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ABB Tmax XT Series XT1NU3050AFD000XXX

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XT1NU3050AFD000XXX

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The XB1NU3050AFD000XXX circuit breaker from ABB’s Tmax XT Series is engineered for robust protection in electrical systems. With three poles and a thermal-magnetic trip mechanism, it operates effectively with a current rating of 50 amperes at 480 volts.

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Technical specifications for XT1NU3050AFD000XXX

ManufacturerABB
Product TypeCircuit Breaker
Product LineTmax XT Series
Part NumberXT1NU3050AFD000XXX
GTIN0 8056221750257
Poles3 Poles
ApprovalUL, CSA
Amperage50 A
Wire GaugeAWG 10–2/0 Cu/Al
Voltage Rating480 V
Phase3 Phase
Trip TypeThermal-Magnetic
MountingPanel Mount
Breaker TypeMolded Case
Interrupt Rating25 kA at 480 V
Connection TypeBolt-On
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The ABB part XT1NU3050AFD000XXX is a circuit breaker designed within the Tmax XT Series, notable for its dependable functionality in electrical applications. This device features three poles, making it suitable for 3-phase systems while offering a substantial amperage capacity of 50 A.

Operating at a voltage rating of 480 V, the XT1NU3050AFD000XXX is configured with a thermal-magnetic trip type that enhances protective measures against overload and short circuit scenarios. The breaker is designed to mount easily on a panel, where its bolt-on connection type ensures secure installation. It is essential for users to note that this circuit breaker adheres to safety standards, having received approval from UL and CSA.

For installation flexibility, this device accommodates wire gauges from AWG 10 to 2/0 for both copper and aluminum wiring. With a strong interrupt rating of 25 kA at 480 V, it guarantees reliability under fault conditions, thereby enhancing electrical system safety. The versatility and resilience of the XT1NU3050AFD000XXX make it a robust choice for a variety of industrial and commercial settings.