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Items 11-20 of 119143

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  1. E22B1
    E22B1
    Cutler Hammer, Div of Eaton Switches
    Item Number
    E22B1
    MFG Item Number
    E22B1
    Product Description
    Contact Block, 1NC, Ith=10A/660V,
    Specifications
    Specifications
    Type Contact Block
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. HW-U01-F
    HW-U01-F
    IDEC Switches
    Item Number
    HW-U01-F
    MFG Item Number
    HW-U01-F
    Product Description
    Contact Block, 1-N/C
    Specifications
    Specifications
    Type Contact Block
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. MP1-10B
    MP1-10B
    ABB Switches
    Item Number
    MP1-10B
    MFG Item Number
    MP1-10B
    Product Description
    Pushbutton Operator, Mom, Blk, Flush
    Specifications
    Specifications
    Nominal Mounting Size 22 mm
    Operation Momentary
    Lens/Button Shape Round Flush
    Lens/Button Color Black
    Operator Size (mm) 22 mm
    Bezel Plastic Round
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. 10250T21KB
    10250T21KB
    Cutler Hammer, Div of Eaton Switches, 10250T Series
    Item Number
    10250T21KB
    MFG Item Number
    10250T21KB
    Series
    10250T
    Product Description
    Selector Switch, 3-Pos Maint, 2NO,
    Specifications
    Specifications
    Mounting Size (mm) 30 mm
    Number of Positions 3
    Operator Type Knob
    Contacts 2NO
    Current (A) 10 A
    Bezel Metal Round
    Terminal Type Screw
    IP Rating IP65
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. HWAQ-212
    HWAQ-212
    IDEC Switches
    Item Number
    HWAQ-212
    MFG Item Number
    HWAQ-212
    Product Description
    Legend Plate, 22mm, OFF/ON,
    Specifications
    Specifications
    Switch Type 2-Position Selector Switch
    Hole Size 22 mm
    Legend Location Top
    Height 1.75 "
    Width 1.14 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. ABW410-B
    ABW410-B
    IDEC Switches, TW Series
    Item Number
    ABW410-B
    MFG Item Number
    ABW410-B
    Series
    TW
    Product Description
    Pushbutton, Mom, Blk, 40mm Mush, 1NO
    Specifications
    Specifications
    Nominal Mounting Size 22 mm
    Operation Momentary
    Contacts 1NO
    Current (A) 10 A
    Lens/Button Shape Mushroom
    Lens/Button Color Black
    Operator Size (mm) 40 mm
    Bezel Metal Round
    Full Shroud No
    Terminal Type Screw
    IP Rating IP65
    Depth Behind Panel 1.91 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. ASD2K11NU-103
    ASD2K11NU-103
    IDEC Switches, TWND Series
    Item Number
    ASD2K11NU-103
    MFG Item Number
    ASD2K11NU-103
    Series
    TWND
    Product Description
    Key Switch, 2-Pos Maint, 1/1,
    Specifications
    Specifications
    Mounting Size (mm) 30 mm
    Number of Positions 2
    Operator Type Key
    Contacts 1NO, 1NC
    Current (A) 10 A
    Bezel Metal Hex
    Terminal Type Screw
    IP Rating IP65
    Depth Behind Panel 1.79 "
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. MCB-20
    MCB-20
    ABB Switches
    Item Number
    MCB-20
    MFG Item Number
    MCB-20
    Product Description
    Contact Block(s), 2NO, W/O Holder,
    Specifications
    Specifications
    Type Contact Block
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. ASWHHL-B
    ASWHHL-B
    IDEC Switches, TW Series
    Item Number
    ASWHHL-B
    MFG Item Number
    ASWHHL-B
    Series
    TW
    Product Description
    Selector Switch Operator, Lvr, Blk,
    Specifications
    Specifications
    Type Selector Switch Operator Knob
    For Use With TW Series
    Color Black
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. TW-HC1-W
    TW-HC1-W
    IDEC Switches
    Item Number
    TW-HC1-W
    MFG Item Number
    TW-HC1-W
    Product Description
    COLOR INSERT, WHT, NON-ILL
    Specifications
    Specifications
    Type Color Insert
    For Use With Knob or Level Operator
    Color White
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
per page

Switches

A switch is an electrical component that can make or break an electrical circuit.

The most common switch is a manually-operated device with one or more sets of contacts connected to external circuits. Closing the contacts will complete the circuit and allow electricity to flow between them, opening the contacts separates them and interrupts the current. This familiar mechanism is typically used to turn lights, machinery and equipment on or off.

Switches come in a wide variety of types, with different mechanisms and methods of actuation. Switches can maintained (toggles, rockers) or momentary (pushbuttons), can be operated by different variables (temperature, flow, current, voltage, etc.), and can have different contact variations (single-pole, double-pole double-throw, etc.).

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