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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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.
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Browse Tmax XT Series
Browse available units in our catalog of Tmax XT Series.
XT4HU3250AFF000XXX
This molded case circuit breaker is designed with a frame size classified as Size 4. It has an interrupt capacity of 65 kA at 480 VAC. Rated for temperatures between 0°C and 40°C, it is suitable for a
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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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XT5NU360BBFF3XXX
This circuit breaker has three poles and is equipped with an adjustable thermal-magnetic trip unit, ensuring effective protection. Operating conditions range from 0°C to 40°C, both for storage and ope
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XT1HU3040AFD000XXX
This circuit breaker supports a front terminal line side without installed lugs and has a specific load side configuration featuring a KIT FC compatible with CuAl wire sizes from 10 to 2/0 AWG. With a
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XT1HU3045AFF000XXX
Integrated within the Tmax XT Series, this model features three poles and a thermal magnetic trip system. With an interrupt capacity of 65 kA at 480 VAC, its design is robust enough for demanding envi
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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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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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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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XT1NU3050AFF000XXX
Operating within this model's frame size of Size 1, the XT1NU3050AFF000XXX offers an interrupt rating of 25 kA at 480 VAC. It utilizes thermal magnetic trip technology to ensure effective operation. T
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