3VA5280-6ED31-0AA0 - HFAS 80 Amp Circuit Breaker
- 80 Amp
- 35kA @ 480V Volts AC
- 3 Pole
Purchase Options:
3VA5280-6ED31-0AA0 - HFAS 80 Amp Circuit Breaker Description
3VA5280-6ED31-0AA0 - HFAS 80 Amp Circuit Breaker
If you’ve ever dealt with nuisance trips—or worse, a breaker that didn’t trip when it should—you already know how important it is to get this part right. The Siemens 3VA5280-6ED31-0AA0 is built for exactly that reason. It’s an 80-amp, 3-pole circuit breaker designed to protect your system without overcomplicating the job—no extra adjustments. No guesswork. Just consistent performance where it counts. This model uses a thermal magnetic trip unit, so it reacts differently depending on the problem—slower for overloads, instant for short circuits. That’s what you want in real-world conditions. The settings are fixed at 80A with a short-circuit trip at 10x the rated current, which makes installation straightforward and predictable. It’s also rated for 35 kA at 480V, so it can withstand serious fault conditions without becoming a weak link. Whether it’s going into a commercial panel or industrial equipment, it’s built to hold up and do its job quietly in the background.
Key Features and Benefits
- 80 amp rating: for reliable three-phase protection
- 35kA interrupting capacity at 480V: for higher fault environments
- Thermal magnetic trip unit (TM210): for an accurate response
- Fixed trip settings:—install it and move on
- 3-pole configuration: for standard commercial/industrial use
- Compact 3VA52 frame: helps with tighter panel layouts
Technical Specifications
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Part Number: 3VA5280-6ED31-0AA0
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Manufacturer: Siemens
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Frame Type: 3VA52
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Poles: 3
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Amperage: 80A
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Interrupting Rating: 35kA @ 48requiringip Unit: Thermal Magnetic (TM210)
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OverloadIr): 80A (fixed)
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Short-Circuit Protection (Ii): 10 × In
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Height: 9.65 in
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Width: 6.3 in
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Depth: 5.9 in
Material Compliance and Certifications
- UL Standards: This breaker is manufactured to meet UL standards for molded case circuit breakers and is suitable for use in systems where code compliance and consistent protection are required. It’s built to perform reliably over time in demanding electrical environments.
Where It Works Best
- Commercial electrical panels
- Industrial control systems
- Manufacturing equipment protection
- Facilities with higher available fault current
- OEM panel builds
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. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Depth:5.9
- Height:9.65
- Width:6.3
- Poles:3
- Amperes:80
- 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 TM210, FTFM, In=80 A overload protection Ir=80 A permanently set short-circuit protection Ii=10 x In without connection
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