Siemens 3VA5211-7ED31-0AA0 Molded Case Circuit Breaker
- 110A
- 3 Pole
- Unit Mount
Quantity
Siemens 3VA5211-7ED31-0AA0 - 110A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Siemens 3VA5211-7ED31-0AA0 molded case circuit breaker is rated 110A and 600VAC, with 3 poles and a 250A frame. This 3VA5 series breaker has a thermal magnetic LI trip with fixed thermal and fixed magnetic settings. It features DIN Rail mounting, Feed-Thru terminal connection, 3-phase operation and standard protection. UL 489 interrupting ratings include 200kA at 240VAC, 100kA at 480VAC and 35kA at 600VAC. It has UL approval, a height of 4.92 in and a depth of 6.89 in.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA5211-7ED31-0AA0 |
| Series | 3VA5 |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC, 600VDC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 35kA @ 600VAC, 100kA @ 250VDC, 100kA @ 500VDC, 100kA @ 600VDC |
| Terminal Type | Lugs |
|---|
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Alarm Switch, Auxiliary Switch, Motor Operator, Shunt Trip, Undervoltage Release |
|---|---|
| Standards | IEC 60947-2, UL 489 |
| Approval | CE, CSA, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated |
Product FAQs
6 answersIs the Siemens 3VA5211-7ED31-0AA0 rated for 110A or 250A?
The rated current is 110A; 250A describes the physical frame, not the circuit current rating. Use 110A for current-rating selection and the 250A frame information for physical layout planning.
How do I select this breaker for AC available fault current?
Its UL 489 interrupting ratings are 200kA at 240VAC, 100kA at 480VAC, and 35kA at 600VAC. Select the rating for the circuit voltage and system configuration, and ensure available fault current does not exceed it.
What interrupting ratings apply when selecting this breaker for DC service?
The UL 489 interrupting rating is 100kA at each of these DC voltages: 250VDC, 500VDC and 600VDC. Use the rating at the applicable circuit voltage and ensure available fault current does not exceed 100kA.
Can I adjust the overload and short-circuit trip settings?
No. The thermal and magnetic trip settings are fixed. The thermal-magnetic LI trip provides long-time overload protection and instantaneous short-circuit protection, so select it where fixed trip characteristics suit the protection plan.
How does the pole count guide circuit selection?
This is a 3-pole breaker for three-phase service. Use that pole count and phase arrangement when selecting protection for the circuit conductors.
What should I account for when planning the mounting layout?
This breaker uses DIN rail mounting and measures 4.92 in high and 6.89 in deep. Plan the rail location and enclosure layout around those dimensions, including space for conductor routing and termination work.
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Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 9 reviews.
- MRMark R.Verified BuyerReviewingSiemens 3VA5290-5EC31-0AA0 - 90A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/6/26Breaker from SuperBreakers
SuperBreakers had what I needed and got it to me very Fast.
- 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