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 EK300-2 Switch Accessories 30A
MSRP $218.00Surplus $38.04Square D EK300-2 Switch Accessories 30A​ ARCA SKU: S21-1093 Brand: Square D MPN: EK300-2 UPC: 78590148308 Shipping Weight: 0.45 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- S21-1093
MSRP $218.00Surplus $38.04 -
Square D H-221 Safety Switches
MSRP $280.00Surplus $51.96Square D H-221 Safety Switches​ ARCA SKU: S21-2444 Brand: Square D MPN: H-221 UPC: 10785901477669 Shipping Weight: 7.35 lbs. Shipping Height: 6.00 In. Shipping Length: 8...- SKU:
- S21-2444
- Type:
- General Duty
- Series:
- H
- Country of Origin:
- United States
MSRP $280.00Surplus $51.96 -
Square D H-221-N Safety Switches EA
MSRP $236.00Surplus $31.60Square D H-221-N Safety Switches EA​ ARCA SKU: S21-2442 Brand: Square D MPN: H-221-N UPC: Shipping Weight: 8.70 lbs. Shipping Height: 6.00 In. Shipping Length: 16.00 In...- SKU:
- S21-2442
- Short Description:
- Safety switch, heavy duty, fusible, 30A, 3 wire, 2 pole, 1 neutral, 7.5hp, 240VAC/250VDC, NEMA 1
- DC Voltage Rating:
- 250 V
- AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Type:
- General Duty
- Series:
- H
- Country of Origin:
- United States
MSRP $236.00Surplus $31.60 -
Square D H-222 Safety Switches
MSRP $350.00Surplus $43.42Square D H-222 Safety Switches​ ARCA SKU: S21-2441 Brand: Square D MPN: H-222 UPC: Shipping Weight: 11.30 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In...- SKU:
- S21-2441
- Type:
- General Duty
- Series:
- H
- Country of Origin:
- United States
MSRP $350.00Surplus $43.42 -
Square D H-322 Safety Switches
MSRP $350.00Surplus $28.47Square D H-322 Safety Switches​ ARCA SKU: S21-2439 Brand: Square D MPN: H-322 UPC: Shipping Weight: 12.10 lbs. Shipping Height: 5.00 In. Shipping Length: 16.00 In...- SKU:
- S21-2439
- Type:
- General Duty
- Series:
- H
MSRP $350.00Surplus $28.47 -
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Square D H075 Switch Accessories
MSRP $58.19Surplus $22.19Square D H075 Switch Accessories​ ARCA SKU: S21-2028 Brand: Square D MPN: H075 UPC: 78358533403 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00...- SKU:
- S21-2028
- TS PIK:
- 112139338
MSRP $58.19Surplus $22.19 -
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Square D H100SN Switch Accessories
MSRP $168.00Surplus $45.86Square D H100SN Switch Accessories​ ARCA SKU: S21-1096 Brand: Square D MPN: H100SN UPC: 785901266228 Shipping Weight: 0.39 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00...- SKU:
- S21-1096
- Amps:
- 100 A
- Volts:
- 240/600 V
- Type:
- Solid/Groundable/Insulated
- Used On:
- Class 3110 E1/E2/F6 Series Heavy Duty Safety Switch
- Gauge:
- (2) 1/0 AWG (Aluminum/Copper)
- Gauge:
- (1) 2/0 AWG (Aluminum/Copper Service Ground Lug)
- Short Description:
- Groundable/Insulated, Safety Switch Neutral Assembly
- Data Sheet:
- SchneiderElectric-SquareD_12937_1_DATA.pdf
MSRP $168.00Surplus $45.86 -
Square D H100SNC Switch Accessories EA
MSRP $340.00Surplus $42.02Square D H100SNC Switch Accessories EA​ ARCA SKU: S21-2353 Brand: Square D MPN: H100SNC UPC: 785901488347 Shipping Weight: 0.45 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- S21-2353
MSRP $340.00Surplus $42.02 -
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Square D H200 Switch Accessories
MSRP $103.44Surplus $38.92Square D H200 Switch Accessories​ ARCA SKU: S21-2013 Brand: Square D MPN: H200 UPC: 78590147835 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00...- SKU:
- S21-2013
- TS PIK:
- 111089140
MSRP $103.44Surplus $38.92 -
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Square D H200SN Switch Accessories EA
MSRP $172.40Surplus $138.10Square D H200SN Switch Accessories EA​ ARCA SKU: S21-2014 Brand: Square D MPN: H200SN UPC: 785901266235 Shipping Weight: 0.95 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- S21-2014
MSRP $172.40Surplus $138.10 -
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Square D H221N Safety Switches H 2P 30A 240V 50/60Hz 1Ph Fusible 3Wire EA NEMA 1
MSRP $236.00Surplus $86.16Square D H221N Safety Switches H 2P 30A 240V 50/60Hz 1Ph Fusible 3Wire EA NEMA 1​ ARCA SKU: S21-1281 Brand: Square D MPN: H221N UPC: 785901477686 Shipping Weight: 7.85 lbs. Shipping...- SKU:
- S21-1281
- Short Description:
- 240 VAC/250 VDC, 30 A, 500 HP, 3-Phase, 2-Pole, 3-Wire, Galvannealed Steel, Surface Mount, NEMA 1, Class R/J/H/K, Fusible, Factory Installed Neutral, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf,SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46108_1-3_DATA.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
- CAD Drawings:
- SchneiderElectric_29448_1_CAD.pdf
- Power Rating:
- 200 HP at 240 VAC 3-Phase, 400 HP at 480 VAC 3-Phase, 500 HP at 600 VAC 3-Phase, 50 HP at 250 VDC, 50 HP at 600 VDC
- Size:
- 6.5 Inch Width x 4.88 Inch Depth x 14.6 Inch Height
- Neutral Type:
- Factory Installed
- Fuse Type:
- Class R/J/H/K
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Number of Phases:
- 3
- Prop 65 Warning:
- Yes
- Series:
- H
- Approval:
- UL
- Finish:
- Galvannealed
MSRP $236.00Surplus $86.16 -
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Square D H221NRB Heavy Duty Safety Switches
MSRP $375.00Surplus $91.13SKU: S21-3442 Brand: Square D MPN: H221NRB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3442
- DC Voltage Rating:
- 250 V
- Fuse Type:
- Class R/J/H/K
- Installation/Operator:
- SchneiderElectric-Telemecanique_00042_INST.pdf
- CAD Drawings:
- SchneiderElectric_29450_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46110_1_2_DATA.pdf
- Enclosure Material:
- Steel
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Number of Poles:
- 2
- Number of Wires:
- 3
- Short Description:
- 240 VAC/250 VDC, 30 A, 60 HP, 3-Phase, 2-Pole, 3-Wire, Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Factory Installed Neutral, Bolt-On Hub, Heavy Duty, Safety Switch
- Approval:
- UL
- Enclosure:
- NEMA 3R
- Type:
- Heavy Duty, Single Throw, Bolt-On Hub
- Power Rating:
- 15 HP at 240 VAC 1-Phase, 25 HP at 240 VAC 3-Phase, 60 HP at 240 VAC 3-Phase, 40 HP at 250 VDC
- Prop 65 Warning:
- Yes
- AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Size:
- 6.63 Inch Width x 4.88 Inch Depth x 14.88 Inch Height
- Neutral Type:
- Factory Installed
- Fuse Provision:
- Fusible
MSRP $375.00Surplus $91.13 -
Square D H222 Heavy Duty Safety Switches
MSRP $300.00Surplus $28.46Square D H222 Heavy Duty Safety Switches​ ARCA SKU: E30-12540 Brand: Square D MPN: H222 UPC: Shipping Weight: 5.25 lbs. Shipping Height: 17.00 In. Shipping Length: 9.00 In...- SKU:
- E30-12540
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Series:
- H
- Country of Origin:
- United States
MSRP $300.00Surplus $28.46 -
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Square D H222AWK Heavy Duty Safety Switches
MSRP $449.00Surplus $109.11SKU: S21-3466 Brand: Square D MPN: H222AWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3466
- Prop 65 Warning:
- Yes
- Number of Poles:
- 2
- AC Voltage Rating:
- 240 V
- Type:
- Heavy Duty, Single Throw
- Current Rating:
- 60 A
- Enclosure:
- NEMA 3R/12
- Data Sheet:
- SchneiderElectric-SquareD_46111_1_2_DATA.pdf
- Power Rating:
- 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase, 10 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase, 10 HP at 250 VDC
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 250 V
- CAD Drawings:
- SchneiderElectric_29452_1_CAD.pdf
- Approval:
- UL
- Short Description:
- 240 VAC/250 VDC, 60 A, 15 HP at 240 VAC 3-Phase, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R/12, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Fuse Type:
- Class R/J/H/K
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Enclosure Material:
- Steel
- Neutral Type:
- No
- Size:
- 6.63 Inch Width x 4.96 Inch Depth x 14.6 Inch Height
- Number of Wires:
- 2
- Finish:
- Galvannealed
MSRP $449.00Surplus $109.11 -
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Square D H222DS Safety Switches
MSRP $2,337.00Surplus $606.86SKU: S21-2213 Brand: Square D MPN: H222DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2213
- Enclosure Material:
- 304 Stainless Steel
- Approval:
- UL
- Type:
- Heavy Duty, Single Throw
- Number of Wires:
- 2
- Prop 65 Warning:
- Yes
- Number of Poles:
- 2
- Neutral Type:
- No
- Enclosure:
- NEMA 4/4X/5
- Current Rating:
- 60 A
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Fuse Type:
- Class R/J/H/K
- Data Sheet:
- SchneiderElectric-SquareD_46112_1-3_DATA.pdf
- Size:
- 7.22 Inch Width x 5.11 Inch Depth x 14.93 Inch Height
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 250 V
- CAD Drawings:
- SchneiderElectric_29447_1_CAD.pdf
- AC Voltage Rating:
- 240 V
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Power Rating:
- 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase, 10 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase, 10 HP at 250 VDC
- Short Description:
- 240 VAC/250 VDC, 60 A, 15 HP at 240 VAC 3-Phase, 2-Pole, 2-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
MSRP $2,337.00Surplus $606.86 -
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Square D H222NDS Safety Switches 2P 60A 240V Fusible
MSRP $2,236.03Surplus $632.71SKU: S21-2201 Brand: Square D MPN: H222NDS UPC: Shipping Weight: 10.00 lbs. Shipping Height: 5.50 In. Shipping Length: 8.00 In. Shipping Width: 14.00 In. Product...- SKU:
- S21-2201
- Type:
- Heavy Duty
- Current Rating:
- 60 A
- Number of Wires:
- 3
- Short Description:
- 240 VAC/250 VDC, 60 A, 15 HP, 3-Phase, 2-Pole, 3-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Factory Installed Neutral, Heavy Duty, Safety Switch
- Number of Poles:
- 2
- AC Voltage Rating:
- 240 V
- Neutral Type:
- Factory Installed
- DC Voltage Rating:
- 250 V
- Fuse Type:
- Class R/J/H/K
- Enclosure:
- NEMA 4X
- Fuse Provision:
- Fusible
- Data Sheet:
- SchneiderElectric-SquareD_46114_1-3_DATA.pdf
- Power Rating:
- 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase, 10 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase, 10 HP at 250 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Size:
- 7.22 Inch Width x 5.11 Inch Depth x 14.93 Inch Height
- CAD Drawings:
- SchneiderElectric_29447_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00228_INST.pdf
- Enclosure Material:
- 304 Stainless Steel
- Number of Phases:
- 3
- Prop 65 Warning:
- Yes
- Series:
- H
- Approval:
- UL
- Country of Origin:
- United States
MSRP $2,236.03Surplus $632.71 -
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Square D H223AWK Heavy Duty Safety Switches
MSRP $657.00Surplus $159.65SKU: S21-3467 Brand: Square D MPN: H223AWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3467
- AC Voltage Rating:
- 240 V
- Size:
- 9 Inch Width x 7 Inch Depth x 20.5 Inch Height
- Number of Poles:
- 2
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty, Single Throw
- Fuse Type:
- Class R/J/H/K
- DC Voltage Rating:
- 250 V
- Approval:
- UL
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Finish:
- Galvannealed
- Enclosure Material:
- Steel
- Current Rating:
- 100 A
- Neutral Type:
- No
- Short Description:
- 240 VAC/250 VDC, 100 A, 30 HP at 240 VAC 3-Phase, 2-Pole, 2-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R/12, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Power Rating:
- 7.5 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 1/3-Phase, 30 HP at 240 VAC 3-Phase, 20 HP at 250 VDC
- Prop 65 Warning:
- Yes
- Enclosure:
- NEMA 3R/12
- Number of Wires:
- 2
- Data Sheet:
- SchneiderElectric-SquareD_46117_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29455_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00043_INST.pdf
MSRP $657.00Surplus $159.65 -
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Square D H223DS Heavy Duty Safety Switches
MSRP $4,867.00Surplus $1,182.68SKU: S21-3477 Brand: Square D MPN: H223DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3477
- Number of Poles:
- 2
- Prop 65 Warning:
- Yes
- Number of Wires:
- 2
- Size:
- 9.36 Inch Width x 6.97 Inch Depth x 20.82 Inch Height
- Type:
- Heavy Duty, Single Throw
- Current Rating:
- 100 A
- AC Voltage Rating:
- 240 V
- Approval:
- UL
- Short Description:
- 240 VAC/250 VDC, 100 A, 30 HP at 240 VAC 3-Phase, 2-Pole, 2-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Enclosure:
- NEMA 4/4X/5
- Fuse Type:
- Class R/J/H/K
- DC Voltage Rating:
- 250 V
- Data Sheet:
- SchneiderElectric-SquareD_46118_1_2_DATA.pdf
- Enclosure Material:
- 304 Stainless Steel
- Neutral Type:
- No
- Installation/Operator:
- SchneiderElectric-Telemecanique_00476_INST.pdf
- CAD Drawings:
- SchneiderElectric_29456_1_CAD.pdf
- Power Rating:
- 7.5 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 1/3-Phase, 30 HP at 240 VAC 3-Phase, 20 HP at 250 VDC
- Fuse Provision:
- Fusible
MSRP $4,867.00Surplus $1,182.68 -
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Square D H223N Heavy Duty Safety Switches
MSRP $387.00Surplus $94.04SKU: S21-3430 Brand: Square D MPN: H223N UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3430
- Fuse Type:
- Class R/J/H/K
- Type:
- Heavy Duty, Single Throw
- Size:
- 8.5 Inch Width x 6.38 Inch Depth x 21.25 Inch Height
- Neutral Type:
- Factory Installed
- Power Rating:
- 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase, 10 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase, 10 HP at 250 VDC
- CAD Drawings:
- SchneiderElectric_29457_1_CAD.pdf
- Number of Poles:
- 2
- Approval:
- UL
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Fuse Provision:
- Fusible
- Short Description:
- 240 VAC/250 VDC, 100 A, 15 HP, 3-Phase, 2-Pole, 3-Wire, Steel, Surface Mount, NEMA 1, Class R/J/H/K, Fusible, Factory Installed Neutral, Single Throw, Heavy Duty, Safety Switch
- Number of Wires:
- 3
- AC Voltage Rating:
- 240 V
- Installation/Operator:
- SchneiderElectric-Telemecanique_00043_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46119_1_2_DATA.pdf
- Current Rating:
- 100 A
- Enclosure Material:
- Steel
- Prop 65 Warning:
- Yes
- DC Voltage Rating:
- 250 V
- Enclosure:
- NEMA 1
MSRP $387.00Surplus $94.04 -
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Square D H223NRB Safety Switches EA
MSRP $1,086.00Surplus $345.14Square D H223NRB Safety Switches EA​ ARCA SKU: S21-2031 Brand: Square D MPN: H223NRB UPC: 785901478164 Shipping Weight: 18.05 lbs. Shipping Height: 23.00 In. Shipping Length: 11...- SKU:
- S21-2031
- TS PIK:
- 118952594
- Data Sheet:
- SchneiderElectric-SquareD_46121_1_2_DATA.pdf
- DC Voltage Rating:
- 250 V
- Fuse Provision:
- Fusible
- Current Rating:
- 100 A
- Installation/Operator:
- SchneiderElectric-Telemecanique_00043_INST.pdf
- Size:
- 8.5 Inch Width x 6.38 Inch Depth x 21.25 Inch Height
- Type:
- General Duty
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- Short Description:
- 240 VAC/250 VDC, 100 A, 15 HP, 3-Phase, 2-Pole, 3-Wire, Galvannealed Steel, NEMA 3R, Class R/J/H/K, Fusible, Factory Installed Neutral, Bolt-On Hub, Heavy Duty, Safety Switch
- Enclosure:
- NEMA 3R
- Enclosure Material:
- Steel
- Number of Wires:
- 3
- Neutral Type:
- Factory Installed
- Fuse Type:
- Class R/J/H/K
- CAD Drawings:
- SchneiderElectric_29457_1_CAD.pdf
- Power Rating:
- 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase, 10 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase, 10 HP at 250 VDC
- AC Voltage Rating:
- 240 V
- Number of Poles:
- 2
- Number of Phases:
- 3
- Series:
- H
- Approval:
- UL
- Prop 65 Warning:
- Yes
- Finish:
- Galvannealed
MSRP $1,086.00Surplus $345.14
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