3VA4150-5ED54-0AA0 - 50Amp Circuit Breaker

3VA4150-5ED54-0AA0  -  50Amp Circuit Breaker

The Siemens 3VA4150-5ED54-0AA0 is a reliable 50-amp circuit breaker that helps keep your electrical system safe and running smoothly. Built on the trusted 3VA41 frame, it can handle up to 35kA at 277 volts, protecting your circuits from overloads and short circuits. The TM210 thermal-magnetic trip unit comes with fixed settings, so it works accurately right out of the box. Lugs are installed on the load side only, which makes installation quick and simple.

Key Features and Benefits

• Strong Protection: Stops short circuits and overloads before they cause damage.
• Easy to Use: TM210 trip unit has fixed settings—no adjustments needed.
• Compact Design: Single-pole breaker in a 2-pole body saves space.
• Trusted Siemens Quality: Part of the Type 3VA low-voltage lineup.
• Lightweight and Handy: Weighs only 2 lbs and stands 5.1 inches tall, easy to handle.

Technical Specifications

• Amperage: 50A
• Poles: 1
• Interrupting Rating: 35kA @ 277 VAC
• Frame Type: 3VA41
• Trip Unit: TM210 Thermal-Magnetic (Fixed Ir / Fixed Ii)
• Load Lugs: Installed on load side only
• Dimensions: Height 5.1 in, Weight 2.0 lbs

Material Compliance and Certifications

• UL Listed for safety and reliability
• Molded Case Construction built to last
• Class M (MEAB) Breaking Capacity for high fault protection

Where It Works Best

• This breaker is perfect for commercial and light industrial setups—think office circuits, equipment panels, or manufacturing machinery. Its compact design makes it a great option for both new installs and upgrades.