
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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Eaton DH362NDK Safety Switches DH 3P 60A 600V 50/60Hz 3Ph Fusible w/ Neutral 4Wire NEMA 3R/12
MSRP $2,272.91Surplus $619.06SKU: S21-1256 Brand: Eaton MPN: DH362NDK UPC: 78211320618 Shipping Weight: 18.05 lbs. Shipping Height: 9.00 In. Shipping Length: 20.00 In. Shipping Width: 9.00 In...- SKU:
- S21-1256
- Short Description:
- 480 to 600 VAC, 250 VDC, 60 A, 50 HP, 3-Pole, 4-Wire, NEMA 12, Painted Galvanized Steel, Solid Neutral, Class H/Time Delay Fusible, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H
- Enclosure:
- NEMA 12
- Catalog:
- Eaton_00003_V2T1_2_V2T1_7_V2T1_11_CAT.pdf,Eaton_00003_V2T1_2_V2T1_7_V2T1_11_CAT.pdf
- Technical Specifications:
- Eaton_38543_1_2_SPEC.pdf
- Enclosure Material:
- Steel
- Size:
- 8.13 Inch W x 10 Inch D x 17.88 Inch H
- Power Rating:
- 20 HP at 480 VAC 1-Phase, 25 HP at 600 VAC 1-Phase, 30 HP at 480 VAC 3-Phase, 50 HP at 600 VAC 3-Phase (Time Delay Fuse)
- Neutral Type:
- Solid
- Series:
- DH
- Country of Origin:
- United States
- Approval:
- UL 98
- Finish:
- Painted Galvanized
MSRP $2,272.91Surplus $619.06 -
Eaton 12HD326NW Safety Switches 12HD 3P 600A 240V 50/60Hz 3Ph Fusible EA
MSRP $6,806.50Surplus $874.51SKU: S21-1814 Brand: Eaton MPN: 12HD326NW UPC: Shipping Weight: 152.00 lbs. Shipping Height: 13.00 In. Shipping Length: 66.00 In. Shipping Width: 28.00 In. Product...- SKU:
- S21-1814
- Short Description:
- 240 VAC, 250 VDC, 600 A, 75 HP Standard Fuse/200 HP Time Delay Fuse, 3-Pole, 4-Wire, NEMA 12, Painted Steel Enclosure, Class H Fusible with Neutral, Viewing Window, Heavy Duty
- Type:
- Heavy Duty
- AC Voltage Rating:
- 240 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 600 A
- Number of Poles:
- 3
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H
- Enclosure:
- NEMA 12
- Catalog:
- Eaton-Bussmann_01004_78-80_CAT.pdf,Eaton-Bussmann_01004_78-80_CAT.pdf
- Series:
- HD
- Power Rating:
- 75 HP at 240 VAC 3-Phase (Standard Fuse), 200 HP at 240 VAC 3-Phase (Time Delay Fuse)
- Size:
- 25.12 Inch Width x 13.92 Inch Depth x 63 Inch Height
- Enclosure Material:
- Steel
- Approval:
- CSA C22.2
- Finish:
- Painted
MSRP $6,806.50Surplus $874.51 -
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Eaton DH325NDK Heavy Duty Safety Switches
MSRP $8,945.10Surplus $2,173.66SKU: S21-3652 Brand: Eaton MPN: DH325NDK UPC: 78211320716 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3652
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 400 A, NEMA 12/3R, PAINTED GA
- Enclosure:
- NEMA 12
- Type:
- Heavy Duty Safety
- Number of Poles:
- 3
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 240 V
- Current Rating:
- 400 A
- Number of Wires:
- 4
MSRP $8,945.10Surplus $2,173.66 -
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Eaton DH326NDK Heavy Duty Safety Switches
MSRP $16,767.13Surplus $4,074.41SKU: S21-3653 Brand: Eaton MPN: DH326NDK UPC: 78211320750 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3653
- Short Description:
- EATON ENHANCED VISIBLE BLADE SINGLE-THROW SAFETY SWITCH, 600 A, NEMA 12/3R, PAIN
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 12
- AC Voltage Rating:
- 240 V
- Number of Poles:
- 3
- DC Voltage Rating:
- 240 V
- Current Rating:
- 600 A
- Type:
- Heavy Duty
MSRP $16,767.13Surplus $4,074.41 -
Eaton DH361NDKW Heavy Duty Safety Switches
MSRP $2,612.70Surplus $416.67SKU: S21-2883 Brand: Eaton MPN: DH361NDKW UPC: 78211402259 Shipping Weight: 24.50 lbs. Shipping Height: 12.00 In. Shipping Length: 23.00 In. Shipping Width: 10.00 In...- SKU:
- S21-2883
- TS PIK:
- 110507569
- Short Description:
- 600 VAC, 250 VDC, 30 A, 20 HP, 3-Pole, 4-Wire, NEMA 12, Stainless Steel Enclosure, Class H/R Fusible with Neutral, Upper Viewing Window, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Series:
- DH
- Fuse Type:
- Class H, Time Delay
- DC Voltage Rating:
- 250 V
- AC Voltage Rating:
- 600 V
- Number of Wires:
- 4
- Enclosure:
- NEMA 12
- Current Rating:
- 30 A
- Power Rating:
- 7-1/2 HP at 480 VAC 1-Phase, 10 HP at 600 VAC 1-Phase, 15 HP at 480 VAC 3-Phase, 20 HP at 600 VAC 3-Phase (Time Delay Fuse)
- Approval:
- UL 98
- Enclosure Material:
- Stainless Steel
- Catalog:
- Eaton_00003_V2T1_11_V2T1_57_V2T1_58_CAT.pdf
- Fuse Provision:
- Fusible
- Number of Poles:
- 3
- Size:
- 23 Inch Width x 12.5 Inch Depth x 10.5 Inch Height
MSRP $2,612.70Surplus $416.67 -
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Eaton DH364NDK Heavy Duty Safety Switches
MSRP $8,410.37Surplus $3,637.50SKU: S21-2681 Brand: Eaton MPN: DH364NDK UPC: 78211320691 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-2681
- TS PIK:
- 111011550
- Size:
- 16 Inch W x 11.5 Inch D x 34.38 Inch H
- Finish:
- Painted Galvanized
- Number of Wires:
- 4
- Enclosure:
- NEMA 12
- AC Voltage Rating:
- 480 V Star/277 V, 600 V Star/347 V
- Short Description:
- 480 to 600 VAC, 250 VDC, 200 A, 150 HP, 3-Pole, 4-Wire, NEMA 12, Painted Galvanized Steel, Solid Neutral, Class H/Time Delay Fusible, Heavy Duty, Single Throw Safety Switch
- Type:
- Heavy Duty Safety
- Neutral Type:
- Solid
- Enclosure Material:
- Steel
- Approval:
- UL 98
- Series:
- DH
- DC Voltage Rating:
- 250 V
- Current Rating:
- 200 A
- Fuse Type:
- Cartridge, Class H, Time Delay
- Number of Poles:
- 3
- Fuse Provision:
- Fusible
- Catalog:
- Eaton_00003_V2T1_2_V2T1_7_V2T1_11_CAT.pdf
- Power Rating:
- 50 HP at 480/600 VAC 1-Phase, 125 HP at 480 VAC 3-Phase, 150 HP at 600 VAC 3-Phase (Time Delay Fuse)
MSRP $8,410.37Surplus $3,637.50 -
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Eaton DH421FDK Heavy Duty Safety Switches
MSRP $1,760.16Surplus $427.72SKU: S21-3654 Brand: Eaton MPN: DH421FDK UPC: 78211320545 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3654
- Short Description:
- EATON ENHANCED VISIBLE BLADE SINGLE-THROW SAFETY SWITCH, 30 A, NEMA 12/3R, PAINT
- Current Rating:
- 30 A
- Number of Poles:
- 4
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty Safety
- Enclosure:
- NEMA 12
- Number of Wires:
- 4
- DC Voltage Rating:
- 240 V
MSRP $1,760.16Surplus $427.72 -
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Eaton DH422FDK Heavy Duty Safety Switches
MSRP $1,982.05Surplus $481.64SKU: S21-3655 Brand: Eaton MPN: DH422FDK UPC: 78211320594 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3655
- Short Description:
- EATON ENHANCED VISIBLE BLADE SINGLE-THROW SAFETY SWITCH, 60 A, NEMA 12/3R, PAINT
- Type:
- Heavy Duty Safety
- Current Rating:
- 60 A
- Number of Poles:
- 4
- Enclosure:
- NEMA 12
- DC Voltage Rating:
- 240 V
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
MSRP $1,982.05Surplus $481.64 -
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Eaton DH423FDK Heavy Duty Safety Switches
MSRP $3,175.91Surplus $771.75SKU: S21-3656 Brand: Eaton MPN: DH423FDK UPC: 78211320635 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3656
- Short Description:
- EATON ENHANCED VISIBLE BLADE SINGLE-THROW SAFETY SWITCH, 100 A, NEMA 12/3R, CLAS
- Type:
- Heavy Duty
- Number of Poles:
- 4
- Enclosure:
- NEMA 12
- Fuse Provision:
- Fusible
- Number of Wires:
- 4
- Current Rating:
- 100 A
- DC Voltage Rating:
- 240 V
MSRP $3,175.91Surplus $771.75 -
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Eaton DH424FDK Heavy Duty Safety Switches
MSRP $5,439.75Surplus $1,321.86SKU: S21-3657 Brand: Eaton MPN: DH424FDK UPC: 78211320676 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3657
- Short Description:
- EATON ENHANCED VISIBLE BLADE SINGLE-THROW SAFETY SWITCH, 200 A, NEMA 12/3R, CLAS
- Current Rating:
- 200 A
- Number of Poles:
- 4
- DC Voltage Rating:
- 240 V
- Fuse Provision:
- Fusible
- Type:
- Heavy Duty
- Enclosure:
- NEMA 12
- Number of Wires:
- 4
MSRP $5,439.75Surplus $1,321.86 -
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Eaton DH462UDK Heavy Duty Safety Switches
MSRP $2,967.63Surplus $721.14SKU: S21-3678 Brand: Eaton MPN: DH462UDK UPC: 78211320620 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3678
- Type:
- Heavy Duty Safety
- AC Voltage Rating:
- 480 V Star/277 V, 600 V Star/347 V
- Enclosure:
- NEMA 12
- Neutral Type:
- No
- Number of Wires:
- 4
- Power Rating:
- 20 HP at 240 VAC 1/3-Phase, 40 HP at 480 VAC 1-Phase, 50 HP at 600 VAC 1-Phase/480 VAC 3-Phase, 60 HP at 600 VAC 3-Phase, 10 HP at 250 VDC
- Catalog:
- Eaton_00003_V2T1_2_V2T1_7_V2T1_11_CAT.pdf
- Short Description:
- 480 to 600 VAC, 250 VDC, 60 A, 60 HP, 4-Pole, 4-Wire, NEMA 12, Painted Galvanized Steel, Non-Fusible, Heavy Duty, Single Throw Safety Switch
- Enclosure Material:
- Steel
- Series:
- DH
- Size:
- 11.85 Inch W x 10.22 Inch D x 19.08 Inch H
- Number of Poles:
- 4
- Current Rating:
- 60 A
- Fuse Provision:
- Non-Fusible
- Approval:
- UL 98
- Finish:
- Painted Galvanized
- DC Voltage Rating:
- 250 V
MSRP $2,967.63Surplus $721.14 -
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Eaton DH463FDK Heavy Duty Safety Switches
MSRP $3,565.24Surplus $866.36SKU: S21-3706 Brand: Eaton MPN: DH463FDK UPC: 78211320661 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3706
- Enclosure Material:
- Steel
- Neutral Type:
- No
- Fuse Type:
- Cartridge, Class H, Time Delay
- Size:
- 15.1 Inch W x 10.22 Inch D x 24.95 Inch H
- Finish:
- Painted Galvanized
- Approval:
- UL 98
- Number of Wires:
- 4
- Power Rating:
- 50 HP at 480/600 VAC 2-Phase, 60 HP at 480 VAC 3-Phase, 75 HP at 600 VAC 3-Phase (Time Delay Fuse)
- Type:
- Heavy Duty Safety
- Catalog:
- Eaton_00003_V2T1_2_V2T1_7_V2T1_11_CAT.pdf
- Enclosure:
- NEMA 12
- Number of Poles:
- 4
- Short Description:
- 480 to 600 VAC, 250 VDC, 100 A, 75 HP, 4-Pole, 4-Wire, NEMA 12, Painted Galvanized Steel, Class H/Time Delay Fusible, Heavy Duty, Single Throw Safety Switch
- AC Voltage Rating:
- 480 V Star/277 V, 600 V Star/347 V
- Series:
- DH
- DC Voltage Rating:
- 250 V
- Current Rating:
- 100 A
- Fuse Provision:
- Fusible
MSRP $3,565.24Surplus $866.36 -
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Eaton DH464FDK Heavy Duty Safety Switches
MSRP $6,021.03Surplus $1,463.11SKU: S21-3707 Brand: Eaton MPN: DH464FDK UPC: 78211320698 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3707
- Number of Wires:
- 4
- Series:
- DH
- Enclosure:
- NEMA 12
- Size:
- 15.5 Inch W x 11.63 Inch D x 35.38 Inch H
- Neutral Type:
- No
- Approval:
- UL 98
- Short Description:
- 480 to 600 VAC, 250 VDC, 200 A, 150 HP, 4-Pole, 4-Wire, NEMA 12, Painted Galvanized Steel, Class H/Time Delay Fusible, Heavy Duty, Single Throw Safety Switch
- Power Rating:
- 125 HP at 480 VAC 3-Phase, 150 HP at 600 VAC 3-Phase, 40 HP at 250 VDC (Time Delay Fuse)
- Number of Poles:
- 4
- DC Voltage Rating:
- 250 V
- Enclosure Material:
- Steel
- Fuse Type:
- Cartridge, Class H, Time Delay
- Fuse Provision:
- Fusible
- Current Rating:
- 200 A
- AC Voltage Rating:
- 480 V Star/277 V, 600 V Star/347 V
- Type:
- Heavy Duty Safety
- Finish:
- Painted Galvanized
- Catalog:
- Eaton_00003_V2T1_2_V2T1_7_V2T1_11_CAT.pdf
MSRP $6,021.03Surplus $1,463.11 -
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Eaton DT362UDKW2 Safety Switches DT 3P 60A 600V 50/60Hz 3Ph Non Fusible 3Wire NEMA 12
MSRP $1,361.30Surplus $310.14SKU: S21-1653 Brand: Eaton MPN: DT362UDKW2 UPC: Shipping Weight: 41.30 lbs. Shipping Height: 10.00 In. Shipping Length: 30.00 In. Shipping Width: 15.00 In. Product...- SKU:
- S21-1653
- Short Description:
- Heavy duty double-throw non-fused safety switch, 60 A, NEMA 12, Painted galvanized steel, Non-fusible, Three-pole, Three-wire, 600 Vac, 250 Vdc
- Type:
- Double Throw
- AC Voltage Rating:
- 600 V
- DC Voltage Rating:
- 250 V
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Number of Wires:
- 4
- Fuse Provision:
- Non-Fusible
- Enclosure:
- NEMA 12
MSRP $1,361.30Surplus $310.14 -
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Square D DTU464AWK Double Throw Safety Switches
MSRP $6,507.01Surplus $1,581.20SKU: S21-4109 Brand: Square D MPN: DTU464AWK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4109
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Enclosure:
- NEMA 12
- Current Rating:
- 200 A
- Number of Poles:
- 4
- Number of Wires:
- 4
- DC Voltage Rating:
- 240 V
MSRP $6,507.01Surplus $1,581.20 -
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Square D H92445 Double Throw Safety Switches
MSRP $13,137.91Surplus $3,192.51SKU: S21-4120 Brand: Square D MPN: H92445 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4120
- Current Rating:
- 400 A
- Number of Wires:
- 4
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Number of Poles:
- 4
- Enclosure:
- NEMA 12
- DC Voltage Rating:
- 600 V
MSRP $13,137.91Surplus $3,192.51 -
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Square D H92446 Double Throw Safety Switches
MSRP $13,137.91Surplus $3,192.51SKU: S21-4121 Brand: Square D MPN: H92446 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4121
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Current Rating:
- 600 A
- Enclosure:
- NEMA 12
- Number of Poles:
- 4
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 4
MSRP $13,137.91Surplus $3,192.51 -
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Square D H92451 Double Throw Safety Switches
MSRP $13,137.91Surplus $3,192.51SKU: S21-4108 Brand: Square D MPN: H92451 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4108
- Type:
- Double Throw
- DC Voltage Rating:
- 240 V
- Enclosure:
- NEMA 12
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 30 A
- Number of Wires:
- 4
MSRP $13,137.91Surplus $3,192.51 -
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Square D H92455 Double Throw Safety Switches
MSRP $13,137.91Surplus $3,192.51SKU: S21-4110 Brand: Square D MPN: H92455 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4110
- Current Rating:
- 400 A
- DC Voltage Rating:
- 240 V
- Type:
- Double Throw
- Number of Poles:
- 4
- Enclosure:
- NEMA 12
- Number of Wires:
- 4
- Fuse Provision:
- Non-Fusible
MSRP $13,137.91Surplus $3,192.51 -
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Square D H92456 Double Throw Safety Switches
MSRP $13,137.91Surplus $3,192.51SKU: S21-4111 Brand: Square D MPN: H92456 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4111
- Number of Poles:
- 4
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 240 V
- Current Rating:
- 600 A
- Enclosure:
- NEMA 12
- Number of Wires:
- 4
- Type:
- Double Throw
MSRP $13,137.91Surplus $3,192.51
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