Square D

Square D
1360 of 3739 Items
  • 8903LA60V02

    Schneider Electric

    8903LA60V02

    Type L multipole lighting contactors are use to manage lighting loads and to control electrical heating. 8903L lighting contactors are available in either mechanically held or electrically held versions. This is an electrically held device. Contacts can...

    $1,077.24
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  • 8536SAO12V06

    Schneider Electric

    8536SAO12V06

    Type S NEMA motor starters are used for full voltage starting and stopping of AC squirrel cage motors. Type S motor starters have ratings up to 810 amperes. This 3 pole NEMA Size 00 non-reversing starter has an 9 ampere rating. This NEMA Size 00 motor...

    $284.92
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  • ZB5AG6

    Schneider Electric

    ZB5AG6

    This Harmony XB5, head with key (key no.455) for key selector switch has 2 positions, operates with spring return from right to left mechanism with key withdrawal on left and right position. This head with key provides a versatile interface for...

    $91.32
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  • XVS14BMW

    Schneider Electric

    XVS14BMW

    This Harmony XVS14BMW is a multi-sound siren. It is part of the range Harmony XVS sirens and electronics alarms range .

    $393.20
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  • XALD164H29H7

    Schneider Electric

    XALD164H29H7

    This Harmony XALD dark grey control station for start/stop function is ideal for your complete control station. It operates with spring return mechanism and uses screw-clamp terminals. This control station with mushroom head push button is ideal to...

    $78.40
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  • XACA2013

    Schneider Electric

    XACA2013

    This Harmony XAC, yellow pendant station for hoist motor with pistol grip has single speed, operates with slow break mechanism. This pendant station for hoist motor is designed for standard or medium-duty control circuit applications in your machines. It...

    $140.00
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  • SSP04EMA24

    Schneider Electric

    SSP04EMA24

    Surgelogicâ„¢ Type EMA Series surge protective devices deliver specification grade performance for service entrance or critical branch panel applications. These multi-phase surge suppression systems provide transient suppression, noise filtration in a...

    $2,837.20
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  • SDSA4040D

    Schneider Electric

    SDSA4040D

    Square Dâ„¢ load center surge protective devices, SDSA4040D, 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...

    $244.40
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  • RXM2AB2F7

    Schneider Electric

    RXM2AB2F7

    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 2 C/O relay with current rating of 12A, control circuit voltage of 120 V AC 50/60 Hz. It also offers one-step loackable...

    $96.00
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  • RE17RHMU

    Schneider Electric

    RE17RHMU

    This Harmony RE17R timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 8A, is 17.5mm wide and can be supplied with 24V DC, 24V to 240V AC. It also has 1 changeover contact SPDT (single pole double throw). It has one of...

    $49.11
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  • LUCA18B

    Schneider Electric

    LUCA18B

    TeSys U standard control unit to be inserted in power bases LUB32, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor applications up to 7.5kW@400V. It provides full protection to motors with a rated current Ir 4.5-18A (Ir adjustable),...

    $108.97
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  • LUCA12B

    Schneider Electric

    LUCA12B

    TeSys U standard control unit to be inserted in power bases LUB12, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor applications up to 5.5kW@400V. It provides full protection to motors with a rated current Ir 3-12A (Ir adjustable),...

    $108.97
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  • LC2D12G7V

    Schneider Electric

    LC2D12G7V

    TeSys D contactors have been designed for perfect integration into control systems. They can be used to create motor starters for almost any type of application. TeSys D contactors are available in 13 contactor ratings for inductive motor applications up...

    $359.46
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  • HOMT2020250

    Schneider Electric

    HOMT2020250

    Homeline miniature circuit breakers are engineered and designed for fast installation and superior circuit protection. Homeline circuit breakers are designed to plug into Homeline load centers to provide circuit protection. This HOMT circuit breaker is a...

    $42.47
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  • EZM1400TB

    Schneider Electric

    EZM1400TB

    Square D EZ Meter Pak devices are the industry choice, providing better solutions to meet more multi unit construction needs than any other line in the industry. The EZM Busway tap devices have been designed with space saving in mind so that they not...

    $515.20
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  • CA2KN31B7

    Schneider Electric

    CA2KN31B7

    TeSys K control relay, 4 contacts (3NO + 1NC), 10A/690V, for control of electromagnetic loads AC-15/DC-13. It provides a 24V 50/60Hz AC control circuit, connection by screw clamp terminals. For high operating rates until 180 cycles/min and ambient...

    $44.80
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  • 9999TC10

    Schneider Electric

    9999TC10

    Auxiliary contact for a 9422TCF, 9422TCN, 9422TDF, 9422TDN, 9422TEF and 9422TEN disconnect switch. These switches include common switch profile 30 to 100 A, interchangeable fuse clips 30A to 60 A, and the ability to add fuse clip kits and cable...

    $113.60
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  • 9070T350D15

    Schneider Electric

    9070T350D15

    Type T is our most popular and complete line of control transformers. They come with unmatched design innovations for top performance and is manufactured using the most advanced insulating materials. The Type T control transformer is the best choice if...

    $684.66
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  • 9070T100D31

    Schneider Electric

    9070T100D31

    Type T is our most popular and complete line of control transformers. They come with unmatched design innovations for top performance and is manufactured using the most advanced insulating materials. The Type T control transformer is the best choice if...

    $254.40
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  • 9065SF320

    Schneider Electric

    9065SF320

    Motor Logic overload relays can be stand alone devices or can be used on Type S full voltage non-reversing and reversing starters and combination starters. Motor Logic relays are ambient insensitive and self powered. Designed to protect 50/60 Hz, three...

    $358.00
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  • 9001SKP38G9

    Schneider Electric

    9001SKP38G9

    This Harmony 9001SK, green pilot light with plastic dome is supplied with 110V AC/DC. It has a double insulated plastic bezel. It is easily installed into a standard 30mm diameter panel cut-outs and connected with simple screw-clamp connections. It is...

    $115.20
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  • 8911DPSG13V09

    Schneider Electric

    8911DPSG13V09

    8911 definite purpose starters are inexpensive starters for applications with relatively low duty cycles. Typical applications include air compressors, agricultural equipment, pumps, and HVAC equipment. This three pole definite purpose starter has a full...

    $212.49
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  • 8501CO7V04

    Schneider Electric

    8501CO7V04

    8501C power relays are used to control small single phase motors and other light loads. These power relays are available with a variety of contact configurations. This relay has a DPST contact configuration with two normally open and no normally closed...

    $55.07
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  • ZB4BW16

    Schneider Electric

    ZB4BW16

    This Harmony XB4, plain lens illuminated projecting blue button head operates with a spring return / impulse mechanism. This illuminated button head for BA9s Integral LED provides a versatile interface for controlling your machines. It is easily...

    $12.49
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  • ZB4BW15

    Schneider Electric

    ZB4BW15

    This Harmony XB4, plain lens illuminated projecting orange button head operates with a spring return / impulse mechanism. This illuminated button head for Integral LED provides a versatile interface for controlling your machines. It is easily installed...

    $12.49
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  • XB4BJ21

    Schneider Electric

    XB4BJ21

    This Harmony XB4 long handle modular black selector switch has 2 positions, operates with a stay-put mechanism. It has a metal bezel. This selector switch provides a versatile interface for controlling your machines. It is easily installed into standard...

    $46.00
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  • XB4BG03

    Schneider Electric

    XB4BG03

    This Harmony XB4 modular black key selector switch (key no.455) has 3 positions, operates with a stay-put mechanism with key withdrawal on the center position. It has a metal bezel. This key selector switch provides a versatile interface for controlling...

    $126.80
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  • RPM41BD

    Schneider Electric

    RPM41BD

    This Harmony RPM power plug-in relay has a coil control voltage of 24V DC and has 4 changeover contacts 4PDT (quadruple pole double throw) with a rating of 15A. It has large choice of number of contacts for high rated current use. It helps to reduce the...

    $151.67
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  • LXD1P7

    Schneider Electric

    LXD1P7

    TeSys D replacement coil 230V AC 50/60Hz, for TeSys D contactors. To be used with 3 and 4-pole contactors LC1 D09 to D38 and LC1 DT20 to DT40. It operates in the voltage limits 0.8-1.1 Uc (50Hz), 0.85-1.1 Uc (60Hz) and environments until 60°C Green...

    $34.00
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  • LR3D16L

    Schneider Electric

    LR3D16L

    LR3D16L is a TeSys LRD thermal overload relay from Schneider Electric to be used with a TeSys D contactor. It protects motors 5.5kW@400V thanks to a thermal range 9-13A , a tripping class 20, for use with unbalanced loads. LR3D16L is a TeSys LRD thermal...

    $60.92
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  • LE1D093A62OG70

    Schneider Electric

    LE1D093A62OG70

    TeSys LE1 enclosed IEC full voltage starters are available in Type 1 and Type 12/3R enclosures. The enclosed TeSys LE1 starters use TeSys D contactors and standard TeSys D accessories and all Insta-Kits control units and control power transformer kits...

    $160.81
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  • LC1K09004F7

    Schneider Electric

    LC1K09004F7

    TeSys K contactor, 4 poles (4NO), for non-inductive load control applications up to 20A/690V AC-1. It provides a 110V 50/60Hz AC coil, without built-in auxiliary contact, connection by screw clamp terminals. For operating rates until 600 cycles/hour and...

    $87.41
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  • LC1D80T6

    Schneider Electric

    LC1D80T6

    TeSys D contactors have been designed for perfect integration into control systems. They can be used to create motor starters for almost any type of application. TeSys D contactors are available in 13 contactor ratings for inductive motor applications up...

    $423.03
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  • LC1D50AM7

    Schneider Electric

    LC1D50AM7

    TeSys D contactors have been designed for perfect integration into control systems. They can be used to create motor starters for almost any type of application. TeSys D contactors are available in 13 contactor ratings for inductive motor applications up...

    $286.81
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  • LAD9V6

    Schneider Electric

    LAD9V6

    TeSys D power connector, for 3-pole contactors LC1D09-D38 (with screw clamp terminals). For contactor assemblies in reversing motor starters. It provides the reverser connection of 2 contactors on motor side. Green Premium compliant (RoHS/REACh).

    $27.57
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  • 9065SF020

    Schneider Electric

    9065SF020

    Motor Logic overload relays can be stand alone devices or can be used on Type S full voltage non-reversing and reversing starters and combination starters. Motor Logic relays are ambient insensitive and self powered. Designed to protect 50/60 Hz, three...

    $209.20
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1360 of 3739 Items