
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
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Siemens HF263 Heavy Duty Safety Switches
MSRP $1,016.00Surplus $581.21SKU: S21-2573 Brand: Siemens MPN: HF263 UPC: 78364317390 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2573
- TS PIK:
- 115902357
- Number of Poles:
- 2
- Size:
- 12.01 Inch W x 10.17 Inch D x 23.15 Inch H
- Type:
- Heavy Duty Safety
- Enclosure:
- NEMA 1
- Approval:
- UL 98
- Short Description:
- 480/600 VAC, 250/600 VDC, 100 A, 30 HP at 480 VAC 1-Phase, 40 HP at 600 VAC 1-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 1, Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Power Rating:
- 10 HP at 480 VAC, 15 HP at 600 VAC 1-Phase (Standard), 30 HP at 480 VAC, 40 HP at 600 VAC 1-Phase (Maximum for Time Delay Fuse), 20 HP at 250 VDC, 50 HP at 600 VDC
- Fuse Type:
- Class H/J/R/T, Time Delay
- Series:
- HF
- Current Rating:
- 100 A
- DC Voltage Rating:
- 250/600 V
- Neutral Type:
- No
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_24_CAT.pdf
- Fuse Provision:
- Fusible
- AC Voltage Rating:
- 480/600 V
- Number of Wires:
- 2
- Data Sheet:
- SiemensAG_06006_1_DATA.pdf
- Country of Origin:
- MEX
MSRP $1,016.00Surplus $581.21 -
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Siemens HF263J Heavy Duty Safety Switches
MSRP $1,721.00Surplus $751.45SKU: S21-2574 Brand: Siemens MPN: HF263J UPC: 78364317402 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2574
- TS PIK:
- 115902359
- Country of Origin:
- MEX
- Short Description:
- HDSS FUS 2P2W 600V 100A N12
- Current Rating:
- 100 A
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty
- Number of Wires:
- 2
- Enclosure:
- NEMA 12
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 2
MSRP $1,721.00Surplus $751.45 -
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Siemens HF263R Heavy Duty Safety Switches
MSRP $1,477.00Surplus $980.88SKU: S21-2575 Brand: Siemens MPN: HF263R UPC: 78364317394 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2575
- TS PIK:
- 115902361
- Series:
- HF
- Country of Origin:
- MEX
- AC Voltage Rating:
- 480/600 V
- Approval:
- UL 98
- Current Rating:
- 100 A
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 250/600 V
- Neutral Type:
- No
- Power Rating:
- 10 HP at 480 VAC, 15 HP at 600 VAC 1-Phase (Standard), 30 HP at 480 VAC, 40 HP at 600 VAC 1-Phase (Maximum for Time Delay Fuse), 20 HP at 250 VDC, 50 HP at 600 VDC
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_24_CAT.pdf
- Number of Poles:
- 2
- Data Sheet:
- SiemensAG_06007_1_DATA.pdf
- Type:
- Heavy Duty Safety
- Size:
- 11.97 Inch W x 10.17 Inch D x 23.46 Inch H
- Short Description:
- 480/600 VAC, 250/600 VDC, 100 A, 30 HP at 480 VAC 1-Phase, 40 HP at 600 VAC 1-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 3R, 304 Stainless Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Number of Wires:
- 2
- Enclosure:
- NEMA 3R
- Fuse Type:
- Class H/J/R/T, Time Delay
MSRP $1,477.00Surplus $980.88 -
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Siemens HF263S Heavy Duty Safety Switches
MSRP $6,357.00Surplus $2,786.35SKU: S21-2576 Brand: Siemens MPN: HF263S UPC: 78364317399 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2576
- TS PIK:
- 115902363
- Country of Origin:
- MEX
- Short Description:
- HDSS FUS 2P2W 600V 100A N4X
- Current Rating:
- 100 A
- Type:
- Heavy Duty Safety
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 2
- Enclosure:
- NEMA 4/4X Stainless Steel
- Number of Poles:
- 2
MSRP $6,357.00Surplus $2,786.35 -
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Siemens HF265 Heavy Duty Safety Switches
MSRP $5,760.00Surplus $1,399.68SKU: S21-3983 Brand: Siemens MPN: HF265 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3983
- Current Rating:
- 400 A
- Fuse Provision:
- Fusible
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 2
- Enclosure:
- NEMA 1
- Type:
- Heavy Duty Safety
MSRP $5,760.00Surplus $1,399.68 -
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Siemens HF265J Heavy Duty Safety Switches
MSRP $4,117.00Surplus $1,000.43SKU: S21-3995 Brand: Siemens MPN: HF265J UPC: 78364317001 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3995
- Short Description:
- HDSS FUS 2P2W 600V 400A N12
- Country of Origin:
- USA
- Type:
- Heavy Duty
- Enclosure:
- NEMA 12
- Current Rating:
- 400 A
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- Number of Poles:
- 2
- Number of Wires:
- 2
MSRP $4,117.00Surplus $1,000.43 -
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Siemens HF265R Disconnect Switches
MSRP $3,706.00Surplus $1,000.62SKU: M01-6511 Brand: Siemens MPN: HF265R UPC: 78364316999 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- M01-6511
- Number of Poles:
- 2
- Short Description:
- 600 VAC, 400 A, 2 W, 2-Pole, NEMA 3R, 304 Stainless Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Country of Origin:
- USA
- Neutral Type:
- No
- Approval:
- UL 98
- Power Rating:
- 50 HP at 600 VAC 1-Phase (Standard), 50 HP at 480 VAC 1-Phase (Maximum for Time Delay Fuse), 40 HP at 250 VDC, 50 HP at 600 VDC
- AC Voltage Rating:
- 480/600 V
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H/J/R/T, Time Delay
- Size:
- 26.7 Inch W x 14.68 Inch D x 57.19 Inch H
- Current Rating:
- 400 A
- Series:
- HF
- Data Sheet:
- SiemensAG_06008_1_DATA.pdf
- Number of Wires:
- 2
- Catalog:
- SiemensAG_01698_18_6_18_10_CAT.pdf
MSRP $3,706.00Surplus $1,000.62 -
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Siemens HF265S Heavy Duty Safety Switches
MSRP $2,935.00Surplus $713.21SKU: S21-3988 Brand: Siemens MPN: HF265S UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3988
- Number of Poles:
- 2
- Current Rating:
- 400 A
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 4/4X Stainless Steel
- Type:
- Heavy Duty
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
MSRP $2,935.00Surplus $713.21 -
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Siemens HF266 Heavy Duty Safety Switches
MSRP $5,076.00Surplus $1,233.47SKU: S21-3984 Brand: Siemens MPN: HF266 UPC: 78364316998 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3984
- Short Description:
- HDSS FUS 2P2W 600V 600A N1
- Country of Origin:
- USA
- Number of Poles:
- 2
- Current Rating:
- 600 A
- Type:
- Heavy Duty
- Fuse Provision:
- Fusible
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- DC Voltage Rating:
- 600 V
MSRP $5,076.00Surplus $1,233.47 -
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Siemens HF266J Heavy Duty Safety Switches
MSRP $6,737.00Surplus $1,637.09SKU: S21-3996 Brand: Siemens MPN: HF266J UPC: 78364317002 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3996
- Short Description:
- HDSS FUS 2P2W 600V 600A N12
- Country of Origin:
- USA
- Current Rating:
- 600 A
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty Safety
- Number of Wires:
- 2
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 2
- Enclosure:
- NEMA 12
MSRP $6,737.00Surplus $1,637.09 -
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Siemens HF266R Heavy Duty Safety Switches
MSRP $9,373.00Surplus $2,277.64SKU: S21-3987 Brand: Siemens MPN: HF266R UPC: 78364317000 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3987
- Current Rating:
- 600 A
- Country of Origin:
- USA
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty Safety
- Short Description:
- HDSS FUS 2P2W 600V 600A N3R
- Number of Poles:
- 2
- AC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Number of Wires:
- 2
- Approval:
- UL 98
- Size:
- 26 Inch Width x 9.23 Inch Depth x 56.07 Inch Height
- Data Sheet:
- SiemensAG_10066_1_2_DATA.pdf
- Fuse Type:
- Class H
- Neutral Type:
- No
- Catalog:
- SiemensAG_09175_18_3-18_31_CAT.pdf
MSRP $9,373.00Surplus $2,277.64 -
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Siemens HF266S Heavy Duty Safety Switches
MSRP $28,433.00Surplus $6,909.22SKU: S21-3989 Brand: Siemens MPN: HF266S UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3989
- Type:
- Heavy Duty
- Current Rating:
- 600
- Fuse Provision:
- Fusible
- Number of Poles:
- 2
- Number of Wires:
- 2
- Enclosure:
- NEMA 4/4X Stainless Steel
- AC Voltage Rating:
- 600
MSRP $28,433.00Surplus $6,909.22 -
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Siemens HF325J Heavy Duty Safety Switches
MSRP $3,337.00Surplus $810.89SKU: S21-3966 Brand: Siemens MPN: HF325J UPC: 78364315086 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3966
- Short Description:
- 400A 3P 240V 3W FUSED HD TYPE 12
- Country of Origin:
- USA
- Type:
- Heavy Duty
- DC Voltage Rating:
- 240 V
- Fuse Provision:
- Fusible
- Number of Poles:
- 2
- Enclosure:
- NEMA 12
- Number of Wires:
- 2
- Current Rating:
- 400 A
MSRP $3,337.00Surplus $810.89 -
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Siemens HF326J Heavy Duty Safety Switches
MSRP $9,202.00Surplus $2,236.09SKU: S21-3967 Brand: Siemens MPN: HF326J UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3967
- Enclosure:
- NEMA 12
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty
- Number of Wires:
- 2
- Current Rating:
- 600 A
- DC Voltage Rating:
- 240 V
- Number of Poles:
- 2
MSRP $9,202.00Surplus $2,236.09 -
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 -
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 -
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Square D D211NRB Safety Switches
MSRP $177.00Surplus $58.78SKU: 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 $177.00Surplus $58.78 -
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Square D D221N General Duty Safety Switches EA
MSRP $40.00Surplus $29.12Square D D221N General Duty Safety Switches EA​ ARCA SKU: S21-2595 Brand: Square D MPN: D221N UPC: 78590146053 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- S21-2595
- TS PIK:
- 597914
- Short Description:
- SAFETY SWITCH, GENERAL DUTY, FUSIBLE, 2 POLE, 3 WIRE, 240VAC, 30A, TYPE 1, WITH NEUTRAL
- Enclosure:
- NEMA 1
- 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
- Approval:
- UL
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H/K/R
- Size:
- 7.25 Inch Width x 3.63 Inch Depth x 9.25 Inch Height
- Neutral Type:
- Factory Installed
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_49635_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_74669_1_CAD.pdf
- Number of Wires:
- 3
- AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Type:
- General Duty
- Installation/Operator:
- SchneiderElectric-SquareD_01167_INST.pdf
- Country of Origin:
- United States
MSRP $40.00Surplus $29.12
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