Siemens 3VA5195-4EC31-0AA0 Molded Case Circuit Breaker
- 15A
- 3 Pole
- Panel Mount
Siemens
3VA5195-4EC31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5195-4EC31-0AA0
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Siemens 3VA5195-4EC31-0AA0 - 15A 3 Pole Molded Case Circuit Breaker
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Description
Built for precise 3-phase protection, the Siemens 3VA5195-4EC31-0AA0 15A molded case circuit breaker utilizes the compact 125A 3VA5 frame. It stands out with its TM230 trip unit, which combines fixed thermal overload defense with an adjustable magnetic short-circuit response. Rated for Class S breaking capacity (25kAIC at 480V), it mounts into Siemens 3VA panelboards and switchboards. When paired with a retrofit kit, it serves as an upgrade for discontinued ED63B015 breakers.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA5195-4EC31-0AA0 |
| Series | 3VA5 |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480Y/277VAC, 25kA @ 480VAC, 14kA @ 600Y/347VAC, 50kA @ 500VDC |
| Amperage Range | 75-150A |
|---|
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens 3VA Panelboards, Switchboards |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator |
|---|---|
| Accessories | None (Without Connection) |
| Standards | IEC 60947-2, UL 489, CSA C22.2 No. 5 |
| Approval | ABS, CE, CSA, EAC, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated |
Product FAQs
7 answersAre lugs included with the 3VA5195-4EC31-0AA0 circuit breaker?
No, the 0AA0 suffix indicates this breaker is shipped without lugs. Lugs or nut keepers must be ordered separately for field installation in panelboards or switchboards.
Which legacy Siemens breakers does the 3VA5195-4EC31-0AA0 replace?
This breaker is the modern 3VA series equivalent for legacy 15A, 3-pole ED4, ED6, and NGG frame breakers, including catalog numbers ED43B015, ED63B015, and NGG3B015.
What is the frame size of the 3VA5195-4EC31-0AA0?
This breaker belongs to the 3VA51 frame class, which has a maximum continuous current rating of 125A.
What type of trip unit is installed in the 3VA5195-4EC31-0AA0?
It features a TM230 thermal-magnetic trip unit. This provides fixed thermal overload protection and adjustable magnetic short-circuit protection.
What is the magnetic trip adjustment range for this 15A breaker?
The TM230 trip unit on this 15A model has an adjustable magnetic short-circuit protection range of 150A to 300A.
Is the 3VA5195-4EC31-0AA0 suitable for reverse feed applications?
Yes, all Siemens 3VA5 thermal-magnetic circuit breakers are UL listed for reverse feed applications.
Can the 3VA5195-4EC31-0AA0 be used in direct current (DC) systems?
Yes, this breaker is rated for DC applications up to 500VDC. When applying thermal-magnetic MCCBs in DC systems, poles are typically wired in series depending on the system voltage. Consult Siemens documentation for specific DC wiring configurations.
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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