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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.

XT1SU3015AFD000XXX

This circuit breaker features a robust design with three poles and a thermal magnetic protection system, catering to three-phase power systems. Rated for an interrupt current of 35 kAIC at 480 volts a

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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

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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5.0

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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5.0

XT1NU3090AFF000XXX

This circuit breaker features three poles and has a frame size classified as Size 1. It supports an interrupt rating of 25 KA at 480 VAC. The operating and storage temperature ranges extend from 0°C t

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5.0

XT4HU3200AFF000XXX

This circuit breaker features a frame size classified as Size 4 and has an interrupt rating of 65 kA at 480 VAC. Its thermal magnetic trip unit ensures reliable and accurate operation within a tempera

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5.0

XT4LU3225AFJ000XXX

This circuit breaker features a fixed thermal-magnetic trip unit and has an interrupting capacity of 100 kA at 480 VAC and 50 kA at 600 VAC. It is rated for both AC and DC applications up to 600 volts

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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

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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5.0

XT1SU3110AFD000XXX

In the Tmax XT Series, this circuit breaker maintains an interrupt rating of 35 kA at 480 VAC. The device features a thermal magnetic trip unit for reliable overload and short-circuit protection. It c

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5.0
Showing 61-70 of 80 results