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 HF368NR Safety Switches 3P 1200A 600V
MSRP $26,505.00Surplus $9,993.31SKU: S21-2176 Brand: Siemens MPN: HF368NR UPC: 78364317421 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2176
- TS PIK:
- 115902528
- Type:
- Heavy Duty
- Series:
- HF
- Number of Wires:
- 4
- Current Rating:
- 1200 A
- Short Description:
- 480/600 VAC, 600 VDC, 1200 A, 500 HP at 480 VAC 3-Phase, 500 HP at 600 VAC 3-Phase, 4-Wire, 3-Pole, NEMA 3R, 304 Stainless Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- DC Voltage Rating:
- 250 V
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H/J/L/R/T, Time Delay
- AC Voltage Rating:
- 480/600 V
- Size:
- 40.25 Inch W x 14.68 Inch D x 67.74 Inch H
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf
- Number of Poles:
- 3
- Power Rating:
- 250 HP at 480/600 VAC 3-Phase (Standard), 500 HP at 480/600 VAC 3-Phase (Maximum for Time Delay Fuse), 50 HP at 250 VDC
- Data Sheet:
- SiemensAG_06100_1_DATA.pdf
- Enclosure:
- NEMA 3R
- Neutral Type:
- Solid
- Country of Origin:
- United States
- Approval:
- UL 98
MSRP $26,505.00Surplus $9,993.31 -
Siemens HF461 Safety Switches EA
MSRP $1,090.50Surplus $198.45SKU: E30-11702 Brand: Siemens MPN: HF461 UPC: Shipping Weight: 34.30 lbs. Shipping Height: 6.00 In. Shipping Length: 30.00 In. Shipping Width: 10.00 In. Product...- SKU:
- E30-11702
- Catalog:
- SiemensAG_09175_18_3-18_31_CAT.pdf
- Fuse Type:
- Class H
- Installation/Operator:
- SiemensAG_00646_INST.pdf
- Current Rating:
- 30 A
- Number of Poles:
- 4
- Number of Wires:
- 4
- Power Rating:
- 7-1/2 HP at 600 VAC 3-Phase (Standard), 20 HP at 600 VAC 3-Phase (Maximum), 5 HP at 250 VDC
- AC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- Size:
- 11.53 Inch Width x 6.09 Inch Depth x 24.5 Inch Height
- Type:
- General Duty
- Data Sheet:
- SiemensAG_10109_1_2_DATA.pdf
- Neutral Type:
- None
- DC Voltage Rating:
- 250 V
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Series:
- HF
- Country of Origin:
- Mexico
- Approval:
- UL 98
MSRP $1,090.50Surplus $198.45 -
Siemens HNF361 Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire EA NEMA 1
MSRP $580.00Surplus $98.23Siemens HNF361 Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire EA NEMA 1​ ARCA SKU: S21-1105 Brand: Siemens MPN: HNF361 UPC: 783643151154 Shipping Weight: 10.45 lbs. Shipping...- SKU:
- S21-1105
- Short Description:
- 240/480/600 VAC, 250/600 VDC, 30 A, 10 HP at 600 VAC 1-Phase, 30 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 3-Wire, 3-Pole, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01698_18_6_18_10_18_13_18_26_CAT.pdf,SiemensAG_01698_18_6_18_10_18_13_18_26_CAT.pdf
- Data Sheet:
- SiemensAG_06188_1_DATA.pdf
- Technical Specifications:
- SiemensAG_02033_1_2_SPEC.pdf
- Series:
- HNF
- Fuse Type:
- Class H/K/R
- Power Rating:
- 5 HP at 240 VAC 1-Phase, 10 HP at 240 VAC 3- Phase, 7-1/2 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
- Enclosure Material:
- Steel
- Size:
- 6.64 Inch Width x 5.05 Inch Depth x 11.11 Inch Height
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- Number of Phases:
- 3
- Country of Origin:
- Mexico
- Approval:
- UL
MSRP $580.00Surplus $98.23 -
Siemens HNF361G Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1
MSRP $686.00Surplus $51.23Siemens HNF361G Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1​ ARCA SKU: S21-1161 Brand: Siemens MPN: HNF361G UPC: 783643333819 Shipping Weight: 10.90 lbs. Shipping...- SKU:
- S21-1161
- Short Description:
- HDSS NF 3P3W 600V 30 A N1 G BAR
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 600 V
- Current Rating:
- 30 A
- Number of Poles:
- 3
- TS PIK:
- 116205140
- Series:
- HNF
- Country of Origin:
- United States
MSRP $686.00Surplus $51.23 -
Siemens HNF361R Safety Switches HNF 3P 30A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 3R
MSRP $1,050.00Surplus $154.12SKU: S21-1022 Brand: Siemens MPN: HNF361R UPC: 78364315173 Shipping Weight: 11.85 lbs. Shipping Height: 8.00 In. Shipping Length: 14.00 In. Shipping Width: 12.00 In...- SKU:
- S21-1022
- Short Description:
- 240/480/600 VAC, 250/600 VDC, 30 A, 10 HP at 600 VAC 1-Phase, 30 HP at 600 VAC 3-Phase, 5 HP at 250 VDC, 3-Wire, 3-Pole, NEMA 3R, Galvanized/Painted Steel, Non-Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Data Sheet:
- SiemensAG_17154_1-3_DATA.pdf
- Technical Specifications:
- SiemensAG_17147_1_2_SPEC.pdf
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- Country of Origin:
- Mexico
- Approval:
- UL 98
MSRP $1,050.00Surplus $154.12 -
Siemens HNF362G Safety Switches HNF 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1
MSRP $1,051.00Surplus $225.53Siemens HNF362G Safety Switches HNF 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1​ ARCA SKU: S21-1182 Brand: Siemens MPN: HNF362G UPC: 783643333826 Shipping Weight: 16.30 lbs. Shipping...- SKU:
- S21-1182
- Short Description:
- HDSS NF 3P3W 600V 60 A N1 G BAR
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 600 V
- Current Rating:
- 60 A
- Number of Poles:
- 3
- TS PIK:
- 116205146
- Series:
- HNF
- Country of Origin:
- USA
MSRP $1,051.00Surplus $225.53 -
Siemens HNF362RH Safety Switches EA
MSRP $888.50Surplus $168.69SKU: S21-1965 Brand: Siemens MPN: HNF362RH UPC: 783643367661 Shipping Weight: 11.40 lbs. Shipping Height: 11.00 In. Shipping Length: 15.00 In. Shipping Width: 8.00 In...- SKU:
- S21-1965
- TS PIK:
- 21368419
- Short Description:
- HDSS NF 3P3W 600V 60A N3R H RED
- Type:
- Heavy Duty
- Current Rating:
- 60 A
- AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Fuse Provision:
- Non-Fusible
- Series:
- HNF
- Country of Origin:
- Mexico
MSRP $888.50Surplus $168.69 -
Siemens HNF363J Safety Switches EA NEMA 12
MSRP $1,539.00Surplus $279.16SKU: S21-2159 Brand: Siemens MPN: HNF363J UPC: Shipping Weight: 23.85 lbs. Shipping Height: 6.00 In. Shipping Length: 23.00 In. Shipping Width: 10.00 In. Product...- SKU:
- S21-2159
- Enclosure:
- NEMA 3R/12
- Data Sheet:
- SiemensAG_06207_1_DATA.pdf
- Neutral Type:
- None
- Fuse Provision:
- Non-Fusible
- Power Rating:
- 15 HP at 240 VAC, 30 HP at 480 VAC, 40 HP at 600 VAC 1-Phase, 40 HP at 240 VAC, 75 HP at 480 VAC, 100 HP at 600 VAC 3-Phase, 20 HP at 250 VDC, 50 HP at 600 VDC
- Number of Poles:
- 3
- Size:
- 12.02 Inch Width x 10.46 Inch Depth x 23.16 Inch Height
- Number of Wires:
- 3
- Enclosure Material:
- Painted Steel
- Catalog:
- SiemensAG_01698_18_6_18_10_18_13_18_26_CAT.pdf
- Type:
- General Duty
- AC Voltage Rating:
- 600 V
- Series:
- HNF
- Current Rating:
- 100 A
- DC Voltage Rating:
- 250/600 V
- Short Description:
- 240/480/600 VAC, 250/600 VDC, 100 A, 40 HP at 600 VAC 1-Phase, 100 HP at 600 VAC 3-Phase, 50 HP at 600 VDC, 3-Wire, 3-Pole, NEMA 12/13/3R/3S, Galvanized/Painted Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- Number of Phases:
- 3
- Country of Origin:
- Mexico
- Approval:
- UL 98
- Finish:
- Galvanized
MSRP $1,539.00Surplus $279.16 -
Siemens JF422 General Duty Safety Switches
MSRP $530.00Surplus $102.43Siemens JF422 General Duty Safety Switches​ ARCA SKU: E30-12377 Brand: Siemens MPN: JF422 UPC: Shipping Weight: 12.05 lbs. Shipping Height: 5.00 In. Shipping Length: 13.00 In...- SKU:
- E30-12377
- Number of Wires:
- 4
- 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:
- 4
- Series:
- JF
MSRP $530.00Surplus $102.43 -
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
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 JN324 Safety Switches EA
MSRP $900.00Surplus $322.36SKU: S21-1966 Brand: Siemens MPN: JN324 UPC: Shipping Weight: 40.10 lbs. Shipping Height: 6.00 In. Shipping Length: 31.00 In. Shipping Width: 13.00 In. Product...- SKU:
- S21-1966
- Short Description:
- Nonfusible Safety Switch, General Duty, 240V AC, 3PST, 200 A, NEMA 1
- Current Rating:
- 200 A
- Type:
- General Duty
- Series:
- JN
- Enclosure:
- NEMA 1
MSRP $900.00Surplus $322.36 -
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
MSRP $1,113.00Surplus $140.52 -
Siemens NFR-353 Disconnects EA
MSRP $1,200.00Surplus $178.04SKU: S21-2428 Brand: Siemens MPN: NFR-353 UPC: Shipping Weight: 20.10 lbs. Shipping Height: 8.00 In. Shipping Length: 21.00 In. Shipping Width: 15.00 In. Product...- SKU:
- S21-2428
MSRP $1,200.00Surplus $178.04 -
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
MSRP $700.00Surplus $73.56 -
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
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
MSRP $220.00Surplus $87.45 -
Siemens VMS325T Safety Switches VMS 3P 400A 240V 50/60Hz 3Ph Fusible NEMA 1
MSRP $6,900.00Surplus $975.72SKU: S21-1393 Brand: Siemens MPN: VMS325T UPC: 783643193406 Shipping Weight: 60.85 lbs. Shipping Height: 16.00 In. Shipping Length: 21.00 In. Shipping Width: 20.00 In...- SKU:
- S21-1393
- Series:
- Vacu-Break Mount
- AC Voltage Rating:
- 240 V
- Current Rating:
- 400 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 1
- Short Description:
- VB MAIN SW 17W X 18.75W 3P 240V 400A T/F
- Country of Origin:
- Mexico
MSRP $6,900.00Surplus $975.72 -
Siemens W47444 Switch Accessories EA
MSRP $115.50Surplus $18.05Siemens W47444 Switch Accessories EA​ ARCA SKU: S21-1968 Brand: Siemens MPN: W47444 UPC: Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In...- SKU:
- S21-1968
- Country of Origin:
- Mexico
- Switch Current Rating:
- 30 to 60 A
- Switch Voltage Rating:
- 240 V
- Short Description:
- 240 V, 30/60 A, Neutral Kit for Heavy/General Duty Single Throw Safety Switch
- Used On:
- Fusible General Duty Enclosed Switch
- Catalog:
- SiemensAG_01870_3_5_6_CAT.pdf
- Data Sheet:
- SiemensAG_07493_1_DATA.pdf
MSRP $115.50Surplus $18.05 -
Siemens W47445 Switch Accessories EA
MSRP $221.50Surplus $39.30Siemens W47445 Switch Accessories EA​ ARCA SKU: S21-2349 Brand: Siemens MPN: W47445 UPC: 783643177994 Shipping Weight: 0.30 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- S21-2349
- Country of Origin:
- Mexico
- Used On:
- General Duty Enclosed Switch
- Data Sheet:
- SiemensAG_07494_1_DATA.pdf
- Catalog:
- SiemensAG_01871_3_5_6_CAT.pdf
- Switch Current Rating:
- 100 A
- Switch Voltage Rating:
- 240 V
- Short Description:
- 240 V, 100 A, Neutral Kit for Heavy/General Duty Enclosed Switch
MSRP $221.50Surplus $39.30
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