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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Square D 4051046350 Switch Accessories Line Base Assembly
MSRP $1,233.00Surplus $448.14SKU: S21-1764 Brand: Square D MPN: 4051046350 UPC: 785901009412 Shipping Weight: 11.55 lbs. Shipping Height: 8.00 In. Shipping Length: 17.00 In. Shipping Width: 10.00...- SKU:
- S21-1764
- Poles:
- 3
- Number of Wires:
- 0
- Quantity per Switch:
- 0
- Amps:
- 400 A
- Type:
- Line Base Assembly
- Used On:
- General Duty Safety Switch
- Short Description:
- Line Base Assembly for 400 A Safety Switch
- Series:
- 0
- Data Sheet:
- SchneiderElectric_04691_1_DATA.pdf
MSRP $1,233.00Surplus $448.14 -
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Square D 60A H22N Safety Switches EA
MSRP $320.00Surplus $110.72Square D 60A H22N Safety Switches EA​ ARCA SKU: S21-2498 Brand: Square D MPN: 60A H22N UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- S21-2498
MSRP $320.00Surplus $110.72 -
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Square D 8012200501 Switch Accessories EA
Surplus $2.51Square D 8012200501 Switch Accessories EA​ ARCA SKU: S21-2517 Brand: Square D MPN: 8012200501 UPC: 78590167169 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- S21-2517
- TS PIK:
- 124273699
Surplus $2.51 -
Square D 9007BA-1 Switch Accessories EA
MSRP $132.00Surplus $13.07Square D 9007BA-1 Switch Accessories EA​ ARCA SKU: S21-1648 Brand: Square D MPN: 9007BA-1 UPC: 785901794233 Shipping Weight: 0.05 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- S21-1648
- Used On:
- 9007 C Heavy Duty Limit Switch
- Roller Material:
- Steel
- Roller Diameter:
- 5/8
- Roller Width:
- 1/4
- Lever Material:
- Cast Zinc
- Roller Mounting Location:
- Front
- Roller Type:
- Standard
- Lever Type:
- Spring Return
- Short Description:
- 1.38" L, 0.63" x 0.25" Steel Roller, Cast Zinc, Front Mount, Spring Return, Standard
- Catalog:
- SchneiderElectric-SquareD_00150_186_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_11045_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00042_INST.pdf
- Country of Origin:
- Mexico
MSRP $132.00Surplus $13.07 -
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Square D 9007CA2S Switch Accessories Limit Switch Arm
MSRP $65.00Surplus $17.27Square D 9007CA2S Switch Accessories Limit Switch Arm​ ARCA SKU: S21-1578 Brand: Square D MPN: 9007CA2S UPC: 785901832027 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- S21-1578
- Series:
- 9007
- Used On:
- 9007C Heavy Duty Industrial Limit Switch
- Roller Material:
- Steel
- Roller Diameter:
- 0.63 Inch
- Roller Width:
- 0.63 Inch
- Lever Length/Radius:
- 2 Inch
- Lever Material:
- Steel
- Roller Mounting Location:
- Front
- Roller Type:
- Standard
- Lever Type:
- Flat
- Lever Type:
- Spring Return
- Lever Type:
- Fixed Length
- Short Description:
- 2" L, 0.63" x 0.63" Steel Roller, Steel, Front Mount, Flat, Spring Return, Standard
- Catalog:
- SchneiderElectric-SquareD_00150_188_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_11109_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00042_INST.pdf
MSRP $65.00Surplus $17.27 -
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Square D 9007FA1 Switch Accessories Limit Switch Lever Arm
MSRP $60.00Surplus $18.81Square D 9007FA1 Switch Accessories Limit Switch Lever Arm​ ARCA SKU: S21-1699 Brand: Square D MPN: 9007FA1 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- S21-1699
- Series:
- 9007F
- Used On:
- 9007C Heavy Duty Industrial Limit Switch
- Rod Size:
- 0.13 Inch Diameter x 10 Inch Length
- Rod Material:
- 254 Stainless Steel
- Rod Type:
- Spring Return
- Short Description:
- 10" L, Stainless Steel Rod, Spring Return
- Catalog:
- SchneiderElectric-SquareD_00150_190_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_11159_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00042_INST.pdf
MSRP $60.00Surplus $18.81 -
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Square D 9007HA-1 Switch Accessories Lever Arm
MSRP $44.00Surplus $17.16Square D 9007HA-1 Switch Accessories Lever Arm​ ARCA SKU: S21-1649 Brand: Square D MPN: 9007HA-1 UPC: 85901743729 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- S21-1649
MSRP $44.00Surplus $17.16 -
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Square D 92351 Safety Switches 3P 30A
MSRP $687.00Surplus $275.94Square D 92351 Safety Switches 3P 30A​ ARCA SKU: S21-2062 Brand: Square D MPN: 92351 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- S21-2062
- Type:
- Heavy Duty
- Short Description:
- 1-1/4" x 8', 0.14" Thick, IPS, Schedule 40, Anodized, Aluminum, Pipe Bundle
MSRP $687.00Surplus $275.94 -
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Square D 9421NW3 Rotary Switches EA
MSRP $125.00Surplus $33.75Square D 9421NW3 Rotary Switches EA​ ARCA SKU: S05-5892 Brand: Square D MPN: 9421NW3 UPC: Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In...- SKU:
- S05-5892
- Series:
- 9421
- Type:
- Selector
- Short Description:
- Red/Yellow, Legend: On/Off, NEMA 1/4/4X/12, Selector, Handle for Disconnect Switch
- Data Sheet:
- SchneiderElectric_00471_1_DATA.pdf
- Enclosure:
- NEMA 1/4/4X/12
MSRP $125.00Surplus $33.75 -
Square D 9422A1 Disconnects
MSRP $184.39Surplus $80.34SKU: S21-2901 Brand: Square D MPN: 9422A1 UPC: 78590173973 Shipping Weight: 2.80 lbs. Shipping Height: 2.00 In. Shipping Length: 9.00 In. Shipping Width: 4.00 In...- SKU:
- S21-2901
- TS PIK:
- 111092512
MSRP $184.39Surplus $80.34 -
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Square D 9422CKA51 Disconnects EA
MSRP $523.00Surplus $163.53Square D 9422CKA51 Disconnects EA​ ARCA SKU: C15-6736 Brand: Square D MPN: 9422CKA51 UPC: Shipping Weight: 10.55 lbs. Shipping Height: 9.00 In. Shipping Length: 19.00 In...- SKU:
- C15-6736
MSRP $523.00Surplus $163.53 -
Square D 9422TC2 Disconnect Switches
MSRP $152.00Surplus $54.72SKU: U00-10696 Brand: Square D MPN: 9422TC2 UPC: 10785901755927 Shipping Weight: 4.35 lbs. Shipping Height: 7.00 In. Shipping Length: 15.00 In. Shipping Width: 10.00...- SKU:
- U00-10696
- Short Description:
- 30A, 600V, 3-pole, non-fusible disconnect switch with a NEMA 4X stainless steel enclosure for harsh and outdoor environments.
- Voltage Rating:
- 600 V
- Country of Origin:
- United States
- Current Rating:
- 30 A
- Poles:
- 3
MSRP $152.00Surplus $54.72 -
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Square D 9999R43 Switch Accessories Disconnect Interlock 60A
MSRP $155.00Surplus $51.57Square D 9999R43 Switch Accessories Disconnect Interlock 60A​ ARCA SKU: S21-1303 Brand: Square D MPN: 9999R43 UPC: 10785901519864 Shipping Weight: 0.45 lbs. Shipping Height: 3.00 In...- SKU:
- S21-1303
- Contact Configuration:
- SPDT
- Contact Rating:
- 0
- Used On:
- Class 8538 Type SD Series Combination Starter
- Short Description:
- SPDT, 1NO-1NC, Electrical Interlock Kit for Class 8538/8738 Type SD Series Combination Starter
- Series:
- 9999
- Data Sheet:
- SchneiderElectric-SquareD_12090_1_DATA.pdf
MSRP $155.00Surplus $51.57 -
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Square D 9999R45 Switch Accessories Disconnect Interlock
MSRP $145.00Surplus $55.06Square D 9999R45 Switch Accessories Disconnect Interlock​ ARCA SKU: S21-1531 Brand: Square D MPN: 9999R45 UPC: 10785901756450 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In...- SKU:
- S21-1531
- Approval:
- 0
- Auxiliary Contact:
- Mounting Location
- Contact Configuration:
- SPDT
- Contact Rating:
- 0
- IEC Size:
- 0
- Mounting Location:
- 0
- Nema Size:
- 0
- Terminal Type:
- 0
- Type:
- Auxiliary Contact
- Used On:
- Disconnect Switch
- Used On:
- Circuit Breaker
- Short Description:
- SPDT, 1NO-1NC, Auxiliary Contact, Circuit Breaker Electrical Interlock Kit
- Series:
- 9999
- Data Sheet:
- SchneiderElectric-SquareD_12091_1_DATA.pdf
MSRP $145.00Surplus $55.06 -
Square D CD324NRB General Duty Safety Switches EA
MSRP $2,454.00Surplus $206.96SKU: S21-2499 Brand: Square D MPN: CD324NRB UPC: 78590139157 Shipping Weight: 41.75 lbs. Shipping Height: 9.00 In. Shipping Length: 33.00 In. Shipping Width: 20.00 In...- SKU:
- S21-2499
- Number of Wires:
- 4
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 3R
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Enclosure Material:
- Steel
- Power Rating:
- 7.5 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 1/3-Phase, 30 HP at 240 VAC 3-Phase
- Installation/Operator:
- SchneiderElectric-SquareD_01939_INST.pdf
- Neutral Type:
- Solid
- Catalog:
- SchneiderElectric_13855_8_2_CAT.pdf
- Size:
- 19 Inch Width x 8.5 Inch Depth x 29.25 Inch Height
- Short Description:
- 120/240 VAC, 200 A, 30 HP, 3-Phase, 3-Pole, 4-Wire, Galvannealed Steel, Surface Mount, NEMA 3R, Fusible, Cartridge, Solid Neutral, Bolt-On Hub, General Duty, Safety Switch
- Fuse Type:
- Cartridge
- Data Sheet:
- SchneiderElectric_14107_1_2_DATA.pdf
- Number of Phases:
- 3
- Series:
- CD
- Prop 65 Warning:
- Yes
- Country of Origin:
- United States
- Approval:
- CSA
- Finish:
- Galvannealed
MSRP $2,454.00Surplus $206.96 -
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Square D CL9998 General Duty Safety Switches EA
MSRP $22.00Surplus $15.24Square D CL9998 General Duty Safety Switches EA​ ARCA SKU: S21-2606 Brand: Square D MPN: CL9998 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- S21-2606
MSRP $22.00Surplus $15.24 -
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Square D D221N General Duty Safety Switches EA
MSRP $40.00Surplus $29.12Square D D221N General Duty Safety Switches EA​ ARCA SKU: S21-2595 Brand: Square D MPN: D221N UPC: 78590146053 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- S21-2595
- TS PIK:
- 597914
MSRP $40.00Surplus $29.12 -
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Square D D221NRB Safety Switches 240V Fusible EA
MSRP $188.00Surplus $113.05Square D D221NRB Safety Switches 240V Fusible EA​ ARCA SKU: S21-2046 Brand: Square D MPN: D221NRB UPC: 78590146058 Shipping Weight: 4.80 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- S21-2046
- TS PIK:
- 597915
- Type:
- General Duty
- Short Description:
- 240 VAC, 30 A, 7.5 HP, 3-Phase, 2-Pole, 3-Wire, Surface Mount, NEMA 3R, Class H/K/R, Fusible, Factory Installed Neutral, Bolt-On Hub, Single Throw, General Duty, Safety Switch
- Data Sheet:
- SchneiderElectric-SquareD_49636_1_2_DATA.pdf
- Fuse Type:
- Class H/K/R
- Current Rating:
- 30 A
- Fuse Provision:
- Fusible
- Enclosure:
- NEMA 3R
- Neutral Type:
- Factory Installed
- AC Voltage Rating:
- 240 V
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Power Rating:
- 1.5 HP at 240 VAC 1-Phase, 3 HP at 240 VAC 3-Phase, 3 HP at 240 VAC 1-Phase, 7.5 HP at 240 VAC 3-Phase
- Number of Poles:
- 2
- Installation/Operator:
- SchneiderElectric-SquareD_01167_INST.pdf
- CAD Drawings:
- SchneiderElectric_29426_1_CAD.pdf
- Size:
- 7.25 Inch Width x 3.63 Inch Depth x 9.25 Inch Height
- Number of Wires:
- 3
- Number of Phases:
- 3
- Series:
- D
MSRP $188.00Surplus $113.05 -
Square D D223NRB Safety Switches D 2P 100A 240V 50/60Hz 1Ph Fusible 3Wire NEMA 3R
MSRP $500.00Surplus $144.13Square D D223NRB Safety Switches D 2P 100A 240V 50/60Hz 1Ph Fusible 3Wire NEMA 3R​ ARCA SKU: S21-1589 Brand: Square D MPN: D223NRB UPC: 785901460701 Shipping Weight: 15.55 lbs. Shipping...- SKU:
- S21-1589
- Short Description:
- 240 VAC, 100 A, 30 HP, 3-Phase, 2-Pole, 3-Wire, Surface Mount, NEMA 3R, Class H/K/R, Fusible, Factory Installed Neutral, Bolt-On Hub, Single Throw, General Duty
- Type:
- General Duty
- AC Voltage Rating:
- 240 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Number of Wires:
- 3
- Fuse Provision:
- Fusible
- Fuse Type:
- Class H/K/R
- Enclosure:
- NEMA 3R
- Catalog:
- SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf,SchneiderElectric-SquareD_32357_3_2_3_5_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_49640_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01168_INST.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_74670_1_CAD.pdf
- Neutral Type:
- Solid
- Size:
- 10.56 Inch Width x 6.5 Inch Depth x 17.5 Inch Height
- Power Rating:
- 7.5 HP at 240 VAC 1-Phase, 15 HP at 240 VAC 3-Phase, 15 HP at 240 VAC 1-Phase, 30 HP at 240 VAC 3-Phase
- Number of Phases:
- 3
- Series:
- D
- Approval:
- UL
- Prop 65 Warning:
- Yes
- Country of Origin:
- United States
MSRP $500.00Surplus $144.13 -
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Square D D224N General Duty Safety Switches
MSRP $884.00Surplus $244.25SKU: S21-2064 Brand: Square D MPN: D224N UPC: 78590146074 Shipping Weight: 19.15 lbs. Shipping Height: 7.00 In. Shipping Length: 29.00 In. Shipping Width: 17.00 In...- SKU:
- S21-2064
- TS PIK:
- 597920
MSRP $884.00Surplus $244.25
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