Siemens 3VA4190-4ED34-0AA0 Molded Case Circuit Breaker
- 90A
- 3 Pole
- Panel Mount
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Siemens 3VA4190-4ED34-0AA0 - 90A 3 Pole Molded Case Circuit Breaker
New
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Description
Engineered for commercial and industrial applications, the Siemens 3VA4190-4ED34-0AA0 is a 3-pole, 90A molded case circuit breaker from the SENTRON 3VA4 family. It features a standard Class S breaking capacity of 25kA at 480V and utilizes a TM210 fixed thermal-magnetic trip unit for reliable long-time and instantaneous (LI) protection. This panel-mount MCCB serves as a modern drop-in replacement for legacy ED43B090 breakers and is compatible with Siemens P1, P2, P3, P4, and P5 panelboards.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA4 |
| Amperage | 90A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 3 |
| 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, P4, P5 Panelboards, Switchboards |
| Wire Gauge | 14 AWG - 3/0 AWG (Cu/Al) |
| Max Wire | 3/0 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, Rotary Handle |
|---|---|
| Accessories | Load Side Lugs (Factory Installed) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Reverse Feed |
Product FAQs
6 answersCan the 3VA4190-4ED34-0AA0 replace older Siemens ED frame breakers?
Yes, this 3VA4 series breaker serves as a modern drop-in replacement for the legacy ED43B090. It is designed to fit the same physical footprint in existing installations.
Which Siemens panelboards are compatible with this 3VA4 breaker?
This panel-mount breaker is compatible with Siemens P1, P2, P3, P4, and P5 panelboards, as well as standard Siemens switchboards.
What wire sizes are accepted by the lugs on this 90A breaker?
The factory-installed lugs accept wire gauges ranging from 14 AWG to 3/0 AWG. They are rated for use with both copper (Cu) and aluminum (Al) conductors.
How does the TM210 trip unit function on this MCCB?
The TM210 is a thermal-magnetic trip unit providing fixed long-time (L) protection for overloads and fixed instantaneous (I) protection for short circuits. It does not offer adjustable trip settings.
What does the Class S breaking capacity indicate for the 3VA4190-4ED34-0AA0?
The Class S designation specifies the interrupting rating tier within the 3VA4 family. For this specific breaker, it delivers a 25kA interrupting capacity at 480V and 65kA at 240V.
Can this breaker be used in direct current (DC) systems?
Yes, this breaker is rated for DC applications. It provides a 50kA interrupting capacity when used on 250VDC systems.
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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.