3VA4140-4ED14-0AA0 - 40Amp Circuit Breaker

3VA4140-4ED14-0AA0 åÊ- åÊ40Amp Circuit Breaker

The Siemens 3VA4140-4ED14-0AA0 circuit breaker is a high-performance, single-pole breaker designed for demanding industrial, commercial, and residential applications. It offers robust protection with a 25 kA breaking capacity at 277V, ensuring reliable performance even in the event of high fault currents. With its overload protection (In = 40A) and permanently set short-circuit protection (Ii = 10 x In), this circuit breaker provides consistent, reliable safety for your electrical systems.

Key Features and Benefits

• Overload and Short-Circuit Protection: The Siemens 3VA4140-4ED14-0AA0 features overload protection (In = 40A) and short-circuit protection (Ii = 10 x In) to ensure the safety and longevity of your electrical systems.
• Fast and Simple Installation: With reliable terminal connections, this breaker is quick and easy to install, offering long-term stability and reducing downtime during maintenance or replacement.

Technical Specifications

• Product Family: 3VA4
  
• Frame Size: 125A UL frame
  
• Nominal Current (In): 40A
  
• Breaking Capacity: 25 kA @ 277V
  
• Pole Configuration: 1-pole
  
• Overload Protection: Ir = 40 A (permanently set)
  
• Short-Circuit Protection: Ii = 10 x In
  
• Terminal Connection: Compatible with multiple terminal types for flexible installation
  
• Product Dimensions: 135mm x 168mm x 34mm
  
• Net Weight: 0.28 kg
  

Material Compliance and Certifications

• RoHS Compliant: The Siemens 3VA4140-4ED14-0AA0 meets global RoHS standards, ensuring it is free from hazardous substances such as lead and mercury.
• UL Listed: This circuit breaker is UL-certified, assuring compliance with North American safety standards for electrical protection.

Suitability

• The Siemens 3VA4140-4ED14-0AA0 circuit breaker is ideal for protecting electrical circuits in a variety of industrial and commercial environments. It is designed for use in electrical panels, machinery protection, and power distribution systems where robust protection against overloads and short circuits is required. Its compact design makes it an excellent choice for space-constrained installations, while its high breaking capacity ensures effective protection even in extreme fault conditions.
  

Enhance the safety and reliability of your electrical systems with the Siemens 3VA4140-4ED14-0AA0 circuit breaker. Offering a high breaking capacity, effective overload protection, and UL certification, this circuit breaker is a trusted choice for commercial and industrial applications.