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3VA4120-5ED14-0AA0 - 20Amp Circuit Breaker

3VA4120-5ED14-0AA0 - 20Amp Circuit Breaker

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3VA4120-5ED14-0AA0 åÊ- åÊ20Amp Circuit Breaker

Upgrade your electrical protection system with the Siemens 3VA4120-5ED14-0AA0 circuit breaker, engineered for superior performance, safety, and reliability. This 1-pole, 20A circuit breaker features a 35 kA interrupting capacity at 277V, ensuring robust short-circuit and overload protection in commercial, industrial, and residential applications. The TM210 thermal-magnetic trip unit delivers precise overload protection (Ir = 20A permanently set) and short-circuit protection (Ii = 15 ÌÑ In), safeguarding electrical systems from damage.

Key Features and Benefits

  • Thermal-Magnetic Trip Technology: TM210 trip unit provides permanent overload (Ir = 20A) and short-circuit (Ii = 15 ÌÑ In) protection.
  • Reliable Terminal Connection: Secure, high-conductivity terminals optimize performance and system safety.
  • Seamless Integration: Designed to work with Siemens 3VA accessories, including phase barriers, box terminals, and circular conductor terminals for enhanced versatility.
  • Long-Lasting Performance: Engineered to deliver consistent, high-quality electrical protection for demanding applications.

Technical Specifications

  • Series: Siemens 3VA4 UL
  • Poles: 1-Pole
  • Rated Current (In): 20A
  • Interrupting Capacity: 35 kA @ 277V
  • Voltage Rating: 277V AC
  • Trip Unit Type: TM210 (Thermal-Magnetic)
  • Overload Protection (Ir): 20A (permanently set)
  • Short-Circuit Protection (Ii): 15 ÌÑ In
  • Terminal Type: Standard connection
  • Frame Size: UL Frame 125
  • Net Weight: 0.280 kg
  • Dimensions (mm): 135 x 168 x 34

Material Compliance and Certifications

  • RoHS Compliant: Fully meets RoHS Directive restrictions on hazardous substances, ensuring environmental safety.
  • WEEE Directive (2012/19/EU) Take-Back Obligation: Compliant with electronic waste disposal regulations.
  • UL Listed: Certified for safety and reliability in North American markets.
  • Manufactured in Mexico: Built to Siemens‰۪ stringent quality control standards for optimal performance and durability.

Suitability

  • The Siemens 3VA4120-5ED14-0AA0 circuit breaker is perfect for commercial, industrial, and residential power distribution systems requiring high-reliability circuit protection. Its compact design makes it ideal for use in panelboards, motor control centers, switchgear, and other electrical distribution enclosures where space is a premium. This high-performance 1-pole breaker is particularly suited for protecting lighting circuits, branch circuits, and HVAC systems, delivering dependable overload and short-circuit protection.
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