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Siemens 3VA4112-5ED34-0AA0 Molded Case Circuit Breaker
- 125A
- 3 Pole
- Bolt-On
Siemens
3VA4112-5ED34-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA4112-5ED34-0AA0
Quantity
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Siemens 3VA4112-5ED34-0AA0 - 125A 3 Pole Molded Case Circuit Breaker
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Description
Built for heavy-duty commercial environments, the Siemens 3VA4112-5ED34-0AA0 is a 3-pole, 125A molded case circuit breaker. It utilizes a fixed thermal-magnetic trip mechanism to deliver precise LI protection for three-phase systems. This bolt-on breaker fits seamlessly into Siemens P1, P2, and P3 panelboards. It can also upgrade legacy MEAB series or ED63B125 units using the correct kit. It features a 35 kAIC rating at 480V and reverse feed capability.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA4112-5ED34-0AA0 |
| Series | 3VA4 |
| Amperage | 125A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 85kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 85kA @ 250VDC |
| Frame Type | 3VA41 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3 Panelboards, Switchboards |
| Wire Gauge | 8 AWG - 3/0 AWG (Cu/Al) |
| Max Wire | 3/0 AWG |
| Min Wire | 8 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Rotary Handle, Motor Operator, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
4 answersWhich panelboards accept the 3VA4112-5ED34-0AA0 breaker?
This breaker is engineered for commercial power distribution and directly integrates into Siemens P1, P2, and P3 panelboards, as well as compatible Siemens switchboards.
Does this 3VA41 frame breaker have an adjustable trip unit?
No, it is equipped with a thermal-magnetic trip unit featuring fixed long-time and instantaneous protection limits, meaning the trip thresholds cannot be field-adjusted.
Are the terminal lugs included with this circuit breaker?
Yes, it features factory-installed load-side lugs that accommodate 8 AWG through 3/0 AWG copper or aluminum conductors for field wiring.
Can this Siemens 3-pole breaker be used in direct current systems?
Yes, in addition to standard AC applications, this breaker is rated for 250V DC electrical systems and provides an 85kA short-circuit interrupting capacity.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 5 reviews.
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Rating
5 reviews
- SWSHELDON W.Verified BuyerReviewingSiemens 3VA4160-4ED34-0AA0 - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/27/26SuperBreakers has you covered
SuperBreakers has you covered when you’re in a pinch and need breakers at the last minute. Their customer service is excellent, and the team consistently goes above and beyond to help. I highly recommend them!
- RSRob S.Verified BuyerReviewingSiemens 3VA4150-6ED34-0AA0 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/8/2650 amp breaker
Very helpful and arrived quickly.
- JBJosh B.Verified BuyerReviewingSiemens 3VA4130-4ED24-0AA0 - 30A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/5/26Breakers
Exactly as described. Quick shipping.
- JLJeff L.Verified BuyerReviewingSiemens 3VA4120-6ED14-0AA0 - 20A 1 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/11/26Better than new
Great condition and fast shipping
- KCKen C.Verified BuyerReviewingSiemens 3VA4150-4ED34-0AA0 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/22/25Breaker Order
Good prices and fast shipping.