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 HN64 Safety Switches 200A 600V
MSRP $216.50Surplus $88.71Siemens HN64 Safety Switches 200A 600V​ ARCA SKU: S21-1029 Brand: Siemens MPN: HN64 UPC: 783643173668 Shipping Weight: 0.55 lbs. Shipping Height: 3.20 In. Shipping Length: 10.00...- SKU:
- S21-1029
- Short Description:
- 600 V, 200 A, NEMA 1/3R/12/4X/IP54, Door Mount, Standard Duty, Padlockable, Neutral Kit for Heavy/General Duty Safety Switch
- Type:
- General Duty
- AC Voltage Rating:
- 600 V
- Current Rating:
- 200 A
- Catalog:
- SiemensAG_01698_18_21_CAT.pdf,SiemensAG_01698_18_21_CAT.pdf
- Data Sheet:
- SiemensAG_06166_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00360_INST.pdf
- Technical Specifications:
- SiemensAG_02024_1_2_SPEC.pdf
MSRP $216.50Surplus $88.71 -
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Siemens HN656 Switch Accessories EA
MSRP $482.00Surplus $150.70Siemens HN656 Switch Accessories EA​ ARCA SKU: S21-1983 Brand: Siemens MPN: HN656 UPC: 783643173675 Shipping Weight: 2.80 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- S21-1983
MSRP $482.00Surplus $150.70 -
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Siemens HN656A Switch Accessories 400A
MSRP $456.50Surplus $264.76SKU: S21-1963 Brand: Siemens MPN: HN656A UPC: 80476608742 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-1963
- TS PIK:
- 126603654
MSRP $456.50Surplus $264.76 -
Siemens HNF261 Safety Switches HNF 2P 30A 600V 50/60Hz 1Ph Non Fusible 2Wire EA NEMA 1
MSRP $347.50Surplus $82.70Siemens HNF261 Safety Switches HNF 2P 30A 600V 50/60Hz 1Ph Non Fusible 2Wire EA NEMA 1​ ARCA SKU: S21-1160 Brand: Siemens MPN: HNF261 UPC: 783643174030 Shipping Weight: 10.80 lbs. Shipping...- SKU:
- S21-1160
- Short Description:
- 480/600 VAC, 250/600 VDC, 30 A, 7-1/2 HP at 480 VAC 1-Phase, 10 HP at 600 VAC 1-Phase, 15 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 30 A
- Number of Poles:
- 2
- 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_06177_1_DATA.pdf
- Technical Specifications:
- SiemensAG_02033_1_2_SPEC.pdf
- Neutral Type:
- None
- Number of Wires:
- 2
- Enclosure:
- NEMA 1
- Enclosure Material:
- Painted Steel
- Size:
- 9.01 Inch Width x 10.17 Inch Depth x 33.96 Inch Height
- Series:
- HNF
- Fuse Provision:
- Non-Fusible
- Power Rating:
- 7-1/2 HP at 480 VAC, 10 HP at 600 VAC 1-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- Number of Phases:
- 1
- Country of Origin:
- Mexico
- Approval:
- UL 98
MSRP $347.50Surplus $82.70 -
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Siemens HNF261R Safety Switches HNF 2P 30A 600V 50/60Hz 1Ph Non Fusible 2Wire NEMA 3R Heavy Duty
MSRP $845.00Surplus $297.59SKU: S21-1187 Brand: Siemens MPN: HNF261R UPC: 783643174061 Shipping Weight: 11.10 lbs. Shipping Height: 7.80 In. Shipping Length: 15.20 In. Shipping Width: 11.10 In...- SKU:
- S21-1187
- Short Description:
- 480/600 VAC, 250/600 VDC, 30 A, 7-1/2 HP at 480 VAC 1-Phase, 10 HP at 600 VAC 1-Phase, 15 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 3R, Galvanized/Painted Steel, Non-Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 30 A
- Number of Poles:
- 2
- 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_06179_1_DATA.pdf
- Technical Specifications:
- SiemensAG_02035_1_2_SPEC.pdf
- Neutral Type:
- No
- Enclosure:
- NEMA 3R
- Power Rating:
- 7-1/2 HP at 480 VAC, 10 HP at 600 VAC 1-Phase, 5 HP at 250 VDC, 15 HP at 600 VDC
- Series:
- HNF
- Number of Wires:
- 2
- Enclosure Material:
- Painted Steel
- Fuse Provision:
- Non-Fusible
- Size:
- 9.01 Inch Width x 10.17 Inch Depth x 12.63 Inch Height
MSRP $845.00Surplus $297.59 -
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 -
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Siemens HNF361S Safety Switches 3P 30A 600V
MSRP $2,541.00Surplus $746.24SKU: S21-2177 Brand: Siemens MPN: HNF361S UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2177
MSRP $2,541.00Surplus $746.24 -
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 -
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Siemens HNF363R Safety Switches HNF 3P 100A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 3R
MSRP $2,109.00Surplus $528.01SKU: S21-1024 Brand: Siemens MPN: HNF363R UPC: 783643151758 Shipping Weight: 20.00 lbs. Shipping Height: 8.00 In. Shipping Length: 25.80 In. Shipping Width: 13.90 In...- SKU:
- S21-1024
- 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 3R, Galvanized/Painted Steel, Non-Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 100 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_06209_1_DATA.pdf
- Technical Specifications:
- SiemensAG_01991_1_2_SPEC.pdf
- Size:
- 11.97 Inch Width x 10.17 Inch Depth x 23.46 Inch Height
- Number of Wires:
- 3
- Neutral Type:
- No
- Series:
- HNF
- Enclosure:
- NEMA 3R
- 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
- Fuse Provision:
- Non-Fusible
MSRP $2,109.00Surplus $528.01 -
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Siemens HNF364 Safety Switches HNF 3P 200A 600V 50/60Hz 3Ph Non Fusible 3Wire EA NEMA 1
MSRP $2,600.00Surplus $525.35SKU: S21-1103 Brand: Siemens MPN: HNF364 UPC: 783643151192 Shipping Weight: 38.45 lbs. Shipping Height: 10.00 In. Shipping Length: 34.00 In. Shipping Width: 19.00 In...- SKU:
- S21-1103
- Short Description:
- 240/480/600 VAC, 250/600 VDC, 200 A, 50 HP at 600 VAC 1-Phase, 150 HP at 600 VAC 3-Phase, 50 HP at 600 VDC, 3-Wire, 3-Pole, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 VAC
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01698_18_6_18_10_18_13_18_27_CAT.pdf,SiemensAG_01698_18_6_18_10_18_13_18_27_CAT.pdf
- Data Sheet:
- SiemensAG_06212_1_DATA.pdf
- Technical Specifications:
- SiemensAG_01993_1-3_SPEC.pdf
- Enclosure Material:
- Steel
- Size:
- 14.62 Inch Width x 6.36 Inch Depth x 29.9 Inch Height
- Power Rating:
- 15 HP at 240 VAC 1-Phase, 60 HP at 240 VAC 3-Phase, 50 HP at 480 VAC 1-Phase, 125 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 1-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC, 50 HP at 600 VDC
- Fuse Type:
- Class H/K/R
- Series:
- HNF
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Number of Phases:
- 3
MSRP $2,600.00Surplus $525.35 -
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Siemens HNF365A Safety Switches HNF 3P 400A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1 Heavy Duty
MSRP $4,961.00Surplus $1,911.88SKU: S21-1183 Brand: Siemens MPN: HNF365A UPC: 88762187247 Shipping Weight: 80.00 lbs. Shipping Height: 33.47 In. Shipping Length: 6.94 In. Shipping Width: 22.40 In...- SKU:
- S21-1183
- Short Description:
- 23.5" x 6.9" x 45.8", 600 VAC, 400 A, 350 HP, NEMA 1 Indoor, 3-Pole, Steel, Non-Fusible, Heavy Duty, Single Throw, Safety Switch
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 1
- Type:
- Heavy Duty Safety
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 600 V
- Current Rating:
- 400 A
- Number of Poles:
- 3
- TS PIK:
- 126261026
- Enclosure Material:
- Steel
- Data Sheet:
- SiemensAG_09353_1-4_DATA.pdf
- Neutral Type:
- No
- Catalog:
- SiemensAG_57196_3_19_CAT.pdf
- Size:
- 22 Inch Width x 6.9 Inch Depth x 45.8 Inch Height
- Power Rating:
- 50 HP at 480 VAC 1-Phase, 250 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 1-Phase, 350 HP at 600 VAC 3-Phase (Maximum), 50 HP at 250 VDC
MSRP $4,961.00Surplus $1,911.88 -
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Siemens HNF365J Safety Switches 3P 400A 600V NEMA 12
MSRP $3,223.00Surplus $1,412.60SKU: S21-2179 Brand: Siemens MPN: HNF365J UPC: 78364315194 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2179
- TS PIK:
- 115902635
MSRP $3,223.00Surplus $1,412.60 -
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Siemens HNF365RA Safety Switches 400A
MSRP $4,662.00Surplus $1,009.58SKU: S21-2180 Brand: Siemens MPN: HNF365RA UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2180
MSRP $4,662.00Surplus $1,009.58 -
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Siemens HNF367 Safety Switches 3P 800A 600V
MSRP $12,449.50Surplus $2,484.86SKU: S21-2181 Brand: Siemens MPN: HNF367 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2181
MSRP $12,449.50Surplus $2,484.86 -
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Siemens HNF368R Safety Switches 3P 1200A 600V
MSRP $21,437.50Surplus $6,516.99SKU: S21-2182 Brand: Siemens MPN: HNF368R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2182
MSRP $21,437.50Surplus $6,516.99 -
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Siemens HR63 Switch Accessories 100A
MSRP $67.75Surplus $20.74Siemens HR63 Switch Accessories 100A​ ARCA SKU: S21-1984 Brand: Siemens MPN: HR63 UPC: 0 Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In...- SKU:
- S21-1984
MSRP $67.75Surplus $20.74
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