3VA4150-5ED14-0AA0 - 50 Amp Circuit Breaker
- 50 Amp
- 35k @ 277 VAC
- 1 Pole
Purchase Options: New In Box
3VA4150-5ED14-0AA0 - 50 Amp Circuit Breaker Description
3VA4150-5ED14-0AA0 - 50 Amp Circuit Breaker
Protect your circuits with confidence using the Siemens 3VA4150-5ED14-0AA0 — a no-fuss, high-performance 50 amp single-pole breaker built on the 3VA41 frame. With its factory-preset TM210 thermal-magnetic trip unit, you get reliable protection right out of the box — no adjustments, no guesswork. It’s compact (about 5.1 inches tall) and lightweight (≈ 1 lb), so it fits easily into most panels without hogging space. And with a 35 kA interrupting rating at 277 VAC, it’s ready to interrupt fault currents when needed, making it a dependable choice for commercial or light industrial power distribution.
Key Features and Benefits
- 50A single-pole configuration: Ideal for branch circuits needing dependable overcurrent protection
- Factory-set TM210 thermal-magnetic trip unit: No extra setup required; just install and go
- Compact, lightweight footprint: Saves panel space and simplifies installation
- 35 kA interrupting capacity @ 277 VAC: Gives you strong fault-clearing capability
- Load-side lugs pre-installed: Cuts down on wiring time during field installation
These features deliver a balance of ease and safety — you install it once, and it quietly protects your circuit without requiring any adjustments.
Technical Specifications
- Manufacturer: Siemens
- Model / Part Number: 3VA4150-5ED14-0AA0
- Frame Type: 3VA41
- Rated Current: 50 A
- Number of Poles: 1 (single-pole)
- Trip Unit: TM210 (fixed Ir / fixed Ii)
- Interrupting Rating: 35 kA @ 277 VAC
- Overall Height: ~ 5.1 in
- Weight: ~ 1 lb
- Lug Configuration: Load-side lugs installed
Material Compliance and Certifications
- UL Listed: This breaker is UL Listed and meets the standards expected of Siemens’ low-voltage molded-case breakers.
- Quality Standards: Its internal design aligns with Siemens’ quality norms for thermal-magnetic protection, ensuring performance consistency in demanding environments.
Where It Works Best
- This breaker is well suited for branch circuit protection in commercial and light-industrial contexts — think lighting panels, HVAC circuits, power distribution runs, and other similar systems. It’s a solid pick for electrical contractors, facility maintenance teams, and engineers who want a high-performance Siemens breaker that’s easy to install and dependable in operation.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Depth:3.6
- Height:5.1
- Width:1.0
- Poles:1
- Amperes:50
- A.I.C. Rating & Volts:35k @ 277 VAC
- Approx Dimensions:1.00"W x 5.10"H x 3.60"D
- Additional Notes:Siemens Low Voltage, Type 3VA, UL Listed, Molded Case Circuit Breaker with Thermal-Magnetic Trip Unit. 3VA41 Frame with MEAB (Class M) Breaking Capacity. 50A 1-Pole, 35kAIC @ 277V. TM210 Trip Unit with FIXED Ir FIXED Ii. Lugs Installed on Load-Side Only
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