3VA5222-7ED31-0AA0 - CFAS 225 Amp Circuit Breaker
- 225 Amp
- 100kA @ 480V Volts AC
- 3 Pole
Purchase Options:
3VA5222-7ED31-0AA0 - CFAS 225 Amp Circuit Breaker Description
3VA5222-7ED31-0AA0 - CFAS 225 Amp Circuit Breaker
If you’re working with higher fault levels and need a breaker you don’t have to second-guess, the Siemens 3VA5222-7ED31-0AA0 is built for exactly that kind of job. This 225 amp, 3-pole unit from the 3VA52 series is designed for solid, consistent protection in commercial and industrial setups where reliability isn’t optional. What stands out here is the 100kA interrupting rating at 480V—that gives you the confidence to handle serious fault conditions without worrying about failure. The built-in thermal magnetic trip unit (TM210) keeps things straightforward: dependable overload protection paired with fast response to short circuits. No unnecessary complexity, just protection that does what it’s supposed to do. It’s also sized to fit comfortably into most panel configurations without eating up space, which makes it a practical choice whether you’re replacing an existing unit or building out a new system.
Key Features and Benefits
- 225A rating for demanding electrical loads
- High 100kA @ 480V interrupting capacity for added protection in high fault environments
- 3-pole design for three-phase systems
- Thermal magnetic trip unit (TM210) for reliable, time-tested protection
- Fixed overload protection at 225A for consistent performance
- Instantaneous trip set at 10x rated current for fast fault clearing
- Compact 250 frame size helps maximize panel space
- Designed for line protection in commercial and industrial systems
Technical Specifications
- Part Number: 3VA5222-7ED31-0AA0
- Series: 3VA52
- Poles: 3
- Amperage: 225A
- Interrupting Rating: 100kA @ 480V
- Frame Size: 250
- Trip Unit: Thermal Magnetic (TM210)
- Overload Protection (Ir): 225A (fixed)
- Instantaneous Trip (Ii): 10x In
-
Dimensions:
- Height: 9.65 in
- Width: 6.3 in
- Depth: 5.9 in
Material Compliance and Certifications
- UL listed for use in the U.S.
- Built to meet recognized industry safety standards
- Manufactured in line with RoHS guidelines for restricted substances
- Suitable for regulated commercial and industrial applications
Where It Works Best
- This breaker is a good fit anywhere you’re dealing with higher power demands and want dependable protection without overcomplicating things:
- Commercial buildings and tenant spaces
- Manufacturing and industrial facilities
- Distribution panels and switchboards
- Equipment protection in three-phase systems
- Retrofit or replacement projects where space and performance both matter
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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:225
- A.I.C. Rating & Volts:100kA @ 480V
- Type:3VA52
- Approx Dimensions:7.30"H x 4.10"W x 3.30"D
- Additional Notes:C-Interrupting Class (CFAS) Thermal Magnetic circuit breaker 3VA5 UL Frame 250 breaking capacity class C 100 kA @ 480 V 3-pole, line protection TM210, FTFM, In=225 A overload protection Ir=225 A permanently set short-circuit protection Ii=10 x In without connection
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