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Siemens 3VA5211-5ED31-0AA0 Molded Case Circuit Breaker
- 110A
- 3 Pole
- Panel Mount
Siemens
3VA5211-5ED31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5211-5ED31-0AA0
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Siemens 3VA5211-5ED31-0AA0 - 110A 3 Pole Molded Case Circuit Breaker
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110A 3 Pole Molded Case Circuit Breaker
110A 3 Pole Molded Case Circuit Breaker
110A 3 Pole Molded Case Circuit Breaker
Description
Rated 35kAIC at 480V, the Siemens 3VA5211-5ED31-0AA0 is a 3-pole, 110A molded case circuit breaker designed for commercial and industrial power distribution. It provides robust protection using a TM210 thermal-magnetic trip unit. This breaker mounts into Siemens P2 and P3 panelboards, switchboards, and enclosures. It is the designated replacement for the legacy FXD63B110 model, offering an upgraded, current-limiting design. The unit features fixed thermal and fixed magnetic trip 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 | 85kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 18kA @ 600VAC, 50kA @ 250VDC, 50kA @ 500VDC, 50kA @ 750VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens P2 Panelboards, Siemens P3 Panelboards, Switchboards, Enclosures |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Padlock Attachment, DIN Rail Adapter, Lug Kits |
|---|---|
| Accessories | Nut Keeper Kit |
| Standards | HACR, IEC 60947-2, UL 489 |
| Approval | CE, CSA, EAC, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed |
Product FAQs
6 answersCan the 3VA5211-5ED31-0AA0 be installed in Siemens P1 panelboards?
No, this breaker is specifically designed for use with Siemens P2 and P3 panelboards, as well as compatible switchboards and standalone enclosures.
What type of protection does the LI trip unit provide?
The LI designation indicates a thermal-magnetic trip unit equipped with Long-Time (L) protection for standard overloads and Instantaneous (I) protection for short circuits.
Can I adjust the trip settings on the 3VA5211-5ED31-0AA0?
No, this specific model features a fixed thermal and fixed magnetic trip unit, meaning the overload and short-circuit thresholds cannot be modified in the field.
Is this breaker suitable for direct current (DC) applications?
Yes, the 3VA5211-5ED31-0AA0 is fully rated for DC systems, offering a 50kA interrupting capacity across 250VDC, 500VDC, and 750VDC installations.
How are the conductors terminated on this breaker?
This feed-thru breaker is supplied with factory-installed lugs for direct wire termination in panel mount applications.
What frame family does the 3VA5211-5ED31-0AA0 belong to?
It is part of the Siemens SENTRON 3VA5 molded case circuit breaker family, which utilizes a standardized footprint for easier integration and accessory mounting.
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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