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ABB T5N400TW-4 - Molded Case Circuit Breaker, 400A 4P

ABB
Price
Save $-1,309.59
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Condition
  • In stock, ready to ship
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ABB T5N400TW-4 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 400A thermal-magnetic trip unit with long-time and instantaneous (LI) protection functions, rated for 600V AC systems with a 25kA interrupting capacity at 480V. The four-pole, bolt-on construction within the compact T5 frame ensures robust electrical connection and mechanical durability, complying with relevant industry standards for safety and performance in demanding commercial and industrial environments.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Frame Size: T5
  • Poles: 4
  • Phase: 3
  • AIC Rating: 25kA @ 480V
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Connection Type: Bolt-On
  • Family: SACE Tmax
  • Weight: 10 lb


Product Identification
  • UPC: 015644631282
  • GTIN: 08015644631284