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 NF635H Heavy Duty Safety Switches
MSRP $1,113.00Surplus $140.52SKU: S21-2436 Brand: Siemens MPN: NF635H UPC: Shipping Weight: 48.10 lbs. Shipping Height: 10.00 In. Shipping Length: 24.00 In. Shipping Width: 26.00 In. Product...- SKU:
- S21-2436
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- Current Rating:
- 30 A
- Series:
- NF
- Country of Origin:
- Mxico
MSRP $1,113.00Surplus $140.52 -
Siemens NRH-421 Heavy Duty Safety Switches
MSRP $1,113.00Surplus $176.39SKU: S21-2433 Brand: Siemens MPN: NRH-421 UPC: Shipping Weight: 7.95 lbs. Shipping Height: 6.00 In. Shipping Length: 11.00 In. Shipping Width: 11.00 In. Product...- SKU:
- S21-2433
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Series:
- NRH
- Country of Origin:
- Mexico
MSRP $1,113.00Surplus $176.39 -
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 -
Square D 2510KS4C Disconnect Switches EA
MSRP $350.00Surplus $71.33Square D 2510KS4C Disconnect Switches EA​ ARCA SKU: M01-3726 Brand: Square D MPN: 2510KS4C UPC: Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In. Shipping Length: 5...- SKU:
- M01-3726
- Size:
- 2 3/4 Inch W x 1 3/4 Inch D x 4 1/2 Inch H
- Series:
- 2510K
- Short Description:
- 2 3/4" x 1 3/4" x 4 1/2", 600 VAC/230 VDC, 30 A, 3-Phase, 3-Pole, Stainless Steel Plate, Manual Starter Switch
- Catalog:
- SchneiderElectric-SquareD_00933_16_5_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_03465_1_DATA.pdf
- Type:
- Disconnect Switch
- Current Rating:
- 30 A
- Voltage Rating:
- 600 VAC, 230 VDC
- Approval:
- UL, CSA, CE
- Material:
- Stainless Steel Plate
- Country of Origin:
- China
MSRP $350.00Surplus $71.33 -
Square D 9422TC2 Disconnect Switches
MSRP $152.00Surplus $27.36SKU: U00-10696 Brand: Square D MPN: 9422TC2 UPC: 10785901755927 Shipping Weight: 4.35 lbs. Shipping Height: 7.00 In. Shipping Length: 15.00 In. Shipping Width: 10.00...- SKU:
- U00-10696
- Short Description:
- 30A, 600V, 3-pole, non-fusible disconnect switch with a NEMA 4X stainless steel enclosure for harsh and outdoor environments.
- Voltage Rating:
- 600 V
- Country of Origin:
- United States
- Current Rating:
- 30 A
- Poles:
- 3
MSRP $152.00Surplus $27.36 -
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
- Country of Origin:
- United States
MSRP $236.00Surplus $86.16 -
Square D H361NRB Heavy Duty Safety Switches
MSRP $986.00Surplus $295.19SKU: 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 $986.00Surplus $295.19 -
Square D HU361RBVW Safety Switches 3P 30A 600V EA
MSRP $525.00Surplus $121.67SKU: S21-2036 Brand: Square D MPN: HU361RBVW UPC: 785901432647 Shipping Weight: 8.25 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 17.00 In...- SKU:
- S21-2036
- TS PIK:
- 109594799
- Type:
- General Duty
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Installation/Operator:
- SchneiderElectric-SquareD_00230_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_56362_1_2_DATA.pdf
- Current Rating:
- 30 A
- Size:
- 7.55 Inch Width x 4.86 Inch Depth x 14.88 Inch Height
- Neutral Type:
- None
- Short Description:
- 600 VAC/VDC, 30 A, 30 HP, 3-Phase, 3-Pole, 3-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R, Non-Fusible, Bolt-On Hub, Viewing Window, Single Throw, Heavy Duty, Safety Switch
- Enclosure Material:
- Painted Steel
- Power Rating:
- 5 HP at 240 VAC 1-Phase, 10 HP at 240 VAC 3-Phase, 7.5 HP at 480 VAC 1-Phase, 20 HP at 480 VAC 3-Phase, 10 HP at 600 VAC 1-Phase, 30 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_3_11_CAT.pdf
- CAD Drawings:
- SchneiderElectric_29451_1_CAD.pdf
- Number of Phases:
- 3
- Series:
- HU
- Approval:
- UL
- Country of Origin:
- United States
- Finish:
- Galvannealed
MSRP $525.00Surplus $121.67 -
Square D UFP222RGFI Disconnect Switches
MSRP $540.00Surplus $101.92SKU: U00-9606 Brand: Square D MPN: UFP222RGFI UPC: 785901607106 Shipping Weight: 4.05 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- U00-9606
- Country of Origin:
- United States
- Short Description:
- 2-pole, 30A, 240V, non-fusible, outdoor-rated, with GFCI protection, NEMA 3R enclosure.
- Poles:
- 2
- Current Rating:
- 30 A
- Voltage Rating:
- 240 V
MSRP $540.00Surplus $101.92 -
Westinghouse HD361C Safety Switches EA
MSRP $329.00Surplus $44.06Westinghouse HD361C Safety Switches EA​ ARCA SKU: S21-2438 Brand: Westinghouse MPN: HD361C UPC: Shipping Weight: 15.55 lbs. Shipping Height: 10.00 In. Shipping Length: 20.00 In...- SKU:
- S21-2438
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Series:
- HD
- Country of Origin:
- United States
- Short Description:
- is a 3-pole, 30-amp, fusible heavy-duty safety switch designed for indoor use. It features a NEMA 1 enclosure and is suitable for commercial and industrial applications requiring reliable overcurrent protection.
MSRP $329.00Surplus $44.06 -
Westinghouse HFN221 Heavy Duty Safety Switches 2P 30A 240V EA
MSRP $470.00Surplus $68.96Westinghouse HFN221 Heavy Duty Safety Switches 2P 30A 240V EA​ ARCA SKU: F16-4984 Brand: Westinghouse MPN: HFN221 UPC: Shipping Weight: 6.05 lbs. Shipping Height: 7.00 In. Shipping...- SKU:
- F16-4984
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Series:
- HF
- Country of Origin:
- United States
MSRP $470.00Surplus $68.96 -
Westinghouse HUN361 Safety Switches EA
MSRP $192.00Surplus $32.78Westinghouse HUN361 Safety Switches EA​ ARCA SKU: S21-2450 Brand: Westinghouse MPN: HUN361 UPC: Shipping Weight: 12.75 lbs. Shipping Height: 9.00 In. Shipping Length: 10...- SKU:
- S21-2450
- Number of Wires:
- 3
- Type:
- General Duty
- Data Sheet:
- SiemensAG_06250_1_DATA.pdf
- Fuse Provision:
- Non-Fusible
- Short Description:
- 600 VAC, 30 A, 3 W, 3-Pole, NEMA 1, Heavy Duty, Single Throw Safety Switch
- Enclosure:
- NEMA 1
- Current Rating:
- 30 A
- Number of Poles:
- 3
- AC Voltage Rating:
- 600 V
- Series:
- HUN
- Approval:
- UL
- Country of Origin:
- United States
MSRP $192.00Surplus $32.78 -
Westinghouse RHUN261 General Duty Safety Switches EA
MSRP $1,800.00Surplus $231.13SKU: S21-2530 Brand: Westinghouse MPN: RHUN261 UPC: Shipping Weight: 17.20 lbs. Shipping Height: 10.00 In. Shipping Length: 18.00 In. Shipping Width: 11.00 In...- SKU:
- S21-2530
- Type:
- General Duty
- Current Rating:
- 30 A
- AC Voltage Rating:
- 600 V
- Country of Origin:
- United States
MSRP $1,800.00Surplus $231.13 -
Westinghouse RHUN321 Heavy Duty Safety Switches EA
MSRP $242.62Surplus $121.44SKU: E30-7050 Brand: Westinghouse MPN: RHUN321 UPC: 78178620664 Shipping Weight: 9.60 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 9.00...- SKU:
- E30-7050
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Series:
- RH
- Country of Origin:
- United States
MSRP $242.62Surplus $121.44 -
Westinghouse WHFN361 Safety Switches EA
MSRP $3,500.00Surplus $521.93SKU: 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 $3,500.00Surplus $521.93
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