
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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- Price
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Square D H663AWK Safety Switches EA
MSRP $6,958.97Surplus $1,757.71SKU: S21-2202 Brand: Square D MPN: H663AWK UPC: 78590186829 Shipping Weight: 32.35 lbs. Shipping Height: 8.00 In. Shipping Length: 27.00 In. Shipping Width: 17.00 In...- SKU:
- S21-2202
- TS PIK:
- 115484309
- Short Description:
- 600 VAC/VDC, 100 A, 75 HP at 600 VAC 3-Phase, 6-Pole, 6-Wire, Galvannealed, Steel, Surface Mount, NEMA 3R/12, Class R/J/H/K, Fusible, Single Throw, Heavy Duty, Safety Switch
- Enclosure Material:
- Painted Steel
- Neutral Type:
- None
- Fuse Type:
- Class R/J/H/K
- AC Voltage Rating:
- 600 V
- Size:
- 16.13 Inch Width x 6.8 Inch Depth x 20.5 Inch Height
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 6
- Catalog:
- SchneiderElectric-SquareD_32357_3_10_CAT.pdf
- Current Rating:
- 100 A
- Power Rating:
- 25 HP at 480 VAC 3-Phase, 60 HP at 480 VAC 3-Phase, 30 HP at 600 VAC 3-Phase, 75 HP at 600 VAC 3-Phase
- Number of Poles:
- 6
- Type:
- General Duty
- Data Sheet:
- SchneiderElectric-SquareD_46338_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric_29515_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00476_INST.pdf
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 3R
- Number of Phases:
- 3
- Series:
- H
- Prop 65 Warning:
- Yes
- Approval:
- UL
- Finish:
- Galvannealed
MSRP $6,958.97Surplus $1,757.71 -
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Eaton DH661FDK Heavy Duty Safety Switches
MSRP $12,070.65Surplus $2,933.17SKU: S21-3717 Brand: Eaton MPN: DH661FDK UPC: 78211337046 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3717
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 30 A, NEMA 12/3R, PAINTED GAL
- Type:
- Heavy Duty Safety
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
- Number of Poles:
- 6
- Current Rating:
- 30 A
- Number of Wires:
- 6
MSRP $12,070.65Surplus $2,933.17 -
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Eaton DH662FDK Heavy Duty Safety Switches
MSRP $8,303.93Surplus $2,017.85SKU: S21-3718 Brand: Eaton MPN: DH662FDK UPC: 78211337048 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3718
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 60 A, NEMA 12/3R, PAINTED GAL
- Enclosure:
- NEMA 3R
- AC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 600 V
- Type:
- Heavy Duty Safety
- Current Rating:
- 60 A
- Number of Wires:
- 6
- Number of Poles:
- 6
MSRP $8,303.93Surplus $2,017.85 -
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Eaton DH663FDK Heavy Duty Safety Switches
MSRP $10,098.12Surplus $2,453.84SKU: S21-3719 Brand: Eaton MPN: DH663FDK UPC: 78211337050 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3719
- Short Description:
- EATON HEAVY DUTY SINGLE-THROW FUSED SAFETY SWITCH, 100 A, NEMA 12/3R, PAINTED GA
- Type:
- Heavy Duty
- Fuse Provision:
- Fusible
- Current Rating:
- 100 A
- Number of Wires:
- 6
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 6
MSRP $10,098.12Surplus $2,453.84 -
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Eaton DH664FDK Heavy Duty Safety Switches
MSRP $18,011.36Surplus $4,376.76SKU: S21-3720 Brand: Eaton MPN: DH664FDK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3720
- Number of Wires:
- 6
- Number of Poles:
- 6
- Current Rating:
- 200 A
- Type:
- Heavy Duty
- Fuse Provision:
- Fusible
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
MSRP $18,011.36Surplus $4,376.76 -
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Eaton DT661URK Double Throw Safety Switches
MSRP $25,593.80Surplus $6,219.29SKU: S21-3770 Brand: Eaton MPN: DT661URK UPC: 78211357375 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3770
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 30 A, NEMA 3R, PAINTED GA
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Number of Poles:
- 6
- Current Rating:
- 30 A
- Number of Wires:
- 6
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
MSRP $25,593.80Surplus $6,219.29 -
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Eaton DT662URK Double Throw Safety Switches
MSRP $14,689.79Surplus $3,569.61SKU: S21-3771 Brand: Eaton MPN: DT662URK UPC: 78211357385 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3771
- Number of Poles:
- 6
- Current Rating:
- 60 A
- AC Voltage Rating:
- 600 V
- Finish:
- Painted Galvanized
- Catalog:
- EatonCorp-CutlerHammer_00111_V2T1_10-V2T1_52_CAT.pdf
- Enclosure Material:
- Steel
- Approval:
- UL, UL 98
- Enclosure:
- NEMA 3R
- Power Rating:
- 25 HP at 600 VAC 1-Phase, 60 HP at 600 VAC 3-Phase, 10 HP at 250 VDC
- DC Voltage Rating:
- 250 V
- Type:
- Heavy Duty
- Number of Wires:
- 6
- Size:
- 17.69 Inch Width x 11.19 Inch Depth x 25 Inch Height
- Fuse Provision:
- Non-Fusible
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 60 A, NEMA 3R, PAINTED GA
MSRP $14,689.79Surplus $3,569.61 -
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Eaton DT663URK Double Throw Safety Switches
MSRP $38,391.38Surplus $9,329.11SKU: S21-3772 Brand: Eaton MPN: DT663URK UPC: 78211357376 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- S21-3772
- Short Description:
- EATON HEAVY DUTY DOUBLE-THROW NON-FUSED SAFETY SWITCH, 100 A, NEMA 3R, PAINTED G
- Current Rating:
- 100 A
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
- Number of Wires:
- 6
- DC Voltage Rating:
- 600 V
- Number of Poles:
- 6
MSRP $38,391.38Surplus $9,329.11 -
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Siemens F652H Heavy Duty Safety Switches
MSRP $13,986.00Surplus $3,398.59SKU: S21-3999 Brand: Siemens MPN: F652H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-3999
- Type:
- Heavy Duty
- Current Rating:
- 60 A
- Fuse Provision:
- Fusible
- Number of Poles:
- 6
- Number of Wires:
- 6
- DC Voltage Rating:
- 600 V
- Enclosure:
- NEMA 3R
MSRP $13,986.00Surplus $3,398.59 -
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Siemens F653H Heavy Duty Safety Switches
MSRP $13,986.00Surplus $3,398.59SKU: S21-4000 Brand: Siemens MPN: F653H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4000
- Type:
- Heavy Duty
- Number of Poles:
- 6
- DC Voltage Rating:
- 600 V
- Fuse Provision:
- Fusible
- Current Rating:
- 100 A
- Number of Wires:
- 6
- Enclosure:
- NEMA 3R
MSRP $13,986.00Surplus $3,398.59 -
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Siemens NF652H Heavy Duty Safety Switches
MSRP $1,087.68Surplus $264.31SKU: S21-4007 Brand: Siemens MPN: NF652H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4007
- Number of Poles:
- 6
- Fuse Provision:
- Non-Fusible
- Current Rating:
- 60 A
- Number of Wires:
- 6
- Enclosure:
- NEMA 3R
- Type:
- Heavy Duty
- DC Voltage Rating:
- 600 V
MSRP $1,087.68Surplus $264.31 -
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Siemens NFR651DTK Double Throw Safety Switches
MSRP $6,599.58Surplus $1,603.69SKU: S21-4033 Brand: Siemens MPN: NFR651DTK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4033
- Current Rating:
- 30 A
- Number of Wires:
- 6
- Number of Poles:
- 6
- Type:
- Double Throw
- Enclosure:
- NEMA 3R
- Fuse Provision:
- Non-Fusible
- DC Voltage Rating:
- 600 V
MSRP $6,599.58Surplus $1,603.69 -
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Siemens NFR652DTK Double Throw Safety Switches
MSRP $6,599.58Surplus $1,603.69SKU: S21-4034 Brand: Siemens MPN: NFR652DTK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4034
- Fuse Provision:
- Non-Fusible
- Type:
- Double Throw
- Number of Poles:
- 6
- Current Rating:
- 60 A
- DC Voltage Rating:
- 600 V
- Number of Wires:
- 6
- Enclosure:
- NEMA 3R
MSRP $6,599.58Surplus $1,603.69 -
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Siemens NFR653DTK Double Throw Safety Switches
MSRP $6,599.58Surplus $1,603.69SKU: S21-4035 Brand: Siemens MPN: NFR653DTK UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-4035
- Current Rating:
- 100 A
- Type:
- Double Throw
- Fuse Provision:
- Non-Fusible
- Number of Poles:
- 6
- Number of Wires:
- 6
- Enclosure:
- NEMA 3R
- DC Voltage Rating:
- 600 V
MSRP $6,599.58Surplus $1,603.69
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