3VA4150-6ED54-0AA0 - 50Amp Circuit Breaker

3VA4150-6ED54-0AA0 - 50Amp Circuit Breaker

The Siemens 3VA4150-6ED54-0AA0 is designed to keep your electrical system safe and running without interruptions. Built on the reliable 3VA41 frame, this molded case circuit breaker offers dependable protection against overloads and short circuits in demanding applications. With a 50-amp rating and a high interrupting capacity of 65kA at 277 VAC, it’s an ideal solution for facilities that require strong fault current protection. Despite its power, this breaker stays compact—measuring just 5.1 inches tall and weighing about 2 pounds—making it easy to install without taking up unnecessary panel space. The TM210 thermal-magnetic trip unit comes factory-set, so you don’t need to worry about adjustments during setup.

Key Features and Benefits

• High Interrupting Capacity: 65kA at 277 VAC ensures reliable fault protection in commercial and industrial environments.
• Compact and Lightweight: At just 5.1 inches tall, it’s easy to fit into tight panel spaces.
• Reliable Performance: Thermal-magnetic trip unit with fixed long-time and instantaneous settings for consistent operation.
• Easy Installation: Load-side lugs come pre-installed to save you time during wiring.
• UL Listed: Tested and certified for safety and performance.

Technical Specifications

• Part Number: 3VA4150-6ED54-0AA0
  
• Manufacturer: Siemens
  
• Frame Size: 3VA41
  
• Current Rating: 50 Amps
  
• Poles: 1 (in 2-pole body)
  
• Interrupting Rating: 65kA @ 277 VAC
  
• Trip Unit: TM210 (Fixed Ir / Fixed Ii)
  
• Height: 5.1 inches
  
• Weight: 2.0 lbs
  
• Lugs: Installed on load side only
  

Material Compliance and Certifications

• Compliance: UL Listed to meet recognized safety standards.
• Environmental Responsibility: Siemens designs the 3VA series with consideration for modern sustainability and efficiency requirements.

Where It Works Best

• This breaker is a great choice for commercial panels, industrial facilities, and critical power distribution systems where high fault current protection is required. Perfect for electrical contractors, plant managers, or facility maintenance teams looking for a dependable, easy-to-install solution that minimizes downtime and protects equipment.