Square D

Square D
960 of 3739 Items
  • ZB4BC4

    Schneider Electric

    ZB4BC4

    This Harmony XB4, 40mm mushroom red button head operates with a spring return / impulse mechanism. This 40mm mushroom shaped push button head is ideal for situations where quick actions are required for a process or machine to function correctly or where...

    $28.43
    cartAdd to Cart
  • XALK178FH7

    Schneider Electric

    XALK178FH7

    This Harmony XALK yellow control station for emergency stop function is ideal for your complete control station. It operates with turn to release mechanism and uses screw-clamp terminals. This control station with mushroom head push button for emergency...

    $169.20
    cartAdd to Cart
  • XALK178H7

    Schneider Electric

    XALK178H7

    Harmony 22 mm modular push buttons, selector switches, pilot lights are designed for industry. This range combines simplicity of setup, flexibility and a robust construction. An ingenious locking system consisting of a snap fit head and body that can be...

    $173.20
    cartAdd to Cart
  • XB5AD53

    Schneider Electric

    XB5AD53

    This Harmony XB5, modular black selector switch has 3 positions, operates with a spring-return-to-center mechanism and uses screw clamp terminals. This selector switch provides a versatile interface for controlling your machines. It is easily installed...

    $70.80
    cartAdd to Cart
  • 9001KR3RH13

    Schneider Electric

    9001KR3RH13

    This Harmony 9001K, modular projecting red push button has 2 positions, operates with spring return mechanism. It has a chromium-plated metal bezel, has 1 x NO + 1 x NC contact and uses screw-clamp terminals. This projecting push button provides an...

    $68.06
    cartAdd to Cart
  • 2510FG1P

    Schneider Electric

    2510FG1P

    Square D 2510F fractional motor manual starter provide overload protection and manual On Off control for small single phase AC motors. Open style starter fits industry standard single-gang switch boxes for direct mounting in a wall or machine using any...

    $98.80
    cartAdd to Cart
  • METSEEM3550

    Schneider Electric

    METSEEM3550

    The EM3500 series offer a three-phases DIN rail-mounted energy meters fitted for accurate cost allocation and sub-metering. EM35xx models are designed for use with Low Votage Current Transducers 1/3Volt or 1Volt output. Current input from 5A to 32000A,...

    $728.75
    cartAdd to Cart
  • METSEEM3555

    Schneider Electric

    METSEEM3555

    The EM3500 series offer a three-phases DIN rail-mounted energy meters fitted for accurate cost allocation and sub-metering. EM35xx models are designed for use with Low Votage Current Transducers 1/3Volt or 1Volt output. Current input from 5A to 32000A,...

    $1,010.24
    cartAdd to Cart
  • 8910DP12V02Y248

    Schneider Electric

    8910DP12V02Y248

    8910DP definite purpose magnetic contactors are designed for heating, air conditioning and refrigeration applications. This line of definite purpose contactors has current ratings up to 120 amperes resistive and 50 HP at 600 VAC. This two pole definite...

    $54.71
    cartAdd to Cart
  • 9999SX8

    Schneider Electric

    9999SX8

    Type S magnetic contactors and starters are for motor control applications and 8903S lighting contactors are for lighting control applications. This external convertible contact is mounted on the side of a contactor or starter. It is often used as part...

    $91.60
    cartAdd to Cart
  • 9999SX6

    Schneider Electric

    9999SX6

    Type S magnetic contactors and starters are for motor control applications and 8903S lighting contactors are for lighting control applications. This external convertible contact is mounted on the side of a contactor or starter. It is often used as part...

    $68.00
    cartAdd to Cart
  • 9999SX11

    Schneider Electric

    9999SX11

    Type S magnetic contactors and starters are for motor control applications and 8903S lighting contactors are for lighting control applications. This internal nonconvertible contact is normally used as a holding circuit contact in three wire control. This...

    $93.60
    cartAdd to Cart
  • 9999D20

    Schneider Electric

    9999D20

    Auxiliary contact module is for Series B versions of the 8910DPA definite purpose contactors, 8911DPS definite purpose starters or 8965 reversing hoist contactors. Contact module has 2 normally open contact for 50 to 90 A definite purpose contactors...

    $33.60
    cartAdd to Cart
  • 9999D01

    Schneider Electric

    9999D01

    Auxiliary contact module is for Series B versions of the 8910DPA definite purpose contactors, 8911DPS definite purpose starters or 8965 reversing hoist contactors. Contact module has 1 normally closed contact for 50 to 90 A definite purpose contactors...

    $18.67
    cartAdd to Cart
  • 3109641609

    Schneider Electric

    3109641609

    The coil can be easily replaced on an 8903 lighting contactor. By changing out the unlatch coil, the contactor can be used in different control circuit voltage applications. This will also save the cost of a whole new lighting contactor if the coil were...

    $270.80
    cartAdd to Cart
  • 3109140038

    Schneider Electric

    3109140038

    The coil can be easily replaced in a Type S contactor or starter. By changing out the coil, the contactor or starter can be used in different control circuit voltage applications. This will also save the cost of a whole new contactor or starter if the...

    $350.00
    cartAdd to Cart
  • QOHPL

    Schneider Electric

    QOHPL

    QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip-free toggle mechanism with quick-make, quick-break action and...

    $8.90
    cartAdd to Cart
  • 9422CMP10

    Schneider Electric

    9422CMP10

    PowerPacT M, P, and R-Frame circuit breakers offer a whole range of field installable accessories, allowing modifying the circuit breaker at any time in the design and build cycle. This flexible cable mechanism is for use with PowerPacT M and P circuit...

    $925.94
    cartAdd to Cart
  • ZB5AD7

    Schneider Electric

    ZB5AD7

    This Harmony XB5, black selector switch head with standard handle has 3 positions, operates with spring return from left to center mechanism. This switch head with standard handle provides an ergonomic interface for controlling your machines. It can...

    $29.72
    cartAdd to Cart
  • ZB5AJ7

    Schneider Electric

    ZB5AJ7

    This Harmony XB5, black head with long handle for selector switch has 3 positions, operates with spring return from left to center mechanism. This switch head with long handle provides an ergonomic interface for controlling your machines. It can easily...

    $29.72
    cartAdd to Cart
  • LRD35

    Schneider Electric

    LRD35

    TeSys LRD overload relays are designed to be used with TeSys D contactors to make a motor starter. This overload relay can be used with 32 amp through 38 amp TeSys D contactors. These differential thermal overload relays detect over currents in the lines...

    $71.14
    cartAdd to Cart
  • LRD08L

    Schneider Electric

    LRD08L

    LRD08L is a TeSys LRD thermal overload relay from Schneider Electric to be used with a TeSys D contactor. It protects motors 1.1-1.5kW@400V thanks to a thermal range 2.5-4A, a tripping class 20 and phase unbalance protection. LRD08L is a TeSys LRD...

    $62.00
    cartAdd to Cart
  • LR2K0307

    Schneider Electric

    LR2K0307

    LR2K0307 is a TeSys LRK thermal overload relay from Schneider Electric to be used with a TeSys K contactors. It protects motors 0.55kW@400V thanks to a thermal range 1.2-1.8A, a tripping class 10A and phase unbalance protection. LR2K0307 is a TeSys LRK...

    $68.11
    cartAdd to Cart
  • VW3A31814

    Schneider Electric

    VW3A31814

    This conformity kit is an accessory for variable speed drives of Altivar range. It is a mounting accessory for the variable speed drive. This kit can be used to ensure UL Type 1 conformity when connecting the cables via a tube. The shielding is connected...

    $55.20
    cartAdd to Cart
  • RSB1A120BD

    Schneider Electric

    RSB1A120BD

    This Harmony RSB interfacing plug-in relay has a control coil voltage of 24V DC and has 1 changeover contact single pole double throw with a rating of 12A. It helps to reduce the size of enclosures and increases machine reliability, you can mount nearly...

    $63.00
    cartAdd to Cart
  • WS363

    Schneider Electric

    WS363

    As the industry leading designer, manufacturer, and supplier of low voltage, general purpose transformers. Schneider Electric has the expertise necessary to meet your increased demands by providing reliable products and outstanding support services...

    $304.40
    cartAdd to Cart
  • ATV320U55N4B

    Schneider Electric

    ATV320U55N4B

    This Altivar 320 variable speed drive can feed 3-phase synchronous and asynchronous motors. Its book form factor allows for a simple and compact installation in your automation cabinets. It works at a rated power up to 5.5kW / 7.5hp and a rated voltage...

    $1,303.31
    cartAdd to Cart
  • ATV320U15N4B

    Schneider Electric

    ATV320U15N4B

    This Altivar 320 variable speed drive can feed 3-phase synchronous and asynchronous motors. Its book form factor allows for a simple and compact installation in your automation cabinets. It works at a rated power up to 1.5kW / 2hp and a rated voltage...

    $798.93
    cartAdd to Cart
  • ATV320U04N4B

    Schneider Electric

    ATV320U04N4B

    This Altivar 320 variable speed drive can feed 3-phase synchronous and asynchronous motors. Its book form factor allows for a simple and compact installation in your automation cabinets. It works at a rated power up to 0.37kW / 0.5hp and a rated voltage...

    $583.52
    cartAdd to Cart
  • A4.79

    Schneider Electric

    A4.79

    Thermal units are intended to protect motors, controllers, and branch-circuit conductors against excessive heating due to prolonged motor over-currents up to and including locked rotor currents. Protection of the motor and the other branch circuit...

    $30.33
    cartAdd to Cart
  • A6.20

    Schneider Electric

    A6.20

    Thermal units are intended to protect motors, controllers, and branch-circuit conductors against excessive heating due to prolonged motor over-currents up to and including locked rotor currents. Protection of the motor and the other branch circuit...

    $30.33
    cartAdd to Cart
  • A16.2

    Schneider Electric

    A16.2

    Thermal units are intended to protect motors, controllers, and branch-circuit conductors against excessive heating due to prolonged motor over-currents up to and including locked rotor currents. Protection of the motor and the other branch circuit...

    $30.33
    cartAdd to Cart
960 of 3739 Items