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ABB XT4NU3150AYJ000XXX - Molded Case 150A 3-Pole 600V

ABB
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The ABB XT4NU3150AYJ000XXX is a SACE Tmax XT molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. This 3-pole unit is rated for 150A continuous current at 600VAC, with an interrupting capacity of 25kA at 480VAC, and supports wire sizes from AWG 4 to AWG 300 (copper or aluminum) via bolt-on connections. Weighing 8 lb, the breaker features a compact molded case construction and is certified to UL and CSA standards. It is suitable for use in panelboards, switchboards, and motor control centers requiring reliable circuit protection in three-phase applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, SACE Tmax XT family, fixed thermal-magnetic trip
  • Voltage Rating: 600V AC
  • Current Rating: 150A
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 25kA at 480V
  • Wire Size: AWG 4 to AWG 300, Cu/Al
  • Phase: 3
  • Standards: UL, CSA
  • Certification: UL, CSA
  • Weight: 8 lb
  • Country of Origin: United States


Product Identification
  • UPC: 8056221787109