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Siemens 3VA5211-6EC31-0AA0 Molded Case Circuit Breaker
- 110A
- 3 Pole
- Panel Mount
Siemens
3VA5211-6EC31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5211-6EC31-0AA0
Quantity
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Siemens 3VA5211-6EC31-0AA0 - 110A 3 Pole Molded Case Circuit Breaker
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Description
Built for high-fault applications, the Siemens 3VA5211-6EC31-0AA0 is a 3-pole, 110A molded case circuit breaker delivering a 65kAIC rating at 480V. It ensures superior overcurrent protection for industrial electrical systems. This panel mount MCCB is designed for Siemens 3VA panelboards and enclosures. It serves as a replacement for legacy HFD63B110 breakers, requiring a mounting kit for P1 panels. The TM230 trip unit provides fixed thermal and adjustable magnetic protection settings.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA5 |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC, 500VDC, 750VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 25kA @ 600VAC, 85kA @ 250VDC, 85kA @ 500VDC, 85kA @ 750VDC |
| Frame Type | 3VA52 |
|---|---|
| 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, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment, DIN Rail Adapter, Lug Kits, Busbar System |
|---|---|
| Accessories | None (Standard 0AA0 suffix indicates no auxiliary switches or releases) |
| Standards | HACR, IEC 60947-2, UL 489 |
| Approval | ABS, CE, CSA, EAC, RCM, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed |
Product FAQs
5 answersWhat legacy Siemens circuit breaker does the 3VA5211-6EC31-0AA0 replace?
This breaker serves as a direct replacement for the discontinued HFD63B110 molded case circuit breaker. When retrofitting into legacy P1 panelboards, a specific mounting kit is required.
Which panelboards are compatible with this circuit breaker?
The 3VA5211-6EC31-0AA0 is designed for Siemens 3VA series panelboards, switchboards, and enclosures. It can also be installed in Siemens P1, P2, and P3 panelboards using the appropriate mounting hardware.
What is the frame size of the 3VA5211-6EC31-0AA0?
This 110A breaker is built on the Siemens 3VA52 frame, which has a maximum physical capacity of 250A.
How is the trip unit configured on this breaker?
It is equipped with a TM230 thermal-magnetic trip unit. The thermal overload protection is fixed at 110A, while the magnetic short-circuit protection is adjustable, allowing for precise coordination within your electrical system.
What safety and regulatory standards does this breaker meet?
The 3VA5211-6EC31-0AA0 is UL 489 listed and CSA C22.2 certified for North American installations. It also complies with IEC 60947-2 standards for global industrial applications.
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Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
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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