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ABB XT1NU3050AFD000XXX - Molded Case 50A 600Y/347VAC

ABB
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The ABB XT1NU3050AFD000XXX is a SACE Tmax XT molded case circuit breaker designed for overcurrent protection in commercial and industrial power distribution systems. This 3-pole unit is rated for 50A continuous current and 600Y/347 VAC voltage, with an interrupting capacity of 25kA at 480V. Weighing 5 lb, the breaker features a bolt-on connection and accepts wire sizes from AWG 10 to AWG 2/0 in copper or aluminum. It is certified to UL and CSA standards, ensuring reliable performance in panelboard and switchboard applications. Typical uses include branch circuit protection, feeder protection, and motor control centers in manufacturing plants, commercial buildings, and utility installations.

Key Features & Specifications
  • Type: Molded Case
  • Voltage Rating: 600Y/347 VAC
  • Current Rating: 50A
  • Poles: 3
  • Connection: Bolt-On
  • Wire Size: AWG 10 to AWG 2/0, Cu/Al
  • AIC rating: 25kA@480V
  • Phase: 3
  • Standards: UL, CSA
  • Certification: UL, CSA
  • Weight: 5 lb
  • Family: SACE Tmax XT
  • Country of Origin: United States


Product Identification
  • GTIN: 08056221750257