3VA5215-6EC31-0AA0 - HFAS 150 Amp Circuit Breaker
- 150 Amp
- 35kA @ 480V Volts AC
- 3 Pole
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3VA5215-6EC31-0AA0 - HFAS 150 Amp Circuit Breaker Description
3VA5215-6EC31-0AA0 - HFAS 150 Amp Circuit Breaker
If you’ve worked with Siemens gear before, you already know what to expect here. The 3VA5215-6EC31-0AA0 is a 150-amp, 3-pole breaker that’s built to protect your system without overcomplicating things. It uses a thermal magnetic trip unit, so you’re covered on both overloads and short circuits. Nothing fancy to dial in—settings are fixed from the factory, which honestly saves time and avoids mistakes during install. This one sits in the 3VA5 frame, so it’s compact for what it delivers. You still get a strong interrupting rating, but it won’t eat up unnecessary space in your panel. That makes it a good fit whether you’re swapping out a failed breaker or putting together something new. At the end of the day, it’s just a solid, dependable breaker. The kind you install and move on.
Key Features and Benefits
- 150 amp rating: for standard commercial and industrial loads
- Thermal magnetic trip: (overload + short circuit protection)
- 35kA interrupting rating: at 480V
- 3-pole design: for three-phase systems
- Compact 3VA5 frame:
- Fixed trip settings: (no adjustments needed)
- Built for consistent, everyday use:
Technical Specifications
- Part Number: 3VA5215-6EC31-0AA0
- Brand: Siemens
- Series: 3VA52 (Frame 250)
- Amperage: 150A
- Poles: 3
- Interrupting Rating: 35kA @ 480V
- Trip Type: Thermal Magnetic (TM230)
- Overload (Ir): 150A (fixed)
- Instantaneous (Ii): 10x In
-
Dimensions:
- Height: 9.65 in
- Width: 6.3 in
- Depth: 5.9 in
Material Compliance and Certifications
- UL Listed
- Meets standard U.S. electrical requirements
- Suitable for NEC-compliant installations
Where It Works Best
- You’ll typically see this breaker used in: Commercial panels Industrial equipment Manufacturing setups Retrofit jobs General three-phase distribution
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Specifications
- Depth:5.9
- Height:9.65
- Width:6.3
- Poles:3
- Amperes:150
- A.I.C. Rating & Volts:35kA @ 480V
- Type:3VA52
- Approx Dimensions:7.30"H x 4.10"W x 3.30"D
- Additional Notes:H-Interrupting Class (HFAS) Thermal Magnetic circuit breaker 3VA5 UL Frame 250 breaking capacity Class H 65 kA @ 480 V 3-pole, line protection TM230, FTAM, In=150 A overload protection Ir=150 A permanently set short-circuit protection Ii=10 x In without connection
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You may return unused items within 30 days of delivery for a full refund.
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