
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
Siemens HNF263S Heavy Duty Safety Switches
MSRP $5,820.00Surplus $2,550.94SKU: S21-2589 Brand: Siemens MPN: HNF263S UPC: 78364317411 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2589
- TS PIK:
- 115902583
- Country of Origin:
- MEX
- Short Description:
- HDSS NF 2P2W 600V 100A N4X
- Current Rating:
- 100 A
- Number of Wires:
- 2
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 600 V
- Type:
- Heavy Duty Safety
- Enclosure:
- NEMA 4/4X Stainless Steel
MSRP $5,820.00Surplus $2,550.94 -
Contact Us For Quote
Siemens HNF265J Heavy Duty Safety Switches
MSRP $2,999.00Surplus $728.76SKU: S21-3340 Brand: Siemens MPN: HNF265J UPC: 78364317009 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3340
- Short Description:
- HDSS NF 2P2W 600V 400A N12
- Country of Origin:
- USA
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 12
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
- Type:
- Heavy Duty
- Number of Poles:
- 2
- Current Rating:
- 400 A
MSRP $2,999.00Surplus $728.76 -
Contact Us For Quote
Siemens HNF265R Disconnect Switches
MSRP $5,033.00Surplus $1,358.91SKU: M01-6513 Brand: Siemens MPN: HNF265R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- M01-6513
- Power Rating:
- 15 HP at 240 VAC, 50 HP at 480/600 VAC 1-Phase/600 VDC, 40 HP at 250 VDC
- Approval:
- UL 98
- Series:
- HNF
- Enclosure:
- NEMA 3R
- Short Description:
- 600 VAC, 400 A, 2 W, 2-Pole, NEMA 3R, Galvanized/Painted Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Neutral Type:
- No
- Current Rating:
- 400 A
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- AC Voltage Rating:
- 240/480/600 V
- Size:
- 26.95 Inch W x 14.68 Inch D x 45.19 Inch H
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
- Data Sheet:
- SiemensAG_06185_1_DATA.pdf
- Number of Poles:
- 2
MSRP $5,033.00Surplus $1,358.91 -
Contact Us For Quote
Siemens HNF265S Heavy Duty Safety Switches
MSRP $10,713.00Surplus $2,603.26SKU: S21-3336 Brand: Siemens MPN: HNF265S UPC: 78364317011 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3336
- Short Description:
- HDSS NF 2P2W 600V 400A N4X
- Country of Origin:
- USA
- Enclosure:
- NEMA 4/4X Stainless Steel
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
- Current Rating:
- 400 A
- Type:
- Heavy Duty
- DC Voltage Rating:
- 600 V
MSRP $10,713.00Surplus $2,603.26 -
Contact Us For Quote
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 -
Contact Us For Quote
Siemens HNF266J Heavy Duty Safety Switches
MSRP $5,037.00Surplus $1,223.99SKU: S21-3341 Brand: Siemens MPN: HNF266J UPC: 78364317010 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3341
- Country of Origin:
- USA
- Short Description:
- HDSS NF 2P2W 600V 600A N12
- Enclosure:
- NEMA 12
- Current Rating:
- 600 A
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 2
- Type:
- Heavy Duty
MSRP $5,037.00Surplus $1,223.99 -
Contact Us For Quote
Siemens HNF266R Disconnect Switches
MSRP $9,962.00Surplus $2,689.74SKU: M01-6514 Brand: Siemens MPN: HNF266R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- M01-6514
- Short Description:
- 600 VAC, 600 A, 2 W, 2-Pole, NEMA 3R, Galvanized/Painted Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- Current Rating:
- 600 A
- Size:
- 26.7 Inch W x 14.68 Inch D x 45.19 Inch H
- Series:
- HNF
- Type:
- Heavy Duty Safety
- Power Rating:
- 15 HP at 240 VAC, 50 HP at 480/600 VAC 1-Phase/250/600 VDC
- Approval:
- UL 98
- Data Sheet:
- SiemensAG_06187_1_DATA.pdf
- Neutral Type:
- No
- Number of Poles:
- 2
- Enclosure:
- NEMA 3R
- Number of Wires:
- 2
- Fuse Provision:
- Non-Fusible
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
- AC Voltage Rating:
- 240/480/600 V
MSRP $9,962.00Surplus $2,689.74 -
Contact Us For Quote
Siemens HNF266S Heavy Duty Safety Switches
MSRP $15,428.00Surplus $3,749.00SKU: S21-3337 Brand: Siemens MPN: HNF266S UPC: 78364317012 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3337
- Short Description:
- HDSS NF 2P2W 600V 600A N4X
- Country of Origin:
- USA
- AC Voltage Rating:
- 600 V
- Type:
- Heavy Duty
- Current Rating:
- 600 A
- Number of Wires:
- 2
- Number of Poles:
- 2
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 4/4X Stainless Steel
MSRP $15,428.00Surplus $3,749.00 -
Siemens JN322 General Duty Safety Switches 60A 240V EA
MSRP $131.53Surplus $48.93Siemens JN322 General Duty Safety Switches 60A 240V EA​ ARCA SKU: E30-8862 Brand: Siemens MPN: JN322 UPC: Shipping Weight: 9.10 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- E30-8862
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Fuse Type:
- Class R
- Enclosure:
- NEMA 1
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Series:
- JN
- Country of Origin:
- United States
MSRP $131.53Surplus $48.93 -
Siemens JN323 General Duty Safety Switches
MSRP $790.00Surplus $205.42Siemens JN323 General Duty Safety Switches​ ARCA SKU: E30-12364 Brand: Siemens MPN: JN323 UPC: 783643113497 Shipping Weight: 14.50 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- E30-12364
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Fuse Type:
- Class R
- Enclosure:
- NEMA 1
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Series:
- JN
- Country of Origin:
- United States
- Short Description:
- is a 2-pole, 100-amp, fusible general-duty safety switch designed for indoor use. It features a NEMA 1 enclosure and is suitable for residential and light commercial applications.
MSRP $790.00Surplus $205.42 -
Contact Us For Quote
Siemens LNF222RA Safety Switches 2P 60A 240V 50/60Hz 1Ph Non Fusible 2Wire NEMA 3R
MSRP $402.00Surplus $78.15Siemens LNF222RA Safety Switches 2P 60A 240V 50/60Hz 1Ph Non Fusible 2Wire NEMA 3R​ ARCA SKU: S21-1512 Brand: Siemens MPN: LNF222RA UPC: 804766784736 Shipping Weight: 3.00 lbs. Shipping...- SKU:
- S21-1512
- Short Description:
- 240 VAC, 60 A, 10 HP at 240 VAC 1-Phase, 2-Wire, 2-Pole, NEMA 3R, Non-Fusible, General Duty
- Number of Wires:
- 2
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 3R
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 60 A
- Number of Poles:
- 2
- TS PIK:
- 127758181
- Data Sheet:
- SiemensAG_06416_1-4_DATA.pdf
- Catalog:
- SiemensAG_01698_18_6-18_8_18_24_CAT.pdf
- Installation/Operator:
- SiemensAG_00393_INST.pdf
- Number of Phases:
- 1
- Series:
- LNF
- Country of Origin:
- MEX
MSRP $402.00Surplus $78.15 -
Contact Us For Quote
Siemens NFR256DTK Double Throw Safety Switches
MSRP $5,947.00Surplus $1,445.12SKU: S21-4028 Brand: Siemens MPN: NFR256DTK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4028
- Current Rating:
- 600 A
- Type:
- Double Throw
- Enclosure:
- NEMA 3R
- Number of Poles:
- 2
- Number of Wires:
- 2
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 600 V
MSRP $5,947.00Surplus $1,445.12 -
Siemens NR322 General Duty Safety Switches EA
MSRP $700.00Surplus $73.56Siemens 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 $700.00Surplus $73.56 -
Siemens SN321 General Duty Safety Switches EA
MSRP $220.00Surplus $87.45Siemens SN321 General Duty Safety Switches EA​ ARCA SKU: E30-12375 Brand: Siemens MPN: SN321 UPC: Shipping Weight: 4.25 lbs. Shipping Height: 3.00 In. Shipping Length: 10.00 In...- SKU:
- E30-12375
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Fuse Type:
- Class R
- Enclosure:
- NEMA 1
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Series:
- SN
- Short Description:
- Siemens, Vacu-Break, type HF, heavy duty safety disconnect switches, 1PH, 2P, 3 wire, 240V, 30A, 200kA@240V, nema 1, Fusible type, accepts class R fuses, Single style, suitable for indoor use, disconnect safety switches
- Number of Phases:
- 1
- Country of Origin:
- United States
MSRP $220.00Surplus $87.45 -
Contact Us For Quote
Square D 82342 Double Throw Safety Switches
MSRP $1,037.00Surplus $251.99SKU: S21-4069 Brand: Square D MPN: 82342 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4069
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- Type:
- Double Throw
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Non-Fusible
MSRP $1,037.00Surplus $251.99 -
Contact Us For Quote
Square D 82342RB Double Throw Safety Switches
MSRP $1,178.00Surplus $286.25SKU: 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 $1,178.00Surplus $286.25 -
Contact Us For Quote
Square D 82343RB Double Throw Safety Switches
MSRP $1,178.00Surplus $286.25SKU: 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 $1,178.00Surplus $286.25 -
Contact Us For Quote
Square D 92255 Double Throw Safety Switches
MSRP $4,902.00Surplus $1,191.19SKU: S21-4064 Brand: Square D MPN: 92255 UPC: 09569192255 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-4064
- Data Sheet:
- Dynabrade_00006_1_2_DATA.pdf
- Short Description:
- 4" x 1-1/4", Eraser Decal Removal Wheel for 18256/92284 DynaZip Surface Preparation Tool
- Catalog:
- Dynabrade_00001_183_247_CAT.pdf
- Country of Origin:
- TWN
- Number of Poles:
- 2
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 400 A
- Enclosure:
- NEMA 12
- DC Voltage Rating:
- 240 V
- Type:
- Double Throw
- Number of Wires:
- 2
MSRP $4,902.00Surplus $1,191.19 -
Contact Us For Quote
Square D 92255R Double Throw Safety Switches
MSRP $6,901.00Surplus $1,676.94SKU: 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 $6,901.00Surplus $1,676.94 -
Contact Us For Quote
Square D 92345 Double Throw Safety Switches
MSRP $6,538.00Surplus $1,588.73SKU: S21-4071 Brand: Square D MPN: 92345 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4071
- Number of Poles:
- 2
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 400 A
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
MSRP $6,538.00Surplus $1,588.73
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.