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Siemens 3VA5111-5ED31-0AA0 Molded Case Circuit Breaker
- 110A
- 3 Pole
- Panel Mount
Siemens
3VA5111-5ED31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5111-5ED31-0AA0
Quantity
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Siemens 3VA5111-5ED31-0AA0 - 110A 3 Pole Molded Case Circuit Breaker
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Description
Providing medium-tier short circuit protection, the Siemens 3VA5111-5ED31-0AA0 is a 3-pole, 110A MCCB equipped with a fixed TM210 trip unit. It delivers precise long-time and instantaneous defense for commercial electrical systems. This unit mounts into contemporary Siemens 3VA panelboards and switchboards. It also functions as an exact upgrade for the discontinued ED43B110 in legacy P1 and P2 panels. Rated at 35 kAIC at 480VAC, this Class M breaker features a trip-free mechanism.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA5 |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 85kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 85kA @ 500VDC |
| Frame Type | 3VA51 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens 3VA Panelboards, Switchboards; Siemens P1, P2 Panelboards (with adapter) |
| 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, Rotary Handle, Padlock Attachment, DIN Rail Adapter, Lug Kits |
|---|---|
| Accessories | None (Nut Keeper Only) |
| Standards | IEC 60947-2, UL 489, CSA C22.2 No. 5 |
| Approval | ABS, CE, CSA, EAC, IEC, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Reverse Feed, Current Limiting, Non-Interchangeable Trip, Common Trip, Trip-Free Mechanism, Quick-Make/Quick-Break |
Product FAQs
6 answersWhich panelboards are compatible with the 3VA5111-5ED31-0AA0 circuit breaker?
This breaker is designed for use in Siemens 3VA panelboards and switchboards. It can also be installed in Siemens P1 and P2 panelboards when using the appropriate mounting adapter.
Does the 3VA5111-5ED31-0AA0 come with lugs pre-installed?
Although designed for lug connections, the -0AA0 catalog suffix indicates this specific breaker is supplied without lugs. You must purchase the appropriate Siemens lug kits separately based on your wire size and material.
What does the Class M breaking capacity indicate for this breaker?
Class M designates the Siemens Medium breaking capacity tier for the 3VA51 frame. This provides a maximum interrupting rating of 35kA at 480VAC and 18kA at 600Y/347VAC.
Are the trip settings adjustable on the 3VA5111-5ED31-0AA0?
No, this breaker features a TM210 thermal-magnetic trip unit with fixed thermal and fixed magnetic settings. The continuous current is fixed at 110A, and the instantaneous short-circuit pickup is fixed at 10 times the rated current (1100A).
What is the maximum frame size for the 3VA5111-5ED31-0AA0?
This breaker is built on the Siemens 3VA51 frame, which supports a maximum continuous current rating of 125A.
Can the 3VA5111-5ED31-0AA0 be used in DC circuits?
Yes, this breaker is rated for up to 500VDC with an interrupting capacity of 85kA. When applying it in DC systems, ensure the wiring configuration meets Siemens guidelines for multi-pole DC switching.
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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