
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 HNF362 Safety Switches HNF 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1
MSRP $1,429.37Surplus $324.08Siemens HNF362 Safety Switches HNF 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1​ ARCA SKU: S21-1023 Brand: Siemens MPN: HNF362 UPC: 783643151161 Shipping Weight: 15.80 lbs. Shipping...- SKU:
- S21-1023
- Short Description:
- 240/480/600 VAC, 250/600 VDC, 60 A, 25 HP at 600 VAC 1-Phase, 60 HP at 600 VAC 3-Phase, 30 HP at 600 VDC, 3-Wire, 3-Pole, NEMA 1, Painted Steel, Non-Fusible, Heavy Duty
- Number of Wires:
- 3
- Fuse Provision:
- Non-Fusible
- Fuse Type:
- Class H
- Enclosure:
- NEMA 1
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 60 A
- Number of Poles:
- 3
- TS PIK:
- 115902609
- Data Sheet:
- SiemensAG_06197_1_DATA.pdf
- Size:
- 9.15 Inch Width x 5.05 Inch Depth x 16.26 Inch Height
- Enclosure Material:
- Steel
- Power Rating:
- 10 HP at 240 VAC 1-Phase, 20 HP at 240 VAC 3-Phase, 20 HP at 480 VAC 1-Phase, 50 HP at 480 VAC 3-Phase, 25 HP at 600 VAC 1-Phase, 60 HP at 600 VAC 3-Phase, 10 HP at 250 VDC, 30 HP at 600 VDC
- Series:
- HNF
- Catalog:
- SiemensAG_01698_18_6_18_10_18_13_18_26_CAT.pdf
- Number of Phases:
- 3
- Country of Origin:
- Mexico
- Approval:
- UL
MSRP $1,429.37Surplus $324.08 -
Siemens HNF363 Safety Switches HNF 3P 100A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 1
MSRP $2,314.21Surplus $356.74SKU: S21-1035 Brand: Siemens MPN: HNF363 UPC: 783643151185 Shipping Weight: 19.05 lbs. Shipping Height: 8.00 In. Shipping Length: 26.00 In. Shipping Width: 14.00 In...- SKU:
- S21-1035
- 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 1, 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_06206_1_DATA.pdf
- Technical Specifications:
- SiemensAG_01990_1_2_SPEC.pdf
- Number of Wires:
- 3
- Series:
- HNF
- Size:
- 11.97 Inch Width x 10.17 Inch Depth x 23.46 Inch Height
- Enclosure:
- NEMA 1
- Power Rating:
- 15 HP at 240 VAC 1 Phase, 40 HP at 240 VAC 3 Phase, 30 HP at 480 VAC 1 Phase, 75 HP at 480 VAC 3 Phase, 40 HP at 600 VAC 1 Phase, 100 HP at 600 VAC 3 Phase, 20 HP at 250 VDC
- Neutral Type:
- None
- Fuse Provision:
- Non-Fusible
- Number of Phases:
- 3
- Country of Origin:
- Mexico
- Approval:
- UL 98
MSRP $2,314.21Surplus $356.74 -
Siemens HNF261 Safety Switches HNF 2P 30A 600V 50/60Hz 1Ph Non Fusible 2Wire EA NEMA 1
MSRP $473.05Surplus $139.04Siemens 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 $473.05Surplus $139.04 -
Eaton DH263FGK Safety Switches 100A 600V EA
MSRP $2,465.74Surplus $202.52SKU: S21-2077 Brand: Eaton MPN: DH263FGK UPC: 78211320636 Shipping Weight: 21.80 lbs. Shipping Height: 9.00 In. Shipping Length: 23.00 In. Shipping Width: 13.00 In...- SKU:
- S21-2077
- AC Voltage Rating:
- 480 V
- Approval:
- UL 98
- Current Rating:
- 100 A
- DC Voltage Rating:
- 250/600 V
- Enclosure:
- NEMA 1
- Enclosure Material:
- Steel
- Finish:
- Painted
- Fuse Provision:
- Fusible
- Fuse Type:
- Cartridge
- Neutral Type:
- None
- Poles:
- 2
- Number of Wires:
- 2
- Power:
- 30 HP at 480 VAC 1-Phase
- Size:
- 10.78 Inch W x 9.89 Inch D x 21.99 Inch H
- Type:
- Heavy Duty
- Short Description:
- 480 to 600 VAC, 600 VDC, 100 A, 40 HP, 2-Pole, 2-Wire, NEMA 1, Painted Steel, Class H/Time Delay Fusible, Heavy Duty, Single Throw Safety Switch
- Series:
- DH
- Number of Poles:
- 2
- Catalog:
- Eaton_00003_V2T1_2_V2T1_5_V2T1_6_V2T1_11_CAT.pdf
- Power Rating:
- 30 HP at 480 VAC 1-Phase, 40 HP at 600 VAC 1-Phase, 20 HP at 250 VDC, 25 HP at 600 VDC (Time Delay Fuse)
- Country of Origin:
- United States
MSRP $2,465.74Surplus $202.52 -
Eaton DH264FGK Heavy duty single-throw fused safety switch EA
MSRP $5,675.70Surplus $130.09SKU: S21-1588 Brand: Eaton MPN: DH264FGK UPC: 78211320677 Shipping Weight: 37.50 lbs. Shipping Height: 10.00 In. Shipping Length: 30.00 In. Shipping Width: 18.00 In...- SKU:
- S21-1588
- Short Description:
- 480 to 600 VAC, 600 VDC, 200 A, 50 HP, 2-Pole, 2-Wire, NEMA 1, Painted Steel, Class H/Time Delay Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 200 A
- Number of Poles:
- 2
- Number of Wires:
- 2
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H
- Enclosure:
- NEMA 1
- Catalog:
- Eaton_00003_V2T1_2_V2T1_5_V2T1_6_V2T1_11_CAT.pdf,Eaton_00003_V2T1_2_V2T1_5_V2T1_6_V2T1_11_CAT.pdf
- Technical Specifications:
- Eaton_38467_1_2_SPEC.pdf
- Enclosure Material:
- Steel
- Neutral Type:
- None
- Power Rating:
- 50 HP at 480/600 VAC 1-Phase/600 VDC, 40 HP at 250 VDC (Time Delay Fuse)
- Size:
- 15.52 Inch W x 11.26 Inch D x 28.12 Inch H
- Series:
- DH
- Country of Origin:
- United States
- Approval:
- UL 98
- Finish:
- Painted
MSRP $5,675.70Surplus $130.09 -
Eaton DH265URK Safety Switches EA
MSRP $12,459.77Surplus $2,228.58SKU: S21-1384 Brand: Eaton MPN: DH265URK UPC: 786685176673 Shipping Weight: 98.00 lbs. Shipping Height: 12.00 In. Shipping Length: 46.00 In. Shipping Width: 25.00 In...- SKU:
- S21-1384
- Short Description:
- 480 to 600 VAC, 600 VDC, 400 A, 50 HP, 2-Pole, 2-Wire, NEMA 3R, Painted Galvanized Steel, Non-Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 480 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 400 A
- Number of Poles:
- 2
- Number of Wires:
- 2
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 3R
- Catalog:
- Eaton_00003_V2T1_2_V2T1_6_V2T1_11_CAT.pdf,Eaton_00003_V2T1_2_V2T1_6_V2T1_11_CAT.pdf
- Technical Specifications:
- Eaton_38475_1_2_SPEC.pdf
- Series:
- DH
- Power Rating:
- 50 HP at 250/600 VDC
- Size:
- 22.66 Inch W x 11.16 Inch D x 44.31 Inch H
- Enclosure Material:
- Steel
- Neutral Type:
- None
- Country of Origin:
- United States
- Approval:
- UL 98
- Finish:
- Painted Galvanized
MSRP $12,459.77Surplus $2,228.58 -
Siemens HF261 Safety Switches HF 2P 30A 600V 50/60Hz 1Ph Fusible 2Wire NEMA 1 Heavy Duty
MSRP $1,200.67Surplus $80.63Siemens HF261 Safety Switches HF 2P 30A 600V 50/60Hz 1Ph Fusible 2Wire NEMA 1 Heavy Duty​ ARCA SKU: S21-1181 Brand: Siemens MPN: HF261 UPC: 783643173880 Shipping Weight: 12.45 lbs. Shipping...- SKU:
- S21-1181
- 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, 5 HP at 250 VDC, 15 HP at 600 VDC, 2-Wire, 2-Pole, NEMA 1, Steel, 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
- Number of Wires:
- 2
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H/J/K/R
- Enclosure:
- NEMA 1
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_24_CAT.pdf,SiemensAG_01698_18_6_18_10_18_12_18_24_CAT.pdf
- Data Sheet:
- SiemensAG_06000_1_DATA.pdf
- Technical Specifications:
- SiemensAG_01984_1_2_SPEC.pdf
- TS PIK:
- 115902341
- Size:
- 9.01 Inch Width x 10.17 Inch Depth x 15.45 Inch Height
- Neutral Type:
- None
- Series:
- HF
- Power Rating:
- 3 HP at 480/600 VAC 1-Phase (Standard), 7-1/2 HP at 480 VAC, 10 HP at 600 VAC 1-Phase (Maximum for Time Delay Fuse), 5 HP at 250 VDC, 15 HP at 600 VDC
- Enclosure Material:
- Steel
- Number of Phases:
- 1
- Country of Origin:
- Mexico
- Approval:
- UL 98
MSRP $1,200.67Surplus $80.63 -
Siemens HF363J Heavy Duty Safety Switches
MSRP $2,093.68Surplus $1,392.30SKU: S21-2577 Brand: Siemens MPN: HF363J UPC: 78364315183 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2577
- TS PIK:
- 115902467
- Number of Poles:
- 3
- Power Rating:
- 25 HP at 480 VAC, 30 HP at 600 VAC 3-Phase (Standard), 60 HP at 480 VAC, 75 HP at 600 VAC 3-Phase (Maximum for Time Delay Fuse), 20 HP at 250 VDC, 50 HP at 600 VDC
- Fuse Provision:
- Fusible
- Short Description:
- 480/600 VAC, 250/600 VDC, 100 A, 60 HP at 480 VAC 3-Phase, 75 HP at 600 VAC 3-Phase, 25 HP at 600 VDC, 3-Wire, 3-Pole, NEMA 12, 304 Stainless Steel, Fusible, Heavy Duty, Single Throw Safety Switch
- DC Voltage Rating:
- 250/600 V
- Number of Wires:
- 3
- Data Sheet:
- SiemensAG_06059_1_DATA.pdf
- Approval:
- UL 98
- Type:
- Heavy Duty Safety
- AC Voltage Rating:
- 480/600 V
- Country of Origin:
- MEX
- Current Rating:
- 100 A
- Size:
- 12.02 Inch Width x 10.46 Inch Depth x 23.16 Inch Height
- Neutral Type:
- No
- Fuse Type:
- Class H/J/R/T, Time Delay
- Enclosure:
- NEMA 12
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf
- Series:
- HF
MSRP $2,093.68Surplus $1,392.30 -
Siemens HF363NR Safety Switches HF 3P 100A 600V 50/60Hz 3Ph Fusible 4Wire NEMA 1
MSRP $4,162.86Surplus $1,247.45SKU: S21-1019 Brand: Siemens MPN: HF363NR UPC: 783643151680 Shipping Weight: 22.00 lbs. Shipping Height: 8.00 In. Shipping Length: 25.70 In. Shipping Width: 14.00 In...- SKU:
- S21-1019
- Short Description:
- 11.97" x 10.17" x 23.46", 480/600 VAC, 250/600 VDC, 100 A, 4-Wire, NEMA 3R, Fusible, Class H/J/R/T, Time Delay Fuse, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Data Sheet:
- SiemensAG_01635_1_DATA.pdf
- Size:
- 11.97 Inch W x 10.17 Inch D x 23.46 Inch H
- Number of Wires:
- 4
- Fuse Type:
- Class H/J/R/T, Time Delay
- Series:
- HF
- Fuse Provision:
- Fusible
- Neutral Type:
- Solid
- Enclosure:
- NEMA 3R
- Country of Origin:
- MEX
- Approval:
- UL 98
MSRP $4,162.86Surplus $1,247.45 -
Siemens HF364 Safety Switches HF 3P 200A 600V 50/60Hz 3Ph Fusible 3Wire NEMA 1
MSRP $4,900.68Surplus $472.30SKU: S21-1027 Brand: Siemens MPN: HF364 UPC: 783643151031 Shipping Weight: 40.35 lbs. Shipping Height: 11.00 In. Shipping Length: 35.00 In. Shipping Width: 21.00 In...- SKU:
- S21-1027
- Short Description:
- 480/600 VAC, 250/600 VDC, 200 A, 125 HP at 480 VAC 3-Phase, 150 HP at 600 VAC 3-Phase, 50 HP at 600 VDC, 3-Wire, 3-Pole, NEMA 1, Steel, Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf,SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf
- Data Sheet:
- SiemensAG_06067_1_DATA.pdf
- Technical Specifications:
- SiemensAG_01993_1-3_SPEC.pdf
- Series:
- HF
- Number of Wires:
- 3
- Size:
- 16.98 Inch Width x 12.33 Inch Depth x 31.07 Inch Height
- Fuse Type:
- Class H/J/R/T
- Neutral Type:
- None
- Enclosure:
- NEMA 1
- Fuse Provision:
- Fusible
- Number of Phases:
- 3
- Country of Origin:
- Mexico
- Approval:
- UL 98
MSRP $4,900.68Surplus $472.30 -
Siemens HF364N Safety Switches HF 3P 200A 600V 50/60Hz 3Ph Fusible 4Wire NEMA 1
MSRP $4,452.81Surplus $1,426.70SKU: S21-1163 Brand: Siemens MPN: HF364N UPC: 783643151116 Shipping Weight: 42.00 lbs. Shipping Height: 10.10 In. Shipping Length: 33.90 In. Shipping Width: 19.00 In...- SKU:
- S21-1163
- Short Description:
- 480/600 VAC, 250/600 VDC, 200 A, 125 HP at 480 VAC 3-Phase, 150 HP at 600 VAC 3-Phase, 50 HP at 600 VDC, 4-Wire, 3-Pole, NEMA 1, Steel, Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf,SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf
- Data Sheet:
- SiemensAG_06069_1_DATA.pdf
- Technical Specifications:
- SiemensAG_01993_1-3_SPEC.pdf
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 1
- Size:
- 16.98 Inch Width x 12.33 Inch Depth x 31.07 Inch Height
- Power Rating:
- 25 HP at 480 VAC, 30 HP at 600 VAC 1-Phase, 50 HP at 480 VAC, 60 HP at 600 VAC 3-Phase (Standard), 50 HP at 480/600 VAC 1-Phase, 125 HP at 480 VAC, 150 HP at 600 VAC 3-Phase (Maximum for Time Delay Fuse), 40 HP at 250 VDC, 50 HP at 600 VDC
- Fuse Type:
- Class H/J/R/T, Time Delay
- Neutral Type:
- Solid
- Number of Wires:
- 4
- Series:
- HF
- Country of Origin:
- MEX
- Approval:
- UL 98
MSRP $4,452.81Surplus $1,426.70 -
Siemens HF364R Safety Switches HF 3P 200A 600V 50/60Hz 3Ph Fusible 3Wire NEMA 3R
MSRP $6,602.31Surplus $1,451.01SKU: S21-1367 Brand: Siemens MPN: HF364R UPC: 783643151321 Shipping Weight: 43.90 lbs. Shipping Height: 11.00 In. Shipping Length: 34.00 In. Shipping Width: 19.00 In...- SKU:
- S21-1367
- Short Description:
- 480/600 VAC, 250/600 VDC, 200 A, 125 HP at 480 VAC 3-Phase, 150 HP at 600 VAC 3-Phase, 50 HP at 600 VDC, 3-Wire, 3-Pole, NEMA 3R, 304 Stainless Steel, Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250/600 V
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf,SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf
- Data Sheet:
- SiemensAG_06071_1_DATA.pdf
- Technical Specifications:
- SiemensAG_01994_1-3_SPEC.pdf
- Fuse Provision:
- Fusible
- Series:
- HF
- Number of Wires:
- 3
- Neutral Type:
- No
- Enclosure Material:
- 304 Stainless Steel
- Enclosure:
- NEMA 3R
- Size:
- 16.99 Inch Width x 12.33 Inch Depth x 31.42 Inch Height
- Fuse Type:
- Class H/J/R/T, Time Delay
- Approval:
- UL 98
- Country of Origin:
- Mexico
MSRP $6,602.31Surplus $1,451.01 -
Siemens HNF363J Safety Switches EA NEMA 12
MSRP $2,095.04Surplus $380.02SKU: 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
- 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 $2,095.04Surplus $380.02
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