Square D

Square D
1880 of 3744 Items
  • SDSA1175T

    Schneider Electric

    SDSA1175T

    Square Dâ„¢ load center surge protective devices, SDSA1175T, are easy to install plug-in units that install as quickly as a standard circuit breaker. The surge suppressors use two pole spaces in a QOâ„¢ or Homelineâ„¢ load center, or NQ panelboard. US and...

    $90.80
    cartAdd to Cart
  • S48493

    Schneider Electric

    S48493

    This is a shunt trip unit accessory for MasterPacT NW circuit breakers. This is a trip unit accessory. This trip unit has a rated voltage for 100-130 VAC. This trip unit has a rated voltage for 100-130 VAC. This trip unit has a tightening torque of 3.5...

    $691.30
    cartAdd to Cart
  • S33100

    Schneider Electric

    S33100

    This is a connection accessory for PowerPacT P and R-Frame circuit breakers. This trip unit accessory is a 12 pin connector block. This product complies with CSA standards. This accessory can be used with PowerPact P-frame, unit mount and R-frame circuit...

    $177.08
    cartAdd to Cart
  • S32600

    Schneider Electric

    S32600

    Square D PowerPact H, J and L-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits  Molded case circuit breakers are available with either thermal-magnetic or Micrologic electronic...

    $392.76
    cartAdd to Cart
  • S29386

    Schneider Electric

    S29386

    The PowerPactâ„¢ H-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. H-frame circuit breakers are available with either thermal-magnetic or Micrologicâ„¢ electronic trip units. The amperage...

    $471.84
    cartAdd to Cart
  • S29340

    Schneider Electric

    S29340

    S29340 is a PowerPact H-Frame Molded Case Circuit Breakers door mounted Rotary Handle for standard circuit breaker types. The handle is red in color, and is mounted on the door PowerPact H-frame circuit breakers. Circuit breaker internal accessories are...

    $262.22
    cartAdd to Cart
  • S144A

    Schneider Electric

    S144A

    Square D PowerPact P, M and R-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits  Molded case circuit breakers are available with either basic electronic trip system or...

    $7,120.75
    cartAdd to Cart
  • RZM021FP

    Schneider Electric

    RZM021FP

    This Harmony RXZ varistor has a rated voltage of 110V to 230V AC/DC. It has a light weight and it is compatible with socket RSZ with 1 and 2 changeover contacts. This protection module enables safety to your relay which helps to protect both people and...

    $100.00
    cartAdd to Cart
  • RXM4GB2F7

    Schneider Electric

    RXM4GB2F7

    RXM miniature relays are part of Harmony Electromechanical Relays. This is a plug in relay to be mounted on a RXZE socket. It is a 4 C/O relay (gold plated contact) with current rating of 3A, control circuit voltage of 120 V AC 50/60 Hz. It also offers...

    $104.00
    cartAdd to Cart
  • RXM4GB2BD

    Schneider Electric

    RXM4GB2BD

    RXM miniature relays are part of Harmony Electromechanical Relays. This is a plug in relay to be mounted on a RXZE socket. It is a 4 C/O relay (gold plated contact) with current rating of 3A, control circuit voltage of 24 V DC. It also offers one-step...

    $104.00
    cartAdd to Cart
  • RXM4AB2P7

    Schneider Electric

    RXM4AB2P7

    RXM miniature relays are part of Harmony Electromechanical Relays. This is a plug in relay to be mounted on a RXZE socket. It is a 4 C/O relay with current rating of 6A, control circuit voltage of 230 V AC 50/60 Hz. It also offers one-step loackable test...

    $104.00
    cartAdd to Cart
  • RXG23BD

    Schneider Electric

    RXG23BD

    \ This Harmony RXG plug-in relay socket has a coil control voltage of 24V DC and has 2 changeover contacts DPDT (double pole double throw) with a rating of 5A.\ \ It has large choice of number of contacts for high rated current use with space-saving...

    $108.00
    cartAdd to Cart
  • RUZSF3M

    Schneider Electric

    RUZSF3M

    \ This Harmony RUM plug-in socket has a rated voltage of 250V AC with an output rating of 12A.\ \ This plug-in relay socket is compatible with interface plug-in relay RUM range.\ \ It has a large choice of number of contacts for high rated current use...

    $75.32
    cartAdd to Cart
  • RUZSC3M

    Schneider Electric

    RUZSC3M

    \ This Harmony RUM plug-in socket has a rated voltage of 250V AC with an output rating of 12A.\ \ This plug-in relay socket is compatible with interface plug-in relay RUM range.\ \ It has a large choice of number of contacts for high rated current use...

    $82.08
    cartAdd to Cart
  • RUMC32B7

    Schneider Electric

    RUMC32B7

    \ This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 24V AC and has 3 changeover contacts triple pole double throw with a rating of 10A.\ \ It provides a complete system solution for the most demanding...

    $189.30
    cartAdd to Cart
  • RUMC31B7

    Schneider Electric

    RUMC31B7

    \ This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 24V AC and has 3 changeover contacts triple pole double throw with a rating of 10A.\ \ It provides a complete system solution for the most demanding...

    $173.52
    cartAdd to Cart
  • RUMC22JD

    Schneider Electric

    RUMC22JD

    \ This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 12V DC and has 2 changeover contacts double pole double throw with a rating of 10A.\ \ It provides a complete system solution for the most demanding...

    $173.52
    cartAdd to Cart
  • RUMC22F7

    Schneider Electric

    RUMC22F7

    Zelio Plug in Relays is a complete range of general purpose industrial relays, sockets and accessories. Zelio plug in relays optimize design flexibility, expedite installation and simplify maintenance with 8 to 30 A load ratings, multiple contact...

    $173.52
    cartAdd to Cart
  • RUMC22BD

    Schneider Electric

    RUMC22BD

    \ This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 24V DC and has 2 changeover contacts double pole double throw with a rating of 10A.\ \ It provides a complete system solution for the most demanding...

    $173.52
    cartAdd to Cart
  • RUMC21F7

    Schneider Electric

    RUMC21F7

    \ This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 120V AC and has 2 changeover contacts double pole double throw with a rating of 10A.\ \ It provides a complete system solution for the most demanding...

    $153.80
    cartAdd to Cart
  • RUMC21BD

    Schneider Electric

    RUMC21BD

    \ This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 24V DC and has 2 changeover contacts double pole double throw with a rating of 10A.\ \ It provides a complete system solution for the most demanding...

    $153.80
    cartAdd to Cart
  • RSB2A080JD

    Schneider Electric

    RSB2A080JD

    This Harmony RSB interfacing plug-in relay has a control coil voltage of 12V DC and has 2 changeover contacts double pole double throw with a rating of 8A. It helps to reduce the size of enclosures and increases machine reliability, you can mount nearly...

    $75.55
    cartAdd to Cart
  • RSB1A160F7

    Schneider Electric

    RSB1A160F7

    \ This Harmony RSB interfacing plug-in relay has a control coil voltage of 120V AC and has 1 changeover contact single pole double throw with a rating of 16A.\ \ It helps to reduce the size of enclosures and increases machine reliability, you can mount...

    $75.55
    cartAdd to Cart
  • RSB1A160B7

    Schneider Electric

    RSB1A160B7

    This Harmony RSB interfacing plug-in relay has a control coil voltage of 24V AC and has 1 changeover contact single pole double throw with a rating of 16A. It helps to reduce the size of enclosures and increases machine reliability, you can mount nearly...

    $75.55
    cartAdd to Cart
  • RPF2AB7

    Schneider Electric

    RPF2AB7

    This Harmony RPF panel mounting power relay with fast-on terminals has a coil control voltage of 24V AC and has 2 normally open contacts with a rating of 30A. It helps to reduce the size of enclosures and increases machine reliability, you can mount...

    $157.75
    cartAdd to Cart
  • RM35JA31MW

    Schneider Electric

    RM35JA31MW

    This Harmony RM35-JA relay allows monitoring of current control in single phase networks. This modular multi function single phase current control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to...

    $154.99
    cartAdd to Cart
  • REXL4TMF7

    Schneider Electric

    REXL4TMF7

    This Harmony REXL timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 5A, is 48mm wide and can be supplied with 120V AC. It is a plug-in device, meaning it is quick and easy to install with the need for tools. It also...

    $64.18
    cartAdd to Cart
  • QOU390

    Schneider Electric

    QOU390

    QOU miniature molded case circuit breakers are intended for use in residential and commercial applications. These circuit breakers are unit mount thermal magnetic circuit breakers. QOU breakers will automatically open a circuit under overload or short...

    $209.60
    cartAdd to Cart
  • QOU330

    Schneider Electric

    QOU330

    QOâ„¢ and QOU Miniature Circuit Breakers, QOU330, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers These Breakers provide a means to...

    $116.80
    cartAdd to Cart
  • QOU225

    Schneider Electric

    QOU225

    QOâ„¢ and QOU Miniature Circuit Breakers, QOU225, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers These Breakers provide a means to...

    $43.20
    cartAdd to Cart
  • QOU14100JBAL

    Schneider Electric

    QOU14100JBAL

    QOâ„¢ and Square Dâ„¢, QOU14100JBAL, is an accessory part for QOO Low Ampere Circuit breakers. Performed as 4P 100 A Jumper bar assy. w/left side wiring with base, cover and screw. Comes in a bulk pack.

    $64.00
    cartAdd to Cart
  • QON330L200

    Schneider Electric

    QON330L200

    QO Load Centers offer premium features like QO breakers, ground arc fault interrupters and surge arresters. QO load centers are designed for residential and industrial use to protect electrical systems, equipment and people. Systems are single or three...

    $448.40
    cartAdd to Cart
  • QOGP3P3036P

    Schneider Electric

    QOGP3P3036P

    QO Load Centers offer premium features by allowing QO breakers, ground arc fault interrupters arc fault interrupters and surge arresters to be installed inside QO Load Centers enable the use of a full complement of accessories. Systems can be single or...

    $240.00
    cartAdd to Cart
  • QOE250GFINM

    Schneider Electric

    QOE250GFINM

    Enclosed Devices are designed for reliability and safety. Indoor NEMA type 1 and outdoor NEMA type 3R options are available. Enclosed Devices provide an easy installation for residential and commercial air conditioning systems and other single phase...

    $354.80
    cartAdd to Cart
  • QOC342MQS

    Schneider Electric

    QOC342MQS

    QO Load Centers offer premium features by allowing QO breakers, ground arc fault interrupters arc fault interrupters and surge arresters to be installed inside. Systems can be single or three phase and have indoor and outdoor versions. Indoor enclosures...

    $70.40
    cartAdd to Cart
  • QOC30US

    Schneider Electric

    QOC30US

    QO® Circuit breaker load centers, QOC30US, from Square D® are UL Listed and CSA rated panelboards. and meet Federal Specifications W-P-115c, Type 1, Class 2 for use in government housing. They are designed to meet residential, commercial, and industrial...

    $56.00
    cartAdd to Cart
  • QOB320VH

    Schneider Electric

    QOB320VH

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

    $286.00
    cartAdd to Cart
  • QOB3150VH

    Schneider Electric

    QOB3150VH

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

    $1,406.40
    cartAdd to Cart
  • QOB3125VH

    Schneider Electric

    QOB3125VH

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

    $591.20
    cartAdd to Cart
  • QOB140VH

    Schneider Electric

    QOB140VH

    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...

    $66.40
    cartAdd to Cart
1880 of 3744 Items