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Items 1-10 of 1050

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  1. E50SN
    E50SN
    Cutler Hammer, Div of Eaton Limit Switches, E50 Series
    Item Number
    E50SN
    MFG Item Number
    E50SN
    Series
    E50
    Product Description
    Limit Switch Body
    Specifications
    Specifications
    Actuator Type Without Actuator
    Housing Material Zinc
    Indicator No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. E50KL201
    E50KL201
    Cutler Hammer, Div of Eaton Limit Switches
    Item Number
    E50KL201
    MFG Item Number
    E50KL201
    Product Description
    ADJ ROLLER OPERATOR, 1in. - 3.75in.
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. E50RB
    E50RB
    Cutler Hammer, Div of Eaton Limit Switches, E50 Series
    Item Number
    E50RB
    MFG Item Number
    E50RB
    Series
    E50
    Product Description
    RECEPTACLE, DOUBLE POLE, 1/2in.NPT CON
    Specifications
    Specifications
    Conduit Fitting 1/2 NPT
    Housing Material Zinc
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. E50DN1
    E50DN1
    Cutler Hammer, Div of Eaton Limit Switches, E50 Series
    Item Number
    E50DN1
    MFG Item Number
    E50DN1
    Series
    E50
    Product Description
    OPERATING HEAD, 5 DEG TRAVEL
    Specifications
    Specifications
    Housing Material Zinc
    Indicator No
    IEC Protection Rating IP67
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. E49M11UP1
    E49M11UP1
    Cutler Hammer, Div of Eaton Limit Switches, E49 Series
    Item Number
    E49M11UP1
    MFG Item Number
    E49M11UP1
    Series
    E49
    Product Description
    LIMIT SWITCH
    Specifications
    Specifications
    Actuator Type Roller Lever
    Contacts 1NO/1NC
    Direction of Operation CW/CCW
    Contact Rating (125 VAC) 10 A
    Contact Rating (125 VDC) 0.22 A
    Contact Rating (250 VAC) 10 A
    Contact Rating (250 VDC) 0.11 A
    Contact Rating (480 VAC) 10 A
    Contact Rating (600 VAC) 10 A
    Connection Type Screw Terminals
    Conduit Fitting 1/2 NPT
    Hazardous Location Rated No
    Housing Material Zinc
    Indicator No
    IEC Protection Rating IP67
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. E50KL556
    E50KL556
    Cutler Hammer, Div of Eaton Limit Switches
    Item Number
    E50KL556
    MFG Item Number
    E50KL556
    Product Description
    SPRING ROD OPERATOR, 0.25in. ROD DIA
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. E49G31UP3
    E49G31UP3
    Cutler Hammer, Div of Eaton Limit Switches, E49 Series
    Item Number
    E49G31UP3
    MFG Item Number
    E49G31UP3
    Series
    E49
    Product Description
    LIMIT SWITCH, MINI METAL, ADJ SIDE
    Specifications
    Specifications
    Actuator Type Roller Lever
    Contacts 1NO/1NC
    Connection Type Screw Terminals
    Housing Material Zinc
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. E49M11AP1
    E49M11AP1
    Cutler Hammer, Div of Eaton Limit Switches, E49 Series
    Item Number
    E49M11AP1
    MFG Item Number
    E49M11AP1
    Series
    E49
    Product Description
    Limit Switch, Roller Lever, 1NO/1NC
    Specifications
    Specifications
    Actuator Type Roller Lever
    Contacts 1NO/1NC
    Direction of Operation CW/CCW
    Contact Rating (125 VAC) 10 A
    Contact Rating (125 VDC) 0.22 A
    Contact Rating (250 VAC) 10 A
    Contact Rating (250 VDC) 0.11 A
    Contact Rating (480 VAC) 10 A
    Contact Rating (600 VAC) 10 A
    Connection Type Screw Terminals
    Conduit Fitting 1/2 NPT
    Hazardous Location Rated No
    Housing Material Zinc
    Indicator No
    IEC Protection Rating IP67
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. E47BMS30
    E47BMS30
    Cutler Hammer, Div of Eaton Limit Switches, E47_PRECISION Series
    Item Number
    E47BMS30
    MFG Item Number
    E47BMS30
    Series
    E47_PRECISION
    Product Description
    LIMIT SWITCH, ROLLER LEVER, SCREW TE
    Specifications
    Specifications
    Actuator Type Roller Lever
    Contacts FORM C (SPDT)
    Contact Rating (125 VAC) 15 A
    Contact Rating (125 VDC) 0.4 A
    Contact Rating (250 VAC) 15 A
    Contact Rating (250 VDC) 0.2 A
    Contact Rating (480 VAC) 3 A
    Connection Type Screw Terminals
    Housing Material Phenolic
    Indicator No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. E47BMS04
    E47BMS04
    Cutler Hammer, Div of Eaton Limit Switches, E47_PRECISION Series
    Item Number
    E47BMS04
    MFG Item Number
    E47BMS04
    Series
    E47_PRECISION
    Product Description
    Limit Switch, Ext Straight Plunger,
    Specifications
    Specifications
    Actuator Type Plunger
    Contacts FORM C (SPDT)
    Contact Rating (125 VAC) 15 A
    Contact Rating (125 VDC) 0.4 A
    Contact Rating (250 VAC) 15 A
    Contact Rating (250 VDC) 0.2 A
    Contact Rating (480 VAC) 3 A
    Connection Type Screw Terminals
    Housing Material Phenolic
    Indicator No
    Increase
    Decrease
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
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Switches

A switch is a component that uses an electrical signal to actuate, operate or control a mechanical action. Alternatively, switches may use a mechanical action to control an electrical signal.

Typically an electromechanical device, switches include components like relays, pushbuttons, valves, solenoids - even more distinct components like motors or circuit breakers operate with switch-like characteristics.
These types of devices use the principles of electromagnetism, where the influence of a magnetic field, generated when current passes through a coil, activates a switch. When current is applied to devices like relays or solenoids, a magnetic field forces contacts to open or close to complete or interrupt a circuit. Likewise, pressing a button or pulling a lever can manually open or close a circuit.

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