Shipping Height: 9.00 In. Shipping Length: 19.00 In. Shipping Width: 30.00...- SKU:
- S21-2205
- Size:
- 18.63 Inch Width x 8.5 Inch Depth x 29.25 Inch Height
- Number of Poles:
- 3
- Neutral Type:
- None
- Enclosure Material:
- Steel
- Type:
- Heavy Duty
- DC Voltage Rating:
- 600 V
- Power Rating:
- 15 HP at 240 VAC 1-Phase, 60 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 1-Phase, 125 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 1-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- Enclosure:
- NEMA 3R
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 200 A
- AC Voltage Rating:
- 600 V
- Short Description:
- 600 VAC/VDC, 200 A, 150 HP, 3-Phase, 3-Pole, 3-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Non-Fusible, Bolt-On Hub, Interlock Kit, Single Throw, Heavy Duty, Safety Switch
- Data Sheet:
- SchneiderElectric-SquareD_56389_1_2_DATA.pdf
- Number of Wires:
- 3
- Number of Phases:
- 3
- Series:
- HU
- Approval:
- UL
- Country of Origin:
- United States
- Finish:
- Galvannealed
MSRP $2,673.59Surplus $386.46 -
Square D HU661RWK Safety Switches EA
MSRP $4,083.90Surplus $413.26SKU: E30-12550 Brand: Square D MPN: HU661RWK UPC: Shipping Weight: 37.35 lbs. Shipping Height: 8.00 In. Shipping Length: 24.00 In. Shipping Width: 19.00 In. Product...- SKU:
- E30-12550
- Short Description:
- Nonfusible Safety Switch, Heavy Duty, 600V AC, 3PST, 30 A, NEMA 12, 3R
- Current Rating:
- 30 A
- Type:
- General Duty
- Series:
- HU
- Number of Poles:
- 3
- Enclosure:
- NEMA 3R
- AC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Country of Origin:
- United States
MSRP $4,083.90Surplus $413.26 -
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Square D 82342RB Double Throw Safety Switches
MSRP $1,603.61Surplus $389.67SKU: S21-4087 Brand: Square D MPN: 82342RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4087
- Type:
- Double Throw
- Current Rating:
- 60 A
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 2
- Fuse Provision:
- Non-Fusible
- Number of Poles:
- 2
MSRP $1,603.61Surplus $389.67 -
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Square D 82343RB Double Throw Safety Switches
MSRP $1,603.61Surplus $389.67SKU: S21-4088 Brand: Square D MPN: 82343RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4088
- Number of Poles:
- 2
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Current Rating:
- 100 A
MSRP $1,603.61Surplus $389.67 -
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Square D 82344RB Double Throw Safety Switches
MSRP $9,681.57Surplus $2,352.63SKU: S21-3610 Brand: Square D MPN: 82344RB UPC: 78590145381 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3610
- Enclosure:
- NEMA 3R
- Data Sheet:
- SchneiderElectric-SquareD_09455_1_2_DATA.pdf
- Power Rating:
- 15 HP at 480 VAC 3-Phase
- Current Rating:
- 200 A
- Size:
- 24 Inch W x 10.63 Inch D x 32.5 Inch H
- Series:
- E1
- Enclosure Material:
- Galvannealed Steel
- Fuse Provision:
- Non-Fusible
- Approval:
- UL
- AC Voltage Rating:
- 480 V
- Short Description:
- 600 VAC/VDC, 200 A, 15 HP at 480 VAC 3-Phase, 3-Pole, NEMA 3R, 304 Stainless Steel, Surface Mount, Non-Fusible, Class H/J Fuse, General Duty, Manual Transfer, Double Throw Safety Switch
- Type:
- Manual Transfer
- CAD Drawings:
- SchneiderElectric-SquareD_16817_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00611_INST.pdf
- Number of Poles:
- 3
- Prop 65 Warning:
- Yes
- DC Voltage Rating:
- 250 V
- Catalog:
- SchneiderElectric-SquareD_00083_3_2_3_25_3_27_3_33_CAT.pdf
MSRP $9,681.57Surplus $2,352.63 -
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Square D 92255R Double Throw Safety Switches
MSRP $9,394.33Surplus $2,282.82SKU: 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 $9,394.33Surplus $2,282.82 -
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Square D 92345RB Double Throw Safety Switches
MSRP $17,174.16Surplus $4,173.32SKU: 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 $17,174.16Surplus $4,173.32 -
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Square D 92346RB Double Throw Safety Switches
MSRP $17,174.16Surplus $4,173.32SKU: S21-4090 Brand: Square D MPN: 92346RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4090
- Number of Poles:
- 2
- Type:
- Double Throw
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
- Current Rating:
- 600 A
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
MSRP $17,174.16Surplus $4,173.32 -
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Square D 92355R Double Throw Safety Switches
MSRP $17,174.16Surplus $4,173.32SKU: S21-4084 Brand: Square D MPN: 92355R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4084
- Type:
- Double Throw
- Current Rating:
- 400 A
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
- Number of Poles:
- 3
- Number of Wires:
- 3
- DC Voltage Rating:
- 240 V
MSRP $17,174.16Surplus $4,173.32 -
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Square D 92356R Double Throw Safety Switches
MSRP $16,316.54Surplus $3,964.92SKU: S21-4085 Brand: Square D MPN: 92356R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4085
- Number of Poles:
- 3
- Current Rating:
- 600 A
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 240 V
- Number of Wires:
- 3
MSRP $16,316.54Surplus $3,964.92 -
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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 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 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 DTU223RB Safety Switches DTU 3P 100A 240V 50/60Hz 1Ph Non-Fusible 3Wire NEMA 3R
MSRP $1,905.82Surplus $645.42SKU: S21-1594 Brand: Square D MPN: DTU223RB UPC: 785901308492 Shipping Weight: 37.20 lbs. Shipping Height: 10.00 In. Shipping Length: 32.00 In. Shipping Width: 12.00...- SKU:
- S21-1594
- Short Description:
- 240 VAC/250 VDC, 100 A, 15 HP 240 VAC 50/60 Hz 1-Phase, 2-Pole, NEMA 3R, Surface Mount, Non-Fusible, Manual Operated
- Type:
- Double Throw
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric_00260_3_25_3_26_3_32_CAT.pdf,SchneiderElectric_00260_3_25_3_26_3_32_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_12615_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Enclosure Material:
- Steel
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
- Power Rating:
- 15 HP at 240 VAC 1-Phase, 20 HP at 250 VDC
- Approval:
- UL 98, CSA, NOM
- Prop 65 Warning:
- Yes
- Finish:
- Galvanized
MSRP $1,905.82Surplus $645.42 -
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Square D DTU224RB Double Throw Safety Switches
MSRP $1,436.17Surplus $349.00SKU: S21-4081 Brand: Square D MPN: DTU224RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4081
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 240 V
- Type:
- Double Throw
- Number of Poles:
- 2
- Enclosure:
- NEMA 3R
- Number of Wires:
- 2
- Current Rating:
- 200 A
MSRP $1,436.17Surplus $349.00 -
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Square D DTU323RB Double Throw Safety Switches
MSRP $3,377.39Surplus $820.70SKU: S21-3606 Brand: Square D MPN: DTU323RB UPC: 78590130873 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3606
- Enclosure:
- NEMA 3R
- Enclosure Material:
- Galvannealed Steel
- Type:
- Manual Transfer
- Number of Poles:
- 3
- Short Description:
- 240 VAC/250 VDC, 100 A, 30 HP 250 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
- Size:
- 11.96 Inch W x 6.93 Inch D x 30.5 Inch H
- Power Rating:
- 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase (Maximum), 20 HP at 250 VDC
- Fuse Provision:
- Non-Fusible
- Neutral Type:
- No
- AC Voltage Rating:
- 240 V
- Data Sheet:
- SchneiderElectric-SquareD_12620_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Approval:
- UL, UL (Canada and US)
- Current Rating:
- 100 A
- DC Voltage Rating:
- 250 V
- Catalog:
- SchneiderElectric_00260_3_25_3_26_3_32_CAT.pdf
- Prop 65 Warning:
- Yes
- Series:
- F5
MSRP $3,377.39Surplus $820.70 -
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Square D DTU324RB Double Throw Safety Switches
MSRP $1,878.57Surplus $456.48SKU: S21-4083 Brand: Square D MPN: DTU324RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4083
- Number of Poles:
- 3
- DC Voltage Rating:
- 240 V
- Current Rating:
- 200 A
- Type:
- Double Throw
- Number of Wires:
- 3
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
MSRP $1,878.57Surplus $456.48 -
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Square D DTU361RB Safety Switches
MSRP $1,811.80Surplus $841.86SKU: S21-2198 Brand: Square D MPN: DTU361RB UPC: 78590130875 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2198
- Type:
- Double Throw
- Series:
- DT
- Current Rating:
- 30 A
- AC Voltage Rating:
- 600 V
- Short Description:
- 600 VAC/VDC, 30 A, 30 HP 600 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
- DC Voltage Rating:
- 600 V
- Power Rating:
- 10 HP at 240 VAC 3-Phase, 20 HP at 480 VAC 3-Phase, 30 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- Data Sheet:
- SchneiderElectric-SquareD_12626_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Enclosure:
- NEMA 3R
- Number of Poles:
- 3
- Fuse Provision:
- Non-Fusible
- Size:
- 11.96 Inch Width x 6.93 Inch Depth x 30.5 Inch Height
- Catalog:
- SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
- Enclosure Material:
- Galvannealed Steel
- Approval:
- UL, UL (Canada and US)
- Finish:
- Gray Baked Enamel
- Prop 65 Warning:
- Yes
MSRP $1,811.80Surplus $841.86
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