Siemens 3VA4125-6ED34-0AA0 Molded Case Circuit Breaker
- 25A
- 3 Pole
- Panel Mount
Quantity
Siemens 3VA4125-6ED34-0AA0 - 25A 3 Pole Molded Case Circuit Breaker
New
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Description
Engineered for industrial power distribution, the Siemens 3VA4125-6ED34-0AA0 is a 3-pole, 25A molded case circuit breaker from the SENTRON 3VA4 family. It provides reliable overcurrent protection with a fixed thermal-magnetic trip unit. This panel mount MCCB installs into Siemens P1 through P5 panelboards and switchboards. It serves as a modern replacement for legacy HHED63B025 breakers. Rated 65kAIC at 480V, it features current-limiting capabilities and is HACR and HID rated.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA4 |
| Amperage | 25A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 100kA @ 250VDC |
| Frame Type | 3VA41 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards, Switchboards |
| Wire Gauge | 14-8 AWG (Cu), 12-8 AWG (Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| 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 |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed, HID Rated |
Product FAQs
6 answersWhat equipment is the 3VA4125-6ED34-0AA0 designed to be installed in?
This breaker is engineered specifically for Siemens power distribution equipment. It mounts directly into Siemens P1 through P5 panelboards and switchboards, providing reliable overcurrent protection for industrial applications.
What legacy Siemens circuit breaker does the 3VA4125-6ED34-0AA0 replace?
This SENTRON 3VA4 series breaker serves as a modern replacement for the legacy Siemens HHED63B025 molded case circuit breaker, allowing you to upgrade older panels with current-limiting technology.
What applications are supported by the HACR and HID ratings on this breaker?
The HACR rating certifies this breaker for use with heating, air conditioning, and refrigeration equipment. The HID rating indicates it is tested and approved for switching High Intensity Discharge lighting circuits, which typically have high inrush currents.
How does the current-limiting capability of this 3VA4 breaker protect downstream equipment?
Current-limiting breakers are designed to clear short circuits extremely fast, significantly reducing the peak let-through current and energy. This minimizes thermal and mechanical stress on downstream components and helps achieve higher overall short-circuit current ratings for the panelboard.
Does this breaker feature an adjustable trip unit?
No, the 3VA4125-6ED34-0AA0 is equipped with a fixed thermal-magnetic trip unit (LI). Both the long-time (thermal) and instantaneous (magnetic) trip functions are factory-set and cannot be adjusted in the field.
Can the 3VA4125-6ED34-0AA0 be used in DC power systems?
Yes, in addition to its standard AC voltage ratings, this 3-pole breaker is rated for use in 250VDC systems, where it provides a high interrupting capacity of 100kA.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 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.