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Tmax XT Series

ABB Tmax XT Series

ABB's Tmax XT Series includes molded case circuit breakers and various accessories for the breakers. These accessores include terminal kits, phase barriers, and insulating kits. Many XT Tmax Series molded case circuit breakers have 3 or 4 poles and support different interrupt ratings at different voltage ratings. Most of these breakers can operate at 240 or 480V AC, and some can also operate at 600V AC. Thermomagnetic and electronic trip units are also available in the Tmax XT Series. Tmax XT Series molded case circuit breakers are available with different frame sizes. Toggle extensions and retrofit kits are also available in the Tmax XT Series.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Tmax XT Series

Browse available units in our catalog of Tmax XT Series.

  • XT1HU3035AFF000XXX from the Tmax XT Series series.
    ABB

    XT1HU3035AFF000XXX

    This circuit breaker features three poles and delivers an interrupting capacity of 65 kA at 480 VAC. The thermal magnetic trip unit enhances control mechanisms, while the frame size is classified as S

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  • XT1NU3035AFD000XXX from the Tmax XT Series series.
    ABB

    XT1NU3035AFD000XXX

    Belonging to the Tmax XT Series, this circuit breaker features a fixed thermal magnetic trip type. It provides robust interrupt ratings of 65 kA at 240 volts AC, 30 kA at 480 volts AC, and 18 kA at 60

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  • XT1NU3125AFF000XXX from the Tmax XT Series series.
    ABB

    XT1NU3125AFF000XXX

    This model includes three poles and supports an interrupt rating of 25 KA at 480 VAC, ensuring effective performance under fault conditions. Designed for straightforward installation, it features bolt

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  • XT5HU330ABFN000XXX from the Tmax XT Series series.
    ABB

    XT5HU330ABFN000XXX

    This circuit breaker includes three poles and operates with an adjustable thermal magnetic trip range. It has a high interrupt rating of 65kA. The frame type is XT5, and it supports fixed panel mounti

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  • XT6SU3600BFU000XXX from the Tmax XT Series series.
    ABB

    XT6SU3600BFU000XXX

    This circuit breaker can manage an interrupt rating of 50 kA at 480 VAC. The operational design allows for temperature ranges of 0°C to 40°C for both storage and operation. It incorporates an adjustab

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  • XT1HU3020AFD000XXX from the Tmax XT Series series.
    ABB

    XT1HU3020AFD000XXX

    This three-pole circuit breaker offers an interrupting capacity of 25 kA at 600 V. Designed with front terminals only and without lugs, it fits specific installation requirements. The operating temper

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  • XT1NU3070AFD000XXX from the Tmax XT Series series.
    ABB

    XT1NU3070AFD000XXX

    This circuit breaker operates at a frequency of 50/60 Hz, making it suitable for various applications. It includes three poles and utilizes standard terminals for connection. The trip functions consis

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  • XT1SU3020AFD000XXX from the Tmax XT Series series.
    ABB

    XT1SU3020AFD000XXX

    This three-pole circuit breaker is designed for three-phase applications. It holds a breaking capacity of 35 kA at 480 V and meets UL and CSA standards. The device accommodates wire sizes ranging from

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  • XT1SU3040AFD000XXX from the Tmax XT Series series.
    ABB

    XT1SU3040AFD000XXX

    With an impressive interrupt rating of 22 kA, the XT1SU3040AFD000XXX effectively safeguards circuits. It operates in 3-phase systems and includes front terminals without lugs for easy connections. The

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  • XT1NU3025AFD000XXX from the Tmax XT Series series.
    ABB

    XT1NU3025AFD000XXX

    This circuit breaker incorporates three poles and is rated for a voltage of 600 V. With an AIC rating of 18 kA, it is robust enough to manage high fault currents. The installation altitude is rated at

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Showing 51-60 of 80 results