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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Siemens GF326N General Duty Safety Switches
MSRP $3,615.00Surplus $878.45SKU: S21-3303 Brand: Siemens MPN: GF326N UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3303
- Current Rating:
- 600 A
- Type:
- General Duty
- Approval:
- UL 98
- Size:
- 24.65 Inch Width x 13.44 Inch Depth x 56 Inch Height
- Series:
- GF
- Short Description:
- 240 VAC, 600 A, 4 W, 3-Pole, NEMA 1, Fusible, General Duty, Safety Switch
- Number of Poles:
- 3
- AC Voltage Rating:
- 240 V
- Fuse Type:
- Class H
- Enclosure:
- NEMA 1
- Neutral Type:
- Solid
- DC Voltage Rating:
- 250 V
- Catalog:
- SiemensAG_01698_18_6_18_8_CAT.pdf
- Fuse Provision:
- Fusible
- Number of Wires:
- 4
MSRP $3,615.00Surplus $878.45 -
Siemens GF326NA Safety Switches
MSRP $6,803.50Surplus $3,295.74SKU: S21-2164 Brand: Siemens MPN: GF326NA UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2164
- Type:
- General Duty
- DC Voltage Rating:
- 250 V
- Short Description:
- 23.5" x 6.9" x 45.8", 240 VAC, 600 A, 200 HP, NEMA 1 Indoor, 3-Pole, Steel, Fusible, Solid Neutral, General Duty, Single Throw, Safety Switch
- Number of Poles:
- 3
- AC Voltage Rating:
- 240 V
- Fuse Provision:
- Fusible
- Neutral Type:
- Solid
- Enclosure:
- NEMA 1
- Enclosure Material:
- Painted Steel
- Size:
- 22.4 Inch Width x 6.94 Inch Depth x 45.32 Inch Height
- Current Rating:
- 600 A
- Data Sheet:
- SiemensAG_10055_1_DATA.pdf
- Series:
- GF
- Country of Origin:
- Mexico
- Approval:
- UL 98
MSRP $6,803.50Surplus $3,295.74 -
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Siemens GNF326 General Duty Safety Switches
MSRP $5,345.00Surplus $1,298.84SKU: S21-3305 Brand: Siemens MPN: GNF326 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3305
- Series:
- GNF
- AC Voltage Rating:
- 240 V
- Approval:
- UL 98
- Short Description:
- 240 VAC, 600 A, 3W, 3-Pole, NEMA 1, Non-Fusible, General Duty, Safety Switch
- Size:
- 24.65 Inch Width x 9.23 Inch Depth x 44.57 Inch Height
- Type:
- General Duty
- Current Rating:
- 600 A
- Number of Poles:
- 3
- Power Rating:
- 15 HP at 240 VAC 1-Phase (Maximum), 200 HP at 240 VAC 3-Phase (Maximum), 50 HP at 250 VDC
- Neutral Type:
- None
- Fuse Provision:
- Non-Fusible
- Catalog:
- SiemensAG_01698_18_6_18_8_CAT.pdf
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 250 V
- Number of Wires:
- 3
MSRP $5,345.00Surplus $1,298.84 -
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Siemens HF226N Heavy Duty Safety Switches
MSRP $10,274.00Surplus $2,496.58SKU: S21-3961 Brand: Siemens MPN: HF226N UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3961
- Current Rating:
- 600 A
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 240 V
- Fuse Provision:
- Fusible
- Number of Wires:
- 3
- Number of Poles:
- 2
- Type:
- Heavy Duty
MSRP $10,274.00Surplus $2,496.58 -
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Siemens HF266 Heavy Duty Safety Switches
MSRP $5,076.00Surplus $1,233.47SKU: S21-3984 Brand: Siemens MPN: HF266 UPC: 78364316998 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3984
- Short Description:
- HDSS FUS 2P2W 600V 600A N1
- Country of Origin:
- USA
- Number of Poles:
- 2
- Current Rating:
- 600 A
- Type:
- Heavy Duty
- Fuse Provision:
- Fusible
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
MSRP $5,076.00Surplus $1,233.47 -
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Siemens HF326N Heavy Duty Safety Switches
MSRP $7,845.30Surplus $1,906.41SKU: S21-3313 Brand: Siemens MPN: HF326N UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3313
- AC Voltage Rating:
- 240 V
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- Neutral Type:
- Solid
- Fuse Type:
- Class H
- Current Rating:
- 600 A
- Series:
- HF
- Approval:
- UL 98
- Size:
- 24.65 Inch Width x 9.23 Inch Depth x 56.57 Inch Height
- Number of Wires:
- 4
- Data Sheet:
- SiemensAG_06032_1_DATA.pdf
- Short Description:
- 240 VAC, 600 A, 4 W, 3-Pole, NEMA 1, Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 1
- Type:
- Heavy Duty Safety
- Number of Poles:
- 3
MSRP $7,845.30Surplus $1,906.41 -
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Siemens HF326NA Safety Switches HF 3P 600A 240V 50/60Hz 3Ph Fusible 4Wire NEMA 1
MSRP $11,480.00Surplus $2,754.29SKU: S21-1191 Brand: Siemens MPN: HF326NA UPC: 887621872588 Shipping Weight: 100.00 lbs. Shipping Height: 45.32 In. Shipping Length: 6.94 In. Shipping Width: 22.40 In...- SKU:
- S21-1191
- Short Description:
- 23.5" x 6.9" x 45.8", 240 VAC, 600 A, 200 HP, NEMA 1 Indoor, 3-Pole, Steel, Fusible, Solid Neutral, Heavy Duty, Single Throw, Safety Switch
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 600 A
- Number of Poles:
- 3
- Catalog:
- SiemensAG_57195_18_3_CAT.pdf,SiemensAG_57195_18_3_CAT.pdf
- Data Sheet:
- SiemensAG_09333_1-4_DATA.pdf
- Installation/Operator:
- SiemensAG_00665_INST.pdf
- Technical Specifications:
- SiemensAG_10076_1_2_SPEC.pdf
- Size:
- 23.404 Inch Width x 9.93 Inch Depth x 45.81 Inch Height
- Enclosure:
- NEMA 1
- Fuse Provision:
- Fusible
- Number of Wires:
- 4
- Fuse Type:
- Class H
- Neutral Type:
- Solid
- Country of Origin:
- MEX
- Approval:
- UL 98
MSRP $11,480.00Surplus $2,754.29 -
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Siemens HF366 Heavy Duty Safety Switches
MSRP $10,260.00Surplus $2,493.18SKU: S21-3327 Brand: Siemens MPN: HF366 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3327
- Data Sheet:
- SiemensAG_06086_1_DATA.pdf
- Series:
- HF
- AC Voltage Rating:
- 600 V 60 Hertz
- Current Rating:
- 600 A
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- Number of Wires:
- 3
- Short Description:
- 600 VAC, 600 A, 3 W, 3-Pole, NEMA 1, Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Size:
- 24.65 Inch Width x 9.19 Inch Depth x 56.57 Inch Height
- Enclosure:
- NEMA 1
- Number of Poles:
- 3
- Neutral Type:
- No
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H
- Type:
- Heavy Duty Safety
- Approval:
- UL 98
MSRP $10,260.00Surplus $2,493.18 -
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Siemens HF366A Safety Switches HF 3P 600A 600V 50/60Hz 3Ph Fusible 3Wire NEMA 1
MSRP $13,742.00Surplus $3,657.50SKU: S21-1186 Brand: Siemens MPN: HF366A UPC: 887621872595 Shipping Weight: 98.00 lbs. Shipping Height: 45.32 In. Shipping Length: 6.94 In. Shipping Width: 22.40 In...- SKU:
- S21-1186
- Short Description:
- 23.5" x 6.9" x 45.8", 600 VAC, 600 A, 500 HP, NEMA 1 Indoor, 3-Pole, Steel, Fusible, Heavy Duty, Single Throw, Safety Switch
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 600 A
- Number of Poles:
- 3
- Catalog:
- SiemensAG_57195_18_4_CAT.pdf,SiemensAG_57195_18_4_CAT.pdf
- Data Sheet:
- SiemensAG_09344_1-4_DATA.pdf
- Installation/Operator:
- SiemensAG_00665_INST.pdf
- Technical Specifications:
- SiemensAG_10102_1_2_SPEC.pdf
- Power Rating:
- 150 HP at 480 VAC 3-Phase (Standard), 400 HP at 480 VAC 3-Phase (Maximum), 200 HP at 600 VAC 3-Phase (Standard), 500 HP at 600 VAC 3-Phase (Maximum), 50 HP at 250 VDC
- Number of Wires:
- 3
- Fuse Type:
- Class H
- Enclosure:
- NEMA 1
- Fuse Provision:
- Fusible
- Size:
- 23.404 Inch Width x 9.93 Inch Depth x 45.81 Inch Height
- Neutral Type:
- No
- Country of Origin:
- MEX
- Approval:
- UL 98
MSRP $13,742.00Surplus $3,657.50 -
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Siemens HF366N Heavy Duty Safety Switches
MSRP $11,000.00Surplus $2,673.00SKU: S21-3329 Brand: Siemens MPN: HF366N UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3329
- Type:
- Heavy Duty Safety
- Number of Poles:
- 3
- Short Description:
- 600 VAC, 600 A, 4 W, 3-Pole, NEMA 1, Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Neutral Type:
- Solid
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- AC Voltage Rating:
- 600 V
- Fuse Type:
- Class H
- Series:
- HF
- Size:
- 24.65 Inch Width x 9.19 Inch Depth x 56.57 Inch Height
- Approval:
- UL 98
- Enclosure:
- NEMA 1
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Data Sheet:
- SiemensAG_06089_1_DATA.pdf
- Current Rating:
- 600 A
MSRP $11,000.00Surplus $2,673.00 -
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Siemens HNF266 Disconnect Switches
MSRP $6,279.00Surplus $1,695.33SKU: M01-6510 Brand: Siemens MPN: HNF266 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- M01-6510
- Series:
- HNF
- Approval:
- UL 98
- Short Description:
- 600 VAC, 600 A, 2 W, 2-Pole, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Current Rating:
- 600 A
- Enclosure:
- NEMA 1
- Fuse Provision:
- Non-Fusible
- Size:
- 26.21 Inch W x 14.68 Inch D x 44.57 Inch H
- Neutral Type:
- No
- Data Sheet:
- SiemensAG_06186_1_DATA.pdf
- Number of Poles:
- 2
- AC Voltage Rating:
- 240/480/600 V
- Number of Wires:
- 2
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- Power Rating:
- 15 HP at 240 VAC, 50 HP at 480/600 VAC 1-Phase/250/600 VDC
MSRP $6,279.00Surplus $1,695.33 -
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Siemens HNF366 Heavy Duty Safety Switches
MSRP $6,279.00Surplus $1,525.80SKU: S21-3311 Brand: Siemens MPN: HNF366 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3311
- Neutral Type:
- No
- Power Rating:
- 500 HP at 600 VAC 3-Phase (Maximum)
- Short Description:
- 600 VAC, 600 A, 3 W, 3-Pole, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- AC Voltage Rating:
- 600 V
- Number of Wires:
- 3
- Approval:
- UL 98
- Type:
- Heavy Duty Safety
- Data Sheet:
- SiemensAG_06225_1_DATA.pdf
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 600 A
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Size:
- 24.65 Inch Width x 9.23 Inch Depth x 44.57 Inch Height
- Finish:
- Painted
- Series:
- HNF
MSRP $6,279.00Surplus $1,525.80 -
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Siemens NF456DTK Double Throw Safety Switches
MSRP $25,936.00Surplus $6,302.45SKU: 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 $25,936.00Surplus $6,302.45 -
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Square D 92346 Double Throw Safety Switches
MSRP $9,547.00Surplus $2,319.92SKU: S21-4072 Brand: Square D MPN: 92346 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4072
- Type:
- Double Throw
- Current Rating:
- 600 A
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
MSRP $9,547.00Surplus $2,319.92 -
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Square D 92356 Double Throw Safety Switches
MSRP $9,348.00Surplus $2,271.56SKU: S21-4067 Brand: Square D MPN: 92356 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4067
- Type:
- Double Throw
- Enclosure:
- NEMA 1
- Number of Poles:
- 3
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 240 V
- Number of Wires:
- 3
- Current Rating:
- 600 A
MSRP $9,348.00Surplus $2,271.56 -
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Square D 92446 Double Throw Safety Switches
MSRP $10,948.00Surplus $2,660.36SKU: 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 $10,948.00Surplus $2,660.36 -
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Square D D226N General Duty Safety Switches
MSRP $4,953.00Surplus $1,203.58SKU: S21-3415 Brand: Square D MPN: D226N UPC: 78590146084 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3415
- Short Description:
- SAFETY SWITCH, GENERAL DUTY, FUSIBLE, 2 POLE, 3 WIRE, 240VAC, 600A, TYPE 1, WITH NEUTRAL
- AC Voltage Rating:
- 240 V
- Prop 65 Warning:
- Yes
- Number of Wires:
- 3
- Type:
- General Duty
- Current Rating:
- 600 A
- Fuse Type:
- Class R/J/H/K
- Neutral Type:
- Factory Installed
- Fuse Provision:
- Fusible
- Size:
- 24.88 Inch Width x 8.88 Inch Depth x 45.12 Inch Height
- Enclosure:
- NEMA 1
- Installation/Operator:
- SchneiderElectric-SquareD_01169_INST.pdf
- Approval:
- UL
- Data Sheet:
- SchneiderElectric-SquareD_49645_1_2_DATA.pdf
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29433_1_CAD.pdf
- Country of Origin:
- United States
MSRP $4,953.00Surplus $1,203.58 -
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Square D D326N General Duty Safety Switches
MSRP $4,759.00Surplus $1,156.44SKU: S21-3416 Brand: Square D MPN: D326N UPC: 78590146162 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3416
- Short Description:
- SAFETY SWITCH, GENERAL DUTY, FUSIBLE, 3 POLE, 4 WIRE, 240VAC, 600A, TYPE 1, WITH NEUTRAL
- Prop 65 Warning:
- Yes
- Number of Poles:
- 3
- AC Voltage Rating:
- 240 V
- Power Rating:
- 75 HP at 240 VAC 3-Phase, 150 HP at 240 VAC 3-Phase
- Fuse Provision:
- Fusible
- Current Rating:
- 600 A
- Data Sheet:
- SchneiderElectric-SquareD_49659_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Type:
- General Duty
- Approval:
- UL
- Enclosure:
- NEMA 1
- Fuse Type:
- Class R/J/H/K
- Number of Wires:
- 4
- Size:
- 24.88 Inch Width x 8.88 Inch Depth x 45.12 Inch Height
- CAD Drawings:
- SchneiderElectric_29433_1_CAD.pdf
- Neutral Type:
- Factory Installed
- Installation/Operator:
- SchneiderElectric-SquareD_01169_INST.pdf
MSRP $4,759.00Surplus $1,156.44 -
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Square D DU326 General Duty Safety Switches
MSRP $3,181.00Surplus $772.98SKU: S21-3423 Brand: Square D MPN: DU326 UPC: 78590146163 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3423
- Short Description:
- SAFETY SWITCH, GENERAL DUTY, NON FUSIBLE, 3 POLE, 3 WIRE, 240VAC, 600A, TYPE 1
- Current Rating:
- 600 A
- AC Voltage Rating:
- 240 V
- Approval:
- UL
- Number of Poles:
- 3
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 3
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Power Rating:
- 150 HP at 240 VAC 3-Phase
- Enclosure:
- NEMA 1
- Data Sheet:
- SchneiderElectric-SquareD_49752_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29433_1_CAD.pdf
- Size:
- 24.88 Inch Width x 8.88 Inch Depth x 45.12 Inch Height
- Type:
- General Duty
- Prop 65 Warning:
- Yes
- Neutral Type:
- None
- Installation/Operator:
- SchneiderElectric-SquareD_01173_INST.pdf
MSRP $3,181.00Surplus $772.98 -
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Square D H226 Heavy Duty Safety Switches
MSRP $3,470.00Surplus $843.21SKU: S21-3432 Brand: Square D MPN: H226 UPC: 78590145039 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3432
- CAD Drawings:
- WestlakeChemicalCorp-NAPCOPipe&Fittings_00178_1_CAD.pdf
- Short Description:
- 6" x 6", Spigot x Gasketed, SDR 26, Injection Molded, PVC, Extra Heavy Wall, Straight, 90D, 1/4 Bend
- Type:
- 1/4 Bend, Straight
- Installation/Operator:
- WestlakeChemicalCorp-NAPCOPipe&Fittings-LASCOFittings_00004_INST.pdf
- Application:
- Sewer, Non-Pressure Drainage, Surface Water
- Series:
- H
- Current Rating:
- 600 A
- Enclosure:
- NEMA 1
- Number of Wires:
- 2
- Fuse Provision:
- Fusible
- Number of Poles:
- 2
- DC Voltage Rating:
- 240 V
MSRP $3,470.00Surplus $843.21
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