Engineered for commercial and industrial applications, the Siemens 3VA4190-4ED24-0AA0 is a 2-pole, 90A molded case circuit breaker. It features a TM210 thermal-magnetic trip unit for precise overload and short-circuit protection. This Class S breaker mounts into Siemens P1, P2, and P3 panelboards, serving as a modern drop-in replacement for legacy ED42B090 breakers. Rated at 25kAIC at 480V and 65kAIC at 240V, it includes factory-installed load side lugs and is reverse feed capable.
Which panelboards are compatible with this 3VA41 frame breaker?
This bolt-on molded case circuit breaker is approved for installation in Siemens P1, P2, and P3 panelboards.
What type of conductors can be used with the terminals on the 3VA4190-4ED24-0AA0?
The included lugs are rated for both copper and aluminum wire, accepting conductor sizes ranging from 14 AWG to 3/0 AWG.
Are the thermal and magnetic trip settings adjustable on this model?
No. This breaker features a fixed thermal and fixed magnetic trip unit, providing standard Long-Time and Instantaneous (LI) protection without field adjustability.
Is this Siemens SENTRON breaker suitable for direct current systems?
Yes, it carries a DC rating of 250V DC with an interrupting capacity of 50kA, making it suitable for compatible direct current applications.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 5 reviews.
Siemens 3VA4160-4ED34-0AA0 - 60A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/27/26
SuperBreakers 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!
RS
Rob S.
Verified Buyer
Reviewing
Siemens 3VA4150-6ED34-0AA0 - 50A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
4/8/26
50 amp breaker
Very helpful and arrived quickly.
JB
Josh B.
Verified Buyer
Reviewing
Siemens 3VA4130-4ED24-0AA0 - 30A 2 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
3/5/26
Breakers
Exactly as described. Quick shipping.
JL
Jeff L.
Verified Buyer
Reviewing
Siemens 3VA4120-6ED14-0AA0 - 20A 1 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
2/11/26
Better than new
Great condition and fast shipping
KC
Ken C.
Verified Buyer
Reviewing
Siemens 3VA4150-4ED34-0AA0 - 50A 3 Pole Molded Case Circuit Breaker