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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.

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

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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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

XT1NU3045AFF000XXX

This breaker is part of the Tmax XT Series. It utilizes a thermal magnetic trip unit and offers an interrupt capacity of 25 KA at 480 VAC. The terminal connections are bolt-on, facilitating secure att

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5.0

XT1SU3050AFD000XXX

This circuit breaker operates within a phase type of three-phase and is rated for interrupt capacity of 22 kA at 600 V and 35 kA at 480 V. The device can function in temperatures ranging from 0°C to 4

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5.0

XT4LU3175AFJ000XXX

The XT4LU3175AFJ000XXX operates under a thermal magnetic trip unit and features a robust interrupt rating of 100 kA at 480 VAC. It accommodates a size 4 frame and has bolt on terminals for secure conn

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5.0

XT1HU3070AFD000XXX

This breaker includes a thermal magnetic protection system and features fixed trip settings. It has an interrupt rating of 65 kA, suitable for branch and feeder applications. The device complies with

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5.0

XT1SU3125AFD000XXX

This circuit breaker features three poles and operates at 50/60 Hz. Its thermal magnetic fixed trip range offers precise protection against overloads, while an interrupt rating of 22kA ensures it can

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5.0

XT5HU360BBFN000XXX

This circuit breaker is equipped with a thermal-magnetic trip unit, which is adjustable for enhanced versatility. It has an interrupt rating of 65 KA at 480 VAC, making it capable of managing signific

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5.0

XT1HU3030AFF000XXX

This circuit breaker consists of three poles and is housed in a size 1 frame. It utilizes a thermal magnetic trip unit with a robust interrupt rating of 65 kA at 480 VAC. Designed for efficient bolt-o

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5.0
Showing 41-50 of 80 results