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Siemens E4B1020 - Molded Case Circuit Breaker 20A

Siemens
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The Siemens E4B1020 is a molded case circuit breaker designed for overcurrent protection in electrical distribution systems. It is rated for 120/240 volts AC with a current rating of 20 amps, providing reliable interruption of fault currents. This compact unit weighs 0.85 lb and features a thermal-magnetic trip mechanism for precise overload and short-circuit protection. The breaker complies with UL 489 and CSA standards, ensuring safe operation in industrial environments. It is commonly used in panelboards, lighting panels, and commercial power distribution applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 120/240 V AC
  • Current Rating: 20 A
  • Weight: 0.85 lb
  • Trip Type: Thermal-Magnetic
  • Standards: UL 489, CSA
  • Applications: Panelboards, lighting panels, commercial power distribution


Product Identification
  • UPC: Not available
  • GTIN: Not available