156-C Solid-state Contactors

Motor Control Contactors

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    156-C Solid-state Contactors

    Our Bulletin 156-C Solid-state Contactors complement our line of Bulletin 700 solid-state relays to provide you with a complete line of solid-state solutions. Our contactors are designed without moving parts or contacts that can wear out. This feature can reduce or eliminate the cost associated with maintenance, part replacement, and downtime.

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    Capacitor-switching Contactors

    Our Bulletin 100Q Capacitor-switching Contactors are designed to switch banks of capacitors. The front-mounted resistor elements limit severe high inrush currents. This reduces stress to the contactors and the capacitors. Our contactors are compact and economical and do not use air-core reactors.

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    IEC Large Contactors

    Our Bulletin 100-E is available in 116…2650 A sizes which helps reduce width and weight, and save panel space. Its universal electronic AC/DC coil makes selection much easier and offers significant energy savings and direct connection to PLCs.

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    IEC Miniature Contactors

    Our Bulletin 100-K IEC Miniature Contactors are designed for commercial and light industrial applications where panel space is at a premium. These miniature devices, at 45 mm wide, are shallower and have fewer panel depth requirements than standard IEC contactors. The Bulletin 100-K Miniature Contactors are the replacement line for the Bulletin 100-M Contactor family.

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    IEC Safety Contactors

    Our Bulletin 100S/104S IEC Safety Contactors provide mechanically linked, or mirror contact performance up to 750 A, which are required in feedback circuits for modern safety applications. Our Bulletin 100S Safety Contactors provide safe isolation of hazardous motion loads, using mirror contact performance. Mirror contacts provide reliable indication about the open or closed status of the main power poles.

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    IEC Standard Contactors

    Our Bulletin 100-C offers space-saving, high-performance design in 9…97 A contactors. These low power consumption contactors are designed to control motors and other loads.

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    NEMA AC Contactors

    Our Bulletin 300 NEMA AC contactors and motor starters provide a space-saving and cost-effective alternative for applications that require NEMA-rated motor control. Based on our Bulletin 100 IEC Contactor design, these NEMA-rated products are compatible with a wide range of accessories as well as solid-state overload relays.

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    NEMA Combination Contactors

    Our NEMA Combination Contactors are available in either a disconnect switch or circuit breaker, mounted to a common device. Our products also have a variety of enclosures to suit various application needs.

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    NEMA Definite Purpose Contactors

    Bulletin 400 Definite Purpose Contactors are compact in size allowing for space-savings while still supplying you with a high-performance product. This line of contactors will meet or exceed electrical and mechanical requirements for definite purpose devices.

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    NEMA Feed-Through Wiring Contactors for Motor Loads

    Bulletin 500F AC contactors (open type) are available in feed-through wiring construction from NEMA size 0…5. Line terminals are at the top of the device and load terminals at the bottom. You can use these contactors to switch AC motor loads where overload protection is not required or is provided separately. You can operate our contactors remotely using pilot devices, such as push buttons, selector switches, timers, relays, or temperature switches.

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    NEMA Top Wiring Contactors for Motor Loads

    Bulletin 500 AC contactors are available in top-wiring construction from NEMA Size 00…9. All power connections are at the top of the contactors. Use our contactors to switch AC motor loads where overload protection is not required or is provided separately. You can operate these contactors remotely with pilot devices such as push buttons, selector switches, timers, relays, or temperature switches.

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    Vacuum Contactors

    Our Bulletin 1102C/1104C and Bulletin 1502 NEMA Medium Voltage Vacuum Contactors provide motor control system reliability in harsh, dirty environments. Our vacuum technology provides particularly effective arc extinguishing above 600V when you use a compact, long-lasting contactor. Our vacuum contactors are mechanically and electrically interlocked to avoid the contactors to close simultaneously.