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Siemens EF3B030L - Molded Case 30A 600V 3-Pole Breaker

Siemens
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Siemens EF3B030L is a 3-pole molded case circuit breaker from the EF Series, designed for thermal magnetic protection with LI (Long-Time and Instantaneous) functions. It is rated for 600V AC, 30A continuous current, and provides a 14kA interrupting capacity at 480V, supporting 3-phase systems via feed-thru connection. Weighing 8 lb, this compact unit features a robust molded case construction for reliable industrial performance. It complies with applicable UL and NEMA standards for overcurrent protection. Typical applications include motor control centers, distribution panels, and industrial machinery requiring coordinated short-circuit and overload protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, EF Series, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 30A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 14kA@480V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic (LI - Long-Time and Instantaneous)
  • Weight: 8 lb
  • Functions: LI - Long-Time and Instantaneous


Product Identification
  • UPC: Not specified
  • GTIN: Not specified