
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
-
Siemens NR322 General Duty Safety Switches EA
MSRP $952.91Surplus $100.14Siemens NR322 General Duty Safety Switches EA​ ARCA SKU: E30-12372 Brand: Siemens MPN: NR322 UPC: Shipping Weight: 10.85 lbs. Shipping Height: 11.00 In. Shipping Length: 13.00...- SKU:
- E30-12372
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Fuse Type:
- Class R
- Enclosure:
- NEMA 3R
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Series:
- NR
- Short Description:
- Siemens, Vacu-Break, type NR, disconnect, general duty safety disconnect switches, 1PH, 2P, 3 wire, 240V, 60A, 100kA@240V, nema 3R, Fusible type, accepts class R fuses, Single style, suitable for outdoor use, disconnect safety switches
- Number of Phases:
- 1
- Country of Origin:
- United States
MSRP $952.91Surplus $100.14 -
Contact Us For Quote
Siemens WF2030 Safety Switches 2P 30A 240V 50/60Hz 1Ph Fusible NEMA 3R
MSRP $24.50Surplus $31.57Siemens WF2030 Safety Switches 2P 30A 240V 50/60Hz 1Ph Fusible NEMA 3R​ ARCA SKU: S21-1034 Brand: Siemens MPN: WF2030 UPC: 783643362130 Shipping Weight: 2.28 lbs. Shipping Height: 5.80 In...- SKU:
- S21-1034
- Type:
- Air Conditioner Disconnect
- Approval:
- UL
- Size:
- 5 Inch Width x 2-1/8 Inch Depth x 7-1/4 Inch Height
- AC Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
- Enclosure:
- NEMA 3R
- Wire Size:
- 14 to 8 AWG
- Wire Size:
- 14 to 3 AWG
- Wire Size:
- 12 to 3 AWG Stranded (Copper/Aluminum
- Wire Size:
- Line
- Wire Size:
- Load)
- Wire Size:
- 12 to 2 AWG Stranded (Copper/Aluminum
- Wire Size:
- Neutral
- Wire Size:
- Equipment Ground)
- Power Rating:
- 3 HP
- Enclosure Material:
- Powder Coated G90 Galvanized Steel
- Fuse Provision:
- Fusible
- Short Description:
- 5-5/32" x 3-7/16" x 9-1/8", 240 VAC, 30 A, 3 HP, 1-Phase, 2-Wire, 2-Pole, Fusible
- Catalog:
- SiemensAG_01697_11_CAT.pdf
- Data Sheet:
- SiemensAG_07532_1_DATA.pdf
MSRP $24.50Surplus $31.57 -
Contact Us For Quote
Siemens WF2060 Safety Switches 2P 60A 240V 50/60Hz 1Ph Fusible NEMA 3R
MSRP $24.50Surplus $31.34Siemens WF2060 Safety Switches 2P 60A 240V 50/60Hz 1Ph Fusible NEMA 3R​ ARCA SKU: S21-1032 Brand: Siemens MPN: WF2060 UPC: 783643362161 Shipping Weight: 3.88 lbs. Shipping Height: 3.00 In...- SKU:
- S21-1032
- Type:
- Air Conditioner Disconnect
- Approval:
- UL
- Size:
- 5 Inch W x 2-1/8 Inch D x 9 Inch H
- AC Voltage Rating:
- 120/240 VAC
- Current Rating:
- 60 A
- Enclosure:
- NEMA 3R
- Wire Size:
- 14 to 8 AWG
- Wire Size:
- 14 to 3 AWG
- Wire Size:
- 12 to 3 AWG Stranded (Copper/Aluminum
- Wire Size:
- Line
- Wire Size:
- Load)
- Wire Size:
- 12 to 2 AWG Stranded (Copper/Aluminum
- Wire Size:
- Neutral
- Wire Size:
- Equipment Ground)
- Power Rating:
- 10 HP
- Enclosure Material:
- Powder Coated G90 Galvanized Steel
- Fuse Provision:
- Fusible
- Short Description:
- 240 VAC 1-Phase, 60 A, 10 HP, 2-Pole, 2-Wire, Steel, Fused, Pull-Out, General Duty
- Catalog:
- SiemensAG_01878_11_CAT.pdf
- Data Sheet:
- SiemensAG_07535_1_DATA.pdf
MSRP $24.50Surplus $31.34 -
Contact Us For Quote
Siemens WN2060 Disconnect Switches Pullout Type 60A 240V 50/60Hz 1Ph Non Fusible 2Wire NEMA 3R
Surplus $48.63Siemens WN2060 Disconnect Switches Pullout Type 60A 240V 50/60Hz 1Ph Non Fusible 2Wire NEMA 3R​ ARCA SKU: M01-1706 Brand: Siemens MPN: WN2060 UPC: 783643362116 Shipping Weight: 2.64 lbs. Shipping...- SKU:
- M01-1706
- Approval:
- UL
- Amps:
- 60 A
- Enclosure:
- NEMA 3R
- Enclosure Material:
- Powder Coated G90 Galvanized Steel
- Fuse Provision:
- Non-Fusible
- Poles:
- 0
- Number of Wires:
- 0
- Power:
- 10 HP
- Size:
- 0
- Type:
- Air Conditioner Disconnect
- Volts:
- 240 VAC
- Gauge:
- 14 to 8 AWG
- Gauge:
- 14 to 3 AWG
- Gauge:
- 12 to 3 AWG Stranded (Copper/Aluminum
- Gauge:
- Line
- Gauge:
- Load)
- Gauge:
- 12 to 2 AWG Stranded (Copper/Aluminum
- Gauge:
- Neutral
- Gauge:
- Equipment Ground)
- Short Description:
- 5-5/32" x 3-7/16" x 7-3/8", 240 VAC, 60 A, 10 HP, 1-Phase, 2-Wire, 2-Pole, Non-Fusible, AC Disconnect Switch
- Series:
- 0
- Data Sheet:
- SiemensAG_02084_1_DATA.pdf
Surplus $48.63 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
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 -
Contact Us For Quote
Square D CD324NRB General Duty Safety Switches EA
MSRP $3,340.63Surplus $63.84SKU: S21-2499 Brand: Square D MPN: CD324NRB UPC: 78590139157 Shipping Weight: 41.75 lbs. Shipping Height: 9.00 In. Shipping Length: 33.00 In. Shipping Width: 20.00 In...- SKU:
- S21-2499
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 3R
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Enclosure Material:
- Painted Steel
- 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
- Installation/Operator:
- SchneiderElectric-SquareD_01939_INST.pdf
- Neutral Type:
- Solid
- Catalog:
- SchneiderElectric_13855_8_2_CAT.pdf
- Size:
- 19 Inch Width x 8.5 Inch Depth x 29.25 Inch Height
- Short Description:
- 120/240 VAC, 200 A, 30 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R, Fusible, Cartridge, Solid Neutral, Bolt-On Hub, General Duty, Safety Switch
- Fuse Type:
- Cartridge
- Data Sheet:
- SchneiderElectric_14107_1_2_DATA.pdf
- Number of Phases:
- 3
- Series:
- CD
- Prop 65 Warning:
- Yes
- Country of Origin:
- United States
- Approval:
- CSA
- Finish:
- Galvannealed
MSRP $3,340.63Surplus $63.84 -
Contact Us For Quote
Square D D211NRB Safety Switches
MSRP $240.95Surplus $80.02SKU: S21-2045 Brand: Square D MPN: D211NRB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2045
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Short Description:
- 240 VAC, 30 A, 3 HP at 240 VAC 1-Phase, 2-Pole, 3-Wire, Surface Mount, NEMA 3R, Fusible, Factory Installed Neutral, Plug, Bolt-On Hub, Single Throw, General Duty, Safety Switch
- Fuse Type:
- Plug
- Prop 65 Warning:
- Yes
- Enclosure:
- NEMA 3R
- Number of Wires:
- 3
- 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
- Fuse Provision:
- Fusible
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_49634_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01167_INST.pdf
- Neutral Type:
- Factory Installed
- Approval:
- UL
- Size:
- 7.25 Inch Width x 3.63 Inch Depth x 9.25 Inch Height
- CAD Drawings:
- SchneiderElectric-SquareD_74669_1_CAD.pdf
- Country of Origin:
- United States
MSRP $240.95Surplus $80.02 -
Contact Us For Quote
Square D D221NRB Safety Switches 240V Fusible EA
MSRP $255.92Surplus $153.89Square D D221NRB Safety Switches 240V Fusible EA​ ARCA SKU: S21-2046 Brand: Square D MPN: D221NRB UPC: 78590146058 Shipping Weight: 4.80 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- S21-2046
- TS PIK:
- 597915
- Type:
- General Duty
- Short Description:
- 240 VAC, 30 A, 7.5 HP, 3-Phase, 2-Pole, 3-Wire, Surface Mount, NEMA 3R, Class H/K/R, Fusible, Factory Installed Neutral, Bolt-On Hub, Single Throw, General Duty, Safety Switch
- Data Sheet:
- SchneiderElectric-SquareD_49636_1_2_DATA.pdf
- Fuse Type:
- Class H/K/R
- Current Rating:
- 30 A
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 3R
- Neutral Type:
- Factory Installed
- AC Voltage Rating:
- 240 V
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- 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
- Number of Poles:
- 2
- Installation/Operator:
- SchneiderElectric-SquareD_01167_INST.pdf
- CAD Drawings:
- SchneiderElectric_29426_1_CAD.pdf
- Size:
- 7.25 Inch Width x 3.63 Inch Depth x 9.25 Inch Height
- Number of Wires:
- 3
- Number of Phases:
- 3
- Series:
- D
- Approval:
- UL
- Prop 65 Warning:
- Yes
- Country of Origin:
- United States
MSRP $255.92Surplus $153.89
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.