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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.

XT5LU340ABFN000XXX

This circuit breaker is part of the Tmax XT Series and is engineered for robustness. It has a frame size of 5 and utilizes a bolt-on terminal type for secure connections. The thermal-magnetic trip uni

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5.0

XT1HU3050AFF000XXX

This molded case circuit breaker comes in frame size 1 and supports an interrupt rating of 65 kA at 480 VAC. It functions optimally with an operating temperature range of 0°C to 40°C. Designed with bo

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5.0

XT1NU3070AFF000XXX

This molded case circuit breaker features three poles and a breaking capacity of 25 kA. It utilizes bolt connections and is IP20 rated for ingress protection. The device is suitable for front-side mou

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5.0

XT1SU3030AFD000XXX

This three-pole circuit breaker utilizes a thermal-magnetic trip mechanism and functions efficiently at frequencies of 50 and 60 Hz. It has an interrupt rating of 35 kA at 480 V, providing adequate pr

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5.0

XT1SU3060AFD000XXX

This molded case circuit breaker utilizes thermal magnetic technology and is configured with three poles. With an interrupting capacity of 35 kA at 480V, it provides reliable protection. The unit feat

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5.0

XT1SU3070AFD000XXX

This model features a three-pole configuration and is rated for 3-phase use. Its interrupt capacity reaches 35 kiloamperes at 480 Volts AC and 22 kiloamperes at 600 Volts AC. Approvals include UL and

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5.0

XT5NU330ABFF0GHXXX

This circuit breaker features three poles and is equipped with a thermal-magnetic trip unit that is adjustable. It has an impressive interrupt rating of 35 kA at 480 VAC and suitable for operation in

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5.0

XT7HU310DEWW000XXX

This molded case circuit breaker features three poles and is rated for a current of 1000 amps. It utilizes an Ekip DIP trip unit, ensuring effective overload and short-circuit protection. The temperat

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5.0

XT1HU3100AFD000XXX

This breaker features three poles and supports a thermal-magnetic trip unit for reliable operation in 3-phase applications. With a breaking capacity of 65 kA at 480 V and 25 kA at 600 V, the XT1HU3100

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5.0

XT1NU3030AFF000XXX

This product belongs to ABB's Tmax XT Series, designed with a thermal magnetic trip unit. It has a frame size categorized as Size 1, includes bolt-on terminals, and has an interrupt rating of 25 kA at

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5.0
Showing 21-30 of 80 results