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Siemens 3VA5111-6ED31-0AA0 Molded Case Circuit Breaker
- 110A
- 3 Pole
- Panel Mount
Siemens
3VA5111-6ED31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5111-6ED31-0AA0
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Siemens 3VA5111-6ED31-0AA0 - 110A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial and industrial applications, the Siemens 3VA5111-6ED31-0AA0 is a 3-pole, 110A molded case circuit breaker. It provides reliable thermal-magnetic protection using a TM210 trip unit with fixed long-time and instantaneous functions. This panel-mount MCCB installs into Siemens 3VA panelboards, switchboards, and motor control centers. It serves as an exact, modernized replacement for the discontinued HED43B110 breaker. Rated for 65kAIC at 480VAC, it is HACR rated.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA5 |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 100kA @ 500VDC |
| Frame Type | 3VA51 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens 3VA Panelboards, Switchboards, Motor Control Centers |
| 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, Lugs, DIN Rail Adapter, Handle Lock |
|---|---|
| Accessories | None (No Lugs Included) |
| 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, Current Limiting, Reverse Feed |
Product FAQs
8 answersWhat equipment is the 3VA5111-6ED31-0AA0 compatible with?
This panel-mount breaker is designed for installation in Siemens 3VA panelboards, switchboards, and motor control centers.
What older Siemens breaker does this model replace?
The 3VA5111-6ED31-0AA0 serves as a direct, modernized replacement for the discontinued Siemens HED43B110 circuit breaker.
Are the trip settings adjustable on this breaker?
No, it is equipped with a TM210 thermal-magnetic trip unit that features fixed long-time and fixed instantaneous trip settings.
Can this breaker be used in DC power systems?
Yes, it is rated for DC applications and provides an interrupting capacity of 100kA at 500VDC.
What is the breaking capacity class of this breaker?
It features a Class H (High) breaking capacity, delivering 65kAIC at 480VAC and 25kAIC at 600Y/347VAC.
Is this breaker suitable for HVAC applications?
Yes, the 3VA5111-6ED31-0AA0 is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment.
What is the maximum amperage for the frame size of this breaker?
This breaker is built on the Siemens 3VA51 frame, which supports a maximum rating of 125A.
What type of protection does the LI trip function provide?
The LI designation indicates that the breaker provides Long-Time (overload) and Instantaneous (short-circuit) protection.
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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