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Siemens 3VA5222-6ED31-0AA0 Molded Case Circuit Breaker
- 225A
- 3 Pole
- Panel Mount
Siemens
3VA5222-6ED31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5222-6ED31-0AA0
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Siemens 3VA5222-6ED31-0AA0 - 225A 3 Pole Molded Case Circuit Breaker
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225A 3 Pole Molded Case Circuit Breaker
225A 3 Pole Molded Case Circuit Breaker
225A 3 Pole Molded Case Circuit Breaker
Description
Built for demanding industrial environments, this 225A molded case circuit breaker delivers robust long-time and instantaneous (LI) protection. It is a core component of the Siemens SENTRON 3VA5 family. The breaker mounts into Siemens 3VA panelboards, switchboards, and enclosures. With a mounting adapter, it successfully replaces older HFXD63B225 models. Equipped with a TM210 fixed thermal-magnetic trip unit, it offers a 65 kAIC rating at 480VAC. The design supports reverse feed setups.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA5222-6ED31-0AA0 |
| Series | 3VA5 |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 85kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens 3VA Panelboards, Switchboards, Enclosures |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | None (No Lugs Included) |
| Standards | IEC 60947-2, UL 489, HACR |
| Approval | ABS, CE, CSA, EAC, IEC, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Reverse Feed |
Product FAQs
8 answersWhat legacy Siemens circuit breakers does this model replace?
With the appropriate mounting adapter, the 3VA5222-6ED31-0AA0 replaces older FD frame breakers, including the HFXD63B225.
Can the 3VA5222-6ED31-0AA0 be reverse fed?
Yes, this molded case circuit breaker supports reverse feed setups, allowing for flexible wiring configurations in panelboards and enclosures.
What type of trip unit is equipped on this breaker?
It includes a TM210 thermal magnetic trip unit. Both the long time (thermal) and instantaneous (magnetic) trip functions are fixed and non-adjustable.
What does the breaking capacity class H indicate for this model?
The class H designation, represented by the number 6 in the 6ED31 catalog segment, indicates a high interrupting capacity of 65kA at 480VAC.
What frame size does this circuit breaker use?
It is built on the Siemens 3VA52 frame, which supports a maximum current rating of 250 amps.
Is this breaker rated for direct current systems?
Yes, it is rated for DC applications up to 500VDC, providing an 85kA interrupting rating at that voltage level.
What equipment is compatible with this 3VA5 breaker?
It is designed for installation in Siemens 3VA panelboards, switchboards, and compatible standalone enclosures.
What does the LI trip function code mean?
The LI designation indicates that the breaker provides Long-Time for overload protection and Instantaneous for short-circuit protection.
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Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 8 reviews.
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Rating
8 reviews
- EAEdward A.Verified BuyerReviewingSiemens 3VA5112-5EC31-0AA0 - 125A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/11/26Quick Shipping
Instock and quick free shipping over a $100
- JFJustin F.Verified BuyerReviewingSiemens 3VA5450-5EC31-0AA0 - 500A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/2/26SIEMENS BREAKER WAS SENT NEXT DAY...
ORDER CAME WHEN IT WAS PROMISSED AND WAS CORRECT... HAPPY CUSTOMER.
THANK YOU,
JUSTIN
- GMGary M.Verified BuyerRated 4 out of 5 stars6/19/26Hard to find Siemens breaker
Great product at a fair price
- RJRene J.Verified BuyerReviewingSiemens 3VA5212-6EF31-0AA0 - 125A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars4/13/26Siemens 3VA5212-6EF31-0AA0
Item arrived quickly and in perfect condition
- DTDENNIS T.Verified BuyerReviewingSiemens 3VA5220-6ED31-0AA0 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/15/26Breaker Purchase
Great price and fast shipment