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Items 31-40 of 119143

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  1. 115-4Y-12K
    115-4Y-12K
    Edwards Signaling Switches, 115 Series
    Item Number
    115-4Y-12K
    MFG Item Number
    115-4Y-12K
    Series
    115
    Product Description
    Interlock Switch, SPDT, 12Ft Leads,
    Specifications
    Specifications
    Contacts SPDT
    Connection Type Wire Leads
    Lead Length 12 '
    Status Indicator No
    IP Rating IP67
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. HW4S-3TF20
    HW4S-3TF20
    IDEC Switches, HW Series
    Item Number
    HW4S-3TF20
    MFG Item Number
    HW4S-3TF20
    Series
    HW
    Product Description
    Selector Switch, 3-Pos Maint, 2NO,
    Specifications
    Specifications
    Mounting Size (mm) 22 mm
    Number of Positions 3
    Operator Type Knob
    Contacts 2NO
    Bezel Metal Round
    Terminal Type Fingersafe Screw
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. MCBH-20
    MCBH-20
    ABB Switches
    Item Number
    MCBH-20
    MFG Item Number
    MCBH-20
    Product Description
    Contact Block, 2NO, W/Holder
    Specifications
    Specifications
    Type Contact Block
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. CW4L-A10
    CW4L-A10
    IDEC Switches
    Item Number
    CW4L-A10
    MFG Item Number
    CW4L-A10
    Product Description
    Pushbutton Operator
    Specifications
    Specifications
    Type Pushbutton
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. HW1K-2AF20
    HW1K-2AF20
    IDEC Switches, HW Series
    Item Number
    HW1K-2AF20
    MFG Item Number
    HW1K-2AF20
    Series
    HW
    Product Description
    SELECTOR SWITCH. 2-POS MAINT, 2NO
    Specifications
    Specifications
    Mounting Size (mm) 22 mm
    Number of Positions 2
    Operator Type Key
    Contacts 2NO
    Bezel Plastic Round
    Terminal Type Fingersafe Screw
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. ZBE102
    ZBE102
    Square D Switches
    Item Number
    ZBE102
    MFG Item Number
    260706
    Product Description
    Single contact block for head 22mm
    Specifications
    Specifications
    Type Contact Block
    For Use With Harmony XB4/XB5
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. ZBE101
    ZBE101
    Square D Switches
    Item Number
    ZBE101
    MFG Item Number
    260707
    Product Description
    Contact Block, 1NO, Screw
    Specifications
    Specifications
    Type Contact Block
    For Use With Harmony XB4/XB5
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. 151-17Z-06K
    151-17Z-06K
    Edwards Signaling Switches
    Item Number
    151-17Z-06K
    MFG Item Number
    151-17Z-06K
    Product Description
    151 Re 250V N.O. Mag Z 18/2 Sj
    Specifications
    Specifications
    Contacts 1NO
    Switch On Distance 30 mm
    Switch Off Distance 46 mm
    Connection Type Wire Leads
    Lead Length 6 '
    Status Indicator No
    IP Rating IP67
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. HW4S-33TF20
    HW4S-33TF20
    IDEC Switches, HW Series
    Item Number
    HW4S-33TF20
    MFG Item Number
    HW4S-33TF20
    Series
    HW
    Product Description
    Selector Switch, 3-Pos Mom, 2NO,
    Specifications
    Specifications
    Mounting Size (mm) 22 mm
    Number of Positions 3
    Operator Type Knob
    Contacts 2NO
    Bezel Metal Round
    Terminal Type Fingersafe Screw
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. LPXC10
    LPXC10
    Lovato Switches
    Item Number
    LPXC10
    MFG Item Number
    LPXC10
    Product Description
    Contact Block, 1-N/O, Screw Terminal
    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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