Siemens 3VA4125-4ED24-0AA0 Molded Case Circuit Breaker
- 25A
- 2 Pole
- Bolt-On
Quantity
Siemens 3VA4125-4ED24-0AA0 - 25A 2 Pole Molded Case Circuit Breaker
New
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Description
Engineered for commercial and industrial applications, the Siemens 3VA4125-4ED24-0AA0 delivers robust overcurrent protection. This two-pole, 25A molded case circuit breaker mounts into Siemens P1, P2, and P3 panelboards as well as standard switchboards. It serves as a modern replacement for legacy SEAB and ED42B025 breakers when used with the proper mounting kit. Featuring a 25kAIC rating at 480VAC, it includes fixed thermal and magnetic trip settings for dependable performance.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA4 |
| Amperage | 25A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480Y/277VAC, 25kA @ 480VAC, 14kA @ 600Y/347VAC, 50kA @ 250VDC |
| Frame Type | 3VA41 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3 Panelboards, Switchboards |
| Wire Gauge | 14-8 AWG (Cu/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, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs (3VA9133-0JB10) |
| 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, HID Rated |
Product FAQs
6 answersWhich Siemens panelboards are compatible with the 3VA4125-4ED24-0AA0 breaker?
This bolt-on molded case circuit breaker is designed for use in Siemens P1, P2, and P3 panelboards, as well as compatible Siemens switchboards.
What type of wire can be used with the terminals on this breaker?
The factory-installed lugs accept both copper (Cu) and aluminum (Al) conductors ranging from 14 AWG to 8 AWG.
Does this breaker support direct current (DC) applications?
Yes, it is rated for use in DC systems up to 250V DC, providing an interrupting capacity of 50kA at that voltage.
What type of protection does the LI trip unit provide?
The LI designation means this thermal magnetic breaker provides fixed Long-Time (thermal overload) and fixed Instantaneous (magnetic short circuit) protection.
How is this circuit breaker installed into the electrical panel?
It features a bolt-on mounting style, meaning it must be mechanically fastened to the panelboard bus using bolts. This provides a highly secure connection typical for commercial and industrial distribution panels.
What frame class does this circuit breaker belong to for accessory selection?
It is part of the Siemens SENTRON 3VA series and uses the 3VA41 frame type. You must ensure any internal accessories, such as auxiliary contacts or shunt trips, are specifically designed for the 3VA41 frame.
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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.