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Siemens ND63B100 - Molded Case Circuit Breaker 1000A 600V 3P

Siemens
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Siemens ND63B100 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 1000A current rating and a 600V voltage rating, housed within a robust ND frame construction with a feed-thru connection. The breaker utilizes a thermal magnetic trip unit for combined long-time and instantaneous (LI) protection functions and is certified to UL and IEC standards, including a 50kA interrupting capacity at 480V. Its design is suited for main feeder and branch circuit protection in commercial and industrial facilities, such as manufacturing plants and data centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Feed-Thru Connection
  • Voltage Rating: 600V AC
  • Current Rating: 1000A
  • Frame Size: ND Frame
  • Poles: 3
  • Phase: 3-Phase
  • AIC Rating: 50kA @ 480V
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Certification: UL, IEC
  • Connection: Feed-Thru
  • Family: Sentron Series
  • Country of Origin: Mexico
  • Weight: 64 lb


Product Identification
  • UPC: 783643215405
  • GTIN: 00783643215405