Built for demanding industrial environments, this 110-amp Sentron breaker provides reliable long-time and instantaneous trip functions. It integrates into Siemens P1, P2, and P3 panelboards or switchboards requiring robust power distribution. This model acts as a modern upgrade for discontinued HED43B110 breakers. The bolt-on configuration includes standard load side lugs and supports reverse feeding. With a 35 kAIC rating at 480VAC, it offers excellent current-limiting performance.
What panelboards are compatible with the 3VA4111-5ED34-0AA0 circuit breaker?
This breaker is designed for use in Siemens P1, P2, and P3 panelboards, as well as Siemens switchboards.
Can the 3VA4111-5ED34-0AA0 be used to replace older Siemens breakers?
Yes, this 3VA41 frame breaker serves as a modern upgrade and direct replacement for the discontinued HED43B110 circuit breaker.
What wire sizes are accepted by the lugs on this breaker?
The factory-installed load side lugs accept wire gauges from 14 AWG up to 3/0 AWG. Ensure proper torque specifications are followed during installation.
What does the LI trip function indicate on this breaker?
The LI designation means this thermal-magnetic breaker features fixed Long-Time (L) overload protection and fixed Instantaneous (I) short-circuit protection.
Can this breaker be used in DC applications?
Yes, it is rated for up to 250VDC with an interrupting capacity of 85kA, making it suitable for specific direct current systems.
Is this a bolt-on or plug-in breaker?
This is a bolt-on molded case circuit breaker, requiring a bolted connection to the panelboard bus for secure electrical contact.
What frame size does the 3VA4111-5ED34-0AA0 belong to?
It is part of the Siemens 3VA41 frame group, which encompasses breakers up to 125A within the SENTRON family.
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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