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.
-
Light Duty Safety Switches
-
General Duty Safety Switches
-
Heavy Duty Safety Switches
-
Double Throw Safety Switches
-
Special Application Safety Switches
-
Disconnect Switches
-
Rotary Safety Switches
-
Safety Switch Accessories
- Product
- Qty in Cart
- Price
-
Contact Us For Quote
Square D H321DS Heavy Duty Safety Switches
MSRP $1,935.77Surplus $470.40SKU: S21-3485 Brand: Square D MPN: H321DS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3485
- Enclosure Material:
- 304 Stainless Steel
- Fuse Type:
- Class R/J/H/K
- Data Sheet:
- SchneiderElectric-SquareD_46162_1-3_DATA.pdf
- Neutral Type:
- No
- Approval:
- UL
- Installation/Operator:
- SchneiderElectric-Telemecanique_00476_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_3_9_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29447_1_CAD.pdf
- Enclosure:
- NEMA 4/4X/5
- Number of Poles:
- 3
- Prop 65 Warning:
- Yes
- AC Voltage Rating:
- 240 V
- Short Description:
- 240 VAC/250 VDC, 30 A, 7.5 HP at 240 VAC 3-Phase, 3-Pole, 3-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Fuse Provision:
- Fusible
- Number of Wires:
- 3
- Type:
- Heavy Duty, Single Throw
- DC Voltage Rating:
- 250 V
- Power Rating:
- 1.5 HP at 240 VAC 1-Phase, 3 HP at 240 VAC 3-Phase, 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase, 5 HP at 250 VDC
- Size:
- 7.22 Inch Width x 5.11 Inch Depth x 14.93 Inch Height
- Current Rating:
- 30 A
MSRP $1,935.77Surplus $470.40 -
Contact Us For Quote
Square D H361DS Safety Switches
MSRP $3,430.48Surplus $1,392.01SKU: S21-2220 Brand: Square D MPN: H361DS UPC: 78590102361 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2220
- TS PIK:
- 111080360
- AC Voltage Rating:
- 600 V
- Current Rating:
- 30 A
- Size:
- 8.67 Inch Width x 5.11 Inch Depth x 14.93 Inch Height
- Short Description:
- 600 VAC/VDC, 30 A, 20 HP at 600 VAC 3-Phase, 3-Pole, 3-Wire, 304 Stainless Steel, Surface Mount, NEMA 4/4X/5, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Enclosure:
- NEMA 4/4X/5
- Power Rating:
- 5 HP at 480 VAC 3-Phase, 15 HP at 480 VAC 3-Phase, 7.5 HP at 600 VAC 3-Phase, 20 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Number of Poles:
- 3
- Data Sheet:
- SchneiderElectric-SquareD_46227_1-3_DATA.pdf
- Type:
- Heavy Duty, Single Throw
- Number of Wires:
- 3
- Installation/Operator:
- SchneiderElectric-Telemecanique_00476_INST.pdf
- CAD Drawings:
- SchneiderElectric_29447_1_CAD.pdf
- Enclosure Material:
- 304 Stainless Steel
- DC Voltage Rating:
- 600 V
- Approval:
- UL
- Fuse Provision:
- Fusible
- Neutral Type:
- No
- Fuse Type:
- Class R/J/H/K
MSRP $3,430.48Surplus $1,392.01 -
Contact Us For Quote
Square D H361N Safety Switches 30A 600V EA
MSRP $839.92Surplus $223.13Square D H361N Safety Switches 30A 600V EA​ ARCA SKU: S21-2053 Brand: Square D MPN: H361N UPC: 78590148191 Shipping Weight: 3.74 lbs. Shipping Height: 14.60 In. Shipping...- SKU:
- S21-2053
- TS PIK:
- 21355298
- Short Description:
- 600 VAC/VDC, 30 A, 20 HP, 3-Phase, 3-Pole, 4-Wire, Steel, Surface Mount, NEMA 1, Class R/J/H/K, Fusible, Factory Installed Neutral, Single Throw, Heavy Duty, Safety Switch
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Number of Wires:
- 4
- Neutral Type:
- Factory Installed
- Number of Poles:
- 3
- Fuse Provision:
- Fusible
- Size:
- 7.55 Inch Width x 4.87 Inch Depth x 14.6 Inch Height
- Enclosure Material:
- Painted Steel
- Current Rating:
- 30 A
- Power Rating:
- 5 HP at 480 VAC 3-Phase, 15 HP at 480 VAC 3-Phase, 7.5 HP at 600 VAC 3-Phase, 20 HP at 600 VAC 3-Phase, 15 HP at 600 VDC
- Installation/Operator:
- SchneiderElectric-Telemecanique_00476_INST.pdf
- Enclosure:
- NEMA 1
- CAD Drawings:
- SchneiderElectric_29448_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46231_1-3_DATA.pdf
- DC Voltage Rating:
- 600 V
- AC Voltage Rating:
- 600 V
- Fuse Type:
- Class R/J/H/K
- Type:
- General Duty
- Prop 65 Warning:
- Yes
- Approval:
- UL
MSRP $839.92Surplus $223.13 -
Square D H361NRB Heavy Duty Safety Switches
MSRP $1,342.24Surplus $429.42SKU: S21-2054 Brand: Square D MPN: H361NRB UPC: 785901122487 Shipping Weight: 8.85 lbs. Shipping Height: 6.00 In. Shipping Length: 17.00 In. Shipping Width: 8.00 In...- SKU:
- S21-2054
- Country of Origin:
- United States
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Current Rating:
- 30 A
- Type:
- Heavy Duty, Single Throw, Bolt-On Hub
- Enclosure Material:
- Steel
- Prop 65 Warning:
- Yes
- Short Description:
- 600 VAC/VDC, 30 A, 20 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, NEMA 3R, Class R/J/H/K, Fusible, Factory Installed Neutral, Bolt-On Hub, Heavy Duty, Safety Switch
- Fuse Provision:
- Fusible
- Approval:
- UL
- Enclosure:
- NEMA 3R
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- DC Voltage Rating:
- 600 V
- Size:
- 7.55 Inch Width x 4.86 Inch Depth x 14.88 Inch Height
- Neutral Type:
- Factory Installed
- Power Rating:
- 5 HP at 480 V AC 3-Phase, 15 HP at 480 V AC 3-Phase, 7.5 HP at 600 V AC 3-Phase, 20 HP at 600 V AC 3-Phase, 15 HP at 600 V DC
- Number of Wires:
- 4
- Fuse Type:
- Class R/J/H/K
- Finish:
- Galvannealed
- Data Sheet:
- SchneiderElectric-SquareD_46234_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29450_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00480_INST.pdf
MSRP $1,342.24Surplus $429.42 -
Contact Us For Quote
Square D H361RB Safety Switches EA
MSRP $1,054.93Surplus $402.01SKU: S21-2007 Brand: Square D MPN: H361RB UPC: 78590148196 Shipping Weight: 8.10 lbs. Shipping Height: 6.00 In. Shipping Length: 15.25 In. Shipping Width: 7.50 In...- SKU:
- S21-2007
- Prop 65 Warning:
- Yes
- AC Voltage Rating:
- 600 V
- Current Rating:
- 30 A
- Fuse Provision:
- Fusible
- Neutral Type:
- No
- Number of Poles:
- 3
- Power Rating:
- 5 HP at 480 VAC 3-Phase, 15 HP at 480 VAC 3-Phase, 7.5 HP at 600 VAC 3-Phase, 20 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- Short Description:
- 600 VAC/VDC, 30 A, 20 HP, 3-Phase, 3-Pole, 3-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Class R/J/H/K, Fusible, Bolt-On Hub, Single Throw, Heavy Duty, Safety Switch
- Size:
- 7.55 Inch Width x 4.86 Inch Depth x 14.88 Inch Height
- Enclosure Material:
- Steel
- Finish:
- Galvannealed
- Installation/Operator:
- SchneiderElectric-Telemecanique_00480_INST.pdf
- Number of Wires:
- 3
- Fuse Type:
- Class R/J/H/K
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29450_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46235_1_2_DATA.pdf
- Type:
- Heavy Duty, Single Throw, Bolt-On Hub
- Approval:
- UL
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
MSRP $1,054.93Surplus $402.01 -
Contact Us For Quote
Square D H461 Heavy Duty Safety Switches
MSRP $1,083.59Surplus $263.32SKU: S21-3513 Brand: Square D MPN: H461 UPC: 78590186833 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3513
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Size:
- 16.13 Inch Width x 6.85 Inch Depth x 20.5 Inch Height
- Power Rating:
- 7.5 HP at 480 VAC 2-Phase, 20 HP at 480 VAC 2-Phase, 10 HP at 600 VAC 2-Phase, 25 HP at 600 VAC 2-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- CAD Drawings:
- SchneiderElectric_29508_1_CAD.pdf
- AC Voltage Rating:
- 600 V
- Current Rating:
- 30 A
- Number of Poles:
- 4
- Installation/Operator:
- SchneiderElectric-SquareD_00227_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_49925_1_2_DATA.pdf
- Fuse Type:
- Class R/J/H/K
- Approval:
- UL
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Neutral Type:
- No
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Short Description:
- 600 VAC/VDC, 30 A, 25 HP at 600 VAC 2-Phase, 4-Pole, 4-Wire, Steel, Surface Mount, NEMA 1, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Type:
- Heavy Duty, Single Throw
- DC Voltage Rating:
- 600 V
MSRP $1,083.59Surplus $263.32 -
Contact Us For Quote
Square D H461AWK Heavy Duty Safety Switches
MSRP $2,144.05Surplus $521.01SKU: S21-3564 Brand: Square D MPN: H461AWK UPC: 78590186834 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3564
- Number of Wires:
- 4
- Neutral Type:
- No
- Current Rating:
- 30 A
- Fuse Type:
- Class R/J/H/K
- Enclosure:
- NEMA 3R/12
- Type:
- Heavy Duty, Single Throw
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Size:
- 16.13 Inch Width x 6.8 Inch Depth x 20.5 Inch Height
- CAD Drawings:
- SchneiderElectric_29509_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46332_1_2_DATA.pdf
- Fuse Provision:
- Fusible
- Short Description:
- 600 VAC/VDC, 30 A, 25 HP at 600 VAC 2-Phase, 4-Pole, 4-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R/12, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- DC Voltage Rating:
- 600 V
- Installation/Operator:
- SchneiderElectric-Telemecanique_00476_INST.pdf
- AC Voltage Rating:
- 600 V
- Enclosure Material:
- Steel
- Approval:
- UL
- Power Rating:
- 7.5 HP at 480 VAC 2-Phase, 20 HP at 480 VAC 2-Phase, 10 HP at 600 VAC 2-Phase, 25 HP at 600 VAC 2-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- Number of Poles:
- 4
- Finish:
- Galvannealed
MSRP $2,144.05Surplus $521.01 -
Contact Us For Quote
Square D L111N Safety Switches 120V Fusible EA
Surplus $161.50SKU: S21-2018 Brand: Square D MPN: L111N UPC: 785901115489 Shipping Weight: 3.35 lbs. Shipping Height: 6.00 In. Shipping Length: 7.00 In. Shipping Width: 9.00 In...- SKU:
- S21-2018
- TS PIK:
- 21032728
- Number of Wires:
- 2
- Number of Poles:
- 1
- Size:
- 6.13 Inch Width x 4 Inch Depth x 7.63 Inch Height
- Fuse Provision:
- Fusible
- Type:
- General Duty
- Short Description:
- 240 VAC, 30 A, 1-Pole, 2-Wire, Surface Mount, NEMA 1, Fusible, Factory Installed Neutral, Plug, Single Throw, Light Duty, Safety Switch
- AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_4_CAT.pdf
- Neutral Type:
- Solid
- Data Sheet:
- SchneiderElectric-SquareD_49950_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29815_1_CAD.pdf
- Enclosure:
- NEMA 1
- Fuse Type:
- Plug
- Series:
- L
- Prop 65 Warning:
- Yes
- Approval:
- UL
- Country of Origin:
- Mexico
Surplus $161.50 -
Contact Us For Quote
Square D L221N Safety Switches Fusible EA
MSRP $133.41Surplus $30.47SKU: S21-2019 Brand: Square D MPN: L221N UPC: Shipping Weight: 3.50 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 7.00 In. Product...- SKU:
- S21-2019
- TS PIK:
- 21032411
- Short Description:
- 240 VAC, 30 A, 3 HP at 240 VAC 1-Phase, 2-Pole, 3-Wire, Surface Mount, NEMA 1, Class H/J, Fusible, Factory Installed Neutral, Single Throw, Light Duty, Safety Switch
- AC Voltage Rating:
- 240 V
- Data Sheet:
- SchneiderElectric-SquareD_49952_1_2_DATA.pdf
- Type:
- General Duty
- Current Rating:
- 30 A
- Number of Wires:
- 3
- Enclosure:
- NEMA 1
- CAD Drawings:
- SchneiderElectric_29815_1_CAD.pdf
- Fuse Provision:
- Fusible
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_4_CAT.pdf
- Number of Poles:
- 2
- Fuse Type:
- Class H/J
- Power Rating:
- 0.5 HP at 120 VAC 1-Phase, 2 HP at 120 VAC 1-Phase, 1.5 HP at 240 VAC 1-Phase, 3 HP at 240 VAC 1-Phase
- Neutral Type:
- Solid
- Size:
- 6.13 Inch Width x 4 Inch Depth x 7.63 Inch Height
- Series:
- L
- Number of Phases:
- 1
- Prop 65 Warning:
- Yes
- Approval:
- UL
- Country of Origin:
- Mexico
MSRP $133.41Surplus $30.47 -
Westinghouse WHFN361 Safety Switches EA
MSRP $4,764.55Surplus $710.50SKU: E30-12645 Brand: Westinghouse MPN: WHFN361 UPC: Shipping Weight: 18.10 lbs. Shipping Height: 10.00 In. Shipping Length: 19.00 In. Shipping Width: 10.00 In...- SKU:
- E30-12645
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Fuse Provision:
- Fusible
- Country of Origin:
- United States
MSRP $4,764.55Surplus $710.50
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
