3VA4190-4ED14-0AA0 - 90Amp Circuit Breaker

3VA4190-4ED14-0AA0 åÊ- åÊ90Amp Circuit Breaker

The Siemens 3VA4190-4ED14-0AA0 circuit breaker is a high-performance, 1-pole circuit protection device designed for applications requiring a 90A nominal current rating. It features a 25 kA breaking capacity at 277V, ensuring reliable protection against overloads and short circuits in electrical systems. This breaker is equipped with permanently set overload protection (Ir=90A) and a short-circuit protection factor of 10 times the rated current (Ii=10 x In), making it suitable for both industrial and commercial applications where high current capacity and durability are essential.

Key Features and Benefits

• Overload and Short-Circuit Protection: The 90A overload protection (Ir=90A) and short-circuit protection (Ii=10 x In) ensure immediate disconnection in case of dangerous overcurrent conditions, enhancing system safety and preventing circuit damage.
• Flexible Terminal Connection: The terminal connection allows for quick and secure installation, with compatibility for a range of terminal types to suit varying installation needs.

Technical Specifications

• Product Family: 3VA4
  
• Frame Size: 125A UL frame
  
• Nominal Current (In): 90A
  
• Breaking Capacity: 25 kA at 277V
  
• Pole Configuration: 1-pole
  
• Overload Protection: Ir = 90 A (permanently set)
  
• Short-Circuit Protection: Ii = 10 x In
  
• Terminal Connection: Designed for flexible and secure terminal connections
  
• Product Dimensions: 135mm x 168mm x 34mm
  
• Net Weight: 0.28 kg
  

Material Compliance and Certifications

• RoHS Compliant: Meets all RoHS directives, ensuring environmental safety and compliance with regulations concerning hazardous substances.
• UL Listed: Meets UL standards for electrical safety, ensuring reliability and protection in demanding applications.

Suitability

• The Siemens 3VA4190-4ED14-0AA0 is ideal for use in industrial, commercial, and residential electrical systems where high overload protection and fault current interruption are necessary. Its compact design and robust protection capabilities make it suitable for a wide range of applications, including electrical distribution panels, machinery protection, and other high-power systems that require reliable circuit breaker protection.
  

With its reliable performance, compact design, and robust protection features, the Siemens 3VA4190-4ED14-0AA0 circuit breaker is an excellent choice for professionals seeking dependable, high-quality protection for their electrical circuits.