
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 DTU361 Double Throw Safety Switches
MSRP $1,067.00Surplus $259.28SKU: S21-3597 Brand: Square D MPN: DTU361 UPC: 78590130866 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3597
- Current Rating:
- 30 A
- Size:
- 11.96 Inch Width x 6.93 Inch Depth x 29.94 Inch Height
- Catalog:
- SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
- Approval:
- UL, UL (Canada and US)
- Series:
- F5
- Short Description:
- 600 VAC/VDC, 30 A, 30 HP 600 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 1, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
- Fuse Provision:
- Non-Fusible
- Prop 65 Warning:
- Yes
- DC Voltage Rating:
- 600 V
- AC Voltage Rating:
- 600 V
- Enclosure Material:
- Steel
- 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
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Enclosure:
- NEMA 1
- Number of Poles:
- 3
- Finish:
- Gray Baked Enamel
- Data Sheet:
- SchneiderElectric-SquareD_12625_1_2_DATA.pdf
MSRP $1,067.00Surplus $259.28 -
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Square D DTU361RB Safety Switches
MSRP $1,330.93Surplus $618.42SKU: 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 $1,330.93Surplus $618.42 -
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Square D DTU362 Double Throw Safety Switches
MSRP $1,521.00Surplus $369.60SKU: S21-3598 Brand: Square D MPN: DTU362 UPC: 78590130867 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3598
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Enclosure Material:
- Steel
- Size:
- 11.96 Inch Width x 6.93 Inch Depth x 29.94 Inch Height
- Prop 65 Warning:
- Yes
- Series:
- F5
- Power Rating:
- 20 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 3-Phase, 60 HP at 600 VAC 3-Phase, 10 HP at 250 VDC, 30 HP at 600 VDC
- Short Description:
- 600 VAC/VDC, 60 A, 60 HP 600 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 1, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
- AC Voltage Rating:
- 600 V
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Catalog:
- SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
- Approval:
- UL, UL (Canada and US)
- Data Sheet:
- SchneiderElectric-SquareD_12627_1_2_DATA.pdf
- Finish:
- Gray Baked Enamel
MSRP $1,521.00Surplus $369.60 -
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Square D DTU362AWK Double Throw Safety Switches
MSRP $3,934.00Surplus $955.96SKU: S21-3613 Brand: Square D MPN: DTU362AWK UPC: 78590130774 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3613
- Short Description:
- SAFETY SWITCH, DOUBLE THROW, NON FUSIBLE, 3 POLE, 3 WIRE, 600VAC, 600VDC, 60A, TYPE 12 WITHOUT KNOCK OUTS
MSRP $3,934.00Surplus $955.96 -
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Square D DTU362DS Double Throw Safety Switches
MSRP $6,306.00Surplus $1,532.36SKU: S21-3621 Brand: Square D MPN: DTU362DS UPC: 78590130823 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3621
- AC Voltage Rating:
- 600 V
- Approval:
- UL, UL (Canada and US)
- Series:
- F6
- Current Rating:
- 60 A
- Prop 65 Warning:
- Yes
- Short Description:
- 600 VAC/600 VDC, 60 A, 3-Pole, NEMA 4/4X/5, 304 Stainless Steel, Non-Fusible, Manual Transfer, Double Throw Safety Switch
- Number of Poles:
- 3
- Enclosure:
- NEMA 4/4X/5
- Size:
- 11.96 Inch Width x 7.18 Inch Depth x 30.3 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- DC Voltage Rating:
- 600 V
- Enclosure Material:
- 304 Stainless Steel
- Catalog:
- SchneiderElectric-SquareD_00083_3_27_3_32_CAT.pdf
- Power Rating:
- 20 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 3-Phase, 60 HP at 600 VAC 3-Phase, 10 HP at 250 VDC, 30 HP at 600 VDC
- Fuse Provision:
- Non-Fusible
- Data Sheet:
- SchneiderElectric-SquareD_04104_1_2_DATA.pdf
MSRP $6,306.00Surplus $1,532.36 -
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Square D DTU362RB Double Throw Safety Switches
MSRP $2,554.00Surplus $620.62SKU: S21-3611 Brand: Square D MPN: DTU362RB UPC: 78590130876 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3611
- Number of Poles:
- 3
- Enclosure Material:
- Galvannealed Steel
- Prop 65 Warning:
- Yes
- Current Rating:
- 60 A
- Data Sheet:
- SchneiderElectric-SquareD_12628_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Series:
- F5
- Fuse Provision:
- Non-Fusible
- Power Rating:
- 20 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 3-Phase, 60 HP at 600 VAC 3-Phase, 10 HP at 250 VDC, 30 HP at 600 VDC
- DC Voltage Rating:
- 600 V
- Finish:
- Gray Baked Enamel
- Enclosure:
- NEMA 3R
- Approval:
- UL, UL (Canada and US)
- Catalog:
- SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
- AC Voltage Rating:
- 600 V
- Size:
- 11.96 Inch Width x 6.93 Inch Depth x 30.5 Inch Height
- Short Description:
- 600 VAC/VDC, 60 A, 60 HP 600 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
MSRP $2,554.00Surplus $620.62 -
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Square D DTU363 Double Throw Safety Switches
MSRP $2,543.00Surplus $617.95SKU: S21-3599 Brand: Square D MPN: DTU363 UPC: 78590130868 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3599
- AC Voltage Rating:
- 600 V
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Size:
- 11.96 Inch Width x 6.93 Inch Depth x 29.94 Inch Height
- Short Description:
- 600 VAC/VDC, 100 A, 100 HP 600 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 1, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
- Prop 65 Warning:
- Yes
- Fuse Provision:
- Non-Fusible
- Catalog:
- SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Finish:
- Gray Baked Enamel
- Series:
- F5
- Data Sheet:
- SchneiderElectric-SquareD_12629_1_2_DATA.pdf
- Power Rating:
- 40 HP at 240 VAC 3-Phase, 75 HP at 480 VAC 3-Phase, 100 HP at 600 VAC 3-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC
- Approval:
- UL, UL (Canada and US)
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Current Rating:
- 100 A
MSRP $2,543.00Surplus $617.95 -
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Square D DTU363AWK Double Throw Safety Switches
MSRP $3,997.00Surplus $971.27SKU: S21-3614 Brand: Square D MPN: DTU363AWK UPC: 78590130775 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3614
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Short Description:
- 600 VAC/VDC, 100 A, 100 HP 600 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 12, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
- Fuse Provision:
- Non-Fusible
- Size:
- 11.96 Inch Width x 6.93 Inch Depth x 29.94 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- AC Voltage Rating:
- 600 V
- Data Sheet:
- SchneiderElectric-SquareD_12630_1_2_DATA.pdf
- Enclosure:
- NEMA 12
- Finish:
- Gray Baked Enamel
- Approval:
- UL, UL (Canada and US)
- Catalog:
- SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
- Power Rating:
- 40 HP at 240 VAC 3-Phase, 75 HP at 480 VAC 3-Phase, 100 HP at 600 VAC 3-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC
- Enclosure Material:
- Galvannealed Steel
- Current Rating:
- 100 A
- Series:
- F6
- Prop 65 Warning:
- Yes
MSRP $3,997.00Surplus $971.27 -
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Square D DTU363DS Double Throw Safety Switches
MSRP $10,835.00Surplus $2,632.91SKU: S21-3622 Brand: Square D MPN: DTU363DS UPC: 78590130781 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3622
- Short Description:
- SAFETY SWITCH, DOUBLE THROW, NON FUSIBLE, 3 POLE, 3 WIRE, 600VAC, 600VDC, 100A, TYPE 4/4X/5, 304 STAINLESS STEEL
- Current Rating:
- 100 A
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Enclosure:
- NEMA 4X
- Number of Wires:
- 3
MSRP $10,835.00Surplus $2,632.91 -
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Square D DTU363RB Double Throw Safety Switches
MSRP $4,152.00Surplus $1,008.94SKU: S21-3612 Brand: Square D MPN: DTU363RB UPC: 78590130877 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3612
- Approval:
- UL, UL (Canada and US)
- Finish:
- Gray Baked Enamel
- Enclosure:
- NEMA 3R
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Fuse Provision:
- Non-Fusible
- Power Rating:
- 40 HP at 240 VAC 3-Phase, 75 HP at 480 VAC 3-Phase, 100 HP at 600 VAC 3-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC
- Current Rating:
- 100 A
- Prop 65 Warning:
- Yes
- Series:
- F5
- AC Voltage Rating:
- 600 V
- Catalog:
- SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
- DC Voltage Rating:
- 600 V
- Size:
- 11.96 Inch Width x 6.93 Inch Depth x 30.5 Inch Height
- Data Sheet:
- SchneiderElectric-SquareD_12631_1_2_DATA.pdf
- Short Description:
- 600 VAC/VDC, 100 A, 100 HP 600 VAC 50/60 Hz 3-Phase, 3-Pole, NEMA 3R, Surface Mount, Non-Fusible, Manual Operated, Double Throw Safety Switch
- Number of Poles:
- 3
- Enclosure Material:
- Galvannealed Steel
MSRP $4,152.00Surplus $1,008.94 -
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Square D DTU364 Double Throw Safety Switches
MSRP $19,739.00Surplus $4,796.58SKU: S21-4073 Brand: Square D MPN: DTU364 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4073
- Current Rating:
- 200 A
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Number of Poles:
- 3
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 3
MSRP $19,739.00Surplus $4,796.58 -
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Square D DTU364AWK Double Throw Safety Switches
MSRP $19,739.00Surplus $4,796.58SKU: S21-4105 Brand: Square D MPN: DTU364AWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4105
- Number of Poles:
- 3
- Number of Wires:
- 3
- Current Rating:
- 200 A
- Enclosure:
- NEMA 12
- DC Voltage Rating:
- 240 V
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
MSRP $19,739.00Surplus $4,796.58 -
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Square D DTU364DS Double Throw Safety Switches
MSRP $7,841.00Surplus $1,905.36SKU: S21-4122 Brand: Square D MPN: DTU364DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4122
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 4X
- Number of Wires:
- 3
- Type:
- Double Throw
- DC Voltage Rating:
- 600 V
MSRP $7,841.00Surplus $1,905.36 -
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Square D DTU364RB Double Throw Safety Switches
MSRP $1,379.98Surplus $335.33SKU: S21-4091 Brand: Square D MPN: DTU364RB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4091
- Number of Poles:
- 3
- Type:
- Double Throw
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Number of Wires:
- 3
- Current Rating:
- 200 A
- Fuse Provision:
- Non-Fusible
MSRP $1,379.98Surplus $335.33 -
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Square D DTU462 Double Throw Safety Switches
MSRP $3,188.00Surplus $774.68SKU: S21-3600 Brand: Square D MPN: DTU462 UPC: 78590130870 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3600
- Short Description:
- SAFETY SWITCH, DOUBLE THROW, NON FUSIBLE, 4 POLE, 4 WIRE, 600VAC, 600VDC, 60A, TYPE 1
MSRP $3,188.00Surplus $774.68 -
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Square D DTU462AWK Double Throw Safety Switches
MSRP $4,365.00Surplus $1,060.70SKU: S21-3615 Brand: Square D MPN: DTU462AWK UPC: 78590130778 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3615
- Short Description:
- SWITCH NOT FUSIBLE DT 600VAC 60A 4P
MSRP $4,365.00Surplus $1,060.70 -
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Square D DTU462DS Double Throw Safety Switches
MSRP $7,841.00Surplus $1,905.36SKU: S21-4123 Brand: Square D MPN: DTU462DS UPC: 78590130824 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4123
- Short Description:
- SW NOT FUSIBLE DT 600V 60A 4P NEMA4 4X 5
MSRP $7,841.00Surplus $1,905.36 -
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Square D DTU463 Double Throw Safety Switches
MSRP $4,668.00Surplus $1,134.32SKU: S21-3601 Brand: Square D MPN: DTU463 UPC: 78590130871 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3601
- Approval:
- UL, UL (Canada and US)
- Current Rating:
- 100 A
- Series:
- F5
- Installation/Operator:
- SchneiderElectric-SquareD_00174_INST.pdf
- Catalog:
- SchneiderElectric_00260_3_25_3_27_3_32_CAT.pdf
- Enclosure Material:
- Steel
- AC Voltage Rating:
- 600 V
- Data Sheet:
- SchneiderElectric-SquareD_12634_1_2_DATA.pdf
- Enclosure:
- NEMA 1
- Type:
- Manual Transfer
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Size:
- 17.18 Inch W x 7.18 Inch D x 30.3 Inch H
- Number of Poles:
- 4
- Prop 65 Warning:
- Yes
- Power Rating:
- 30 HP at 240 VAC 2-Phase, 50 HP at 480/600 VAC 2-Phase (Standard), 40 HP at 240 VAC 3-Phase, 75 HP at 480/600 VAC 3-Phase (Maximum), 20 HP at 250 VDC, 30 HP at 600 VDC
- Short Description:
- 600 VAC/VDC, 100 A, 100 HP, 2-Pole, NEMA 3R, Surface Mount, Neutral, Non-Fusible, Manual Operated, Double Throw Safety Switch
MSRP $4,668.00Surplus $1,134.32 -
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Square D DTU463AWK Double Throw Safety Switches
MSRP $5,940.00Surplus $1,443.42SKU: S21-3616 Brand: Square D MPN: DTU463AWK UPC: 78590130779 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3616
- Short Description:
- SAFETY SWITCH, DOUBLE THROW, NON FUSIBLE, 4 POLE, 4 WIRE, 600VAC, 600VDC, 100A, TYPE 12 WITHOUT KNOCK OUTS
MSRP $5,940.00Surplus $1,443.42 -
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Square D DTU463DS Double Throw Safety Switches
MSRP $11,791.00Surplus $2,865.21SKU: S21-3623 Brand: Square D MPN: DTU463DS UPC: 78590130835 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3623
- Short Description:
- SAFETY SWITCH, DOUBLE THROW, NON FUSIBLE, 4 POLE, 4 WIRE, 600VAC, 600VDC, 100A, TYPE 4/4X/5, 304 STAINLESS STEEL
- Enclosure:
- NEMA 4X
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 100 A
- DC Voltage Rating:
- 600 V
- Type:
- Double Throw
MSRP $11,791.00Surplus $2,865.21
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