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Siemens 5SY4116-7 - MCB 20A 1-Pole Thermal Magnetic

Siemens
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Siemens 5SY4116-7 is a molded case miniature circuit breaker from the 5SY Series designed for reliable overcurrent protection in electrical installations. This single-pole unit operates at a rated voltage of 400V with a 20A current rating and provides LI (Long-Time and Instantaneous) protection functions through thermal magnetic technology. The compact feed-thru connection breaker weighs 0.33 lb and supports DIN rail mounting with a 70 mm width for easy installation in standard panels. It complies with Siemens SENTRON series standards and offers a 10kA interrupting capacity at 230V for safe fault current interruption. This breaker is suitable for general-purpose protection in industrial and commercial electrical distribution systems.

Key Features & Specifications
  • Manufacturer: Siemens
  • Family: 5SY Series
  • Type: 5SY4
  • Item Subcategory: Molded Case
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Poles: 1
  • Phase: 1
  • Current Rating: 20A
  • Voltage Rating: 400V
  • AIC Rating: 10kA@230V
  • Connection: Feed-Thru
  • Weight: 0.33 lb
  • Mounting Type: DIN Rail
  • Width: 70 mm
  • Frame/Series: SENTRON


Product Identification
  • UPC: 75455483791
  • GTIN: 00754554837918