Engineered for commercial and industrial applications, the Siemens 3VA4112-5ED24-0AA0 provides robust overcurrent protection. This 125A, 2-pole MCCB features a fixed thermal-magnetic trip unit for reliable LI defense. It installs into Siemens P1, P2, and P3 panelboards and replaces discontinued MEAB series or ED62B125 breakers with the proper kit. Rated at 35 kAIC at 480V, this HACR-rated breaker is reverse feed capable and includes load side lugs.
Can the 3VA4112-5ED24-0AA0 replace older Siemens ED frame breakers?
Yes, the 3VA41 series serves as a functional replacement for legacy ED frame breakers, such as the ED62B125 and discontinued MEAB series, when installed with the correct branch mounting kit.
What hardware is required to mount this breaker in Siemens panelboards?
To install this breaker into Siemens P1, P2, or P3 panelboards, you will need a compatible branch mounting kit, such as the S3VA41T or S3VA41TD.
Are the load side lugs pre-installed on this breaker?
Yes, 3VA41 panelboard-mounted circuit breakers ship with aluminum load side lugs installed as standard.
Can this breaker be used in reverse feed applications?
Yes, this breaker is approved for reverse feed installations, providing flexibility for various wiring configurations.
Is this breaker suitable for HVAC equipment protection?
Yes, it is HACR rated, meaning it is certified for safe use with heating, air conditioning, and refrigeration systems.
Can the 3VA4112-5ED24-0AA0 be used in direct current (DC) systems?
Yes, it is fully rated for DC applications up to 250V DC, providing reliable overcurrent protection for direct current circuits.
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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