Built for complex power systems, the Siemens 3VA6225-7JQ31-0AA0 is a 250A, 3-pole electronic trip circuit breaker. It features an integrated LCD display, metering functions, and communication capabilities for enhanced monitoring. This unit installs into Siemens P2 through P5 panelboards, switchboards, and motor control centers. Rated 100kAIC at 480V, this Class C breaker utilizes an ETU560 trip unit with adjustable long-time, short-time, instantaneous, and ground-fault (LSIG) protection.
Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment, Communication Module, Lugs, Nut Keeper Kit
Accessories
None included
Standards
CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval
CE, CSA, IEC, UL, VDE
Temp Rating
-25C to 70C
Construction Features
Current Limiting, HACR Rated, Reverse Feed, Visual Trip Indicator, Digital Display
Product FAQs
6 answers
What Siemens panelboards are compatible with the 3VA6225-7JQ31-0AA0?
This 250A breaker is designed for use in Siemens P2, P3, P4, and P5 panelboards, as well as compatible switchboards and motor control centers.
What adjustments are available on the LSIG electronic trip unit?
The LSIG designation means you can adjust the Long-Time, Short-Time, Instantaneous, and Ground Fault parameters. This flexibility allows electricians to achieve precise selective coordination with upstream and downstream devices.
What type of terminal connections are standard on the 3VA6225-7JQ31-0AA0?
This feed-thru circuit breaker is configured for panel mounting and includes standard lug terminals for direct cable connections.
Can this 250A breaker be used in 600V systems?
Yes, it is rated for up to 600V AC. However, panel builders must note that the interrupting capacity is 35kAIC at 600V AC, compared to its 100kAIC rating at 480V AC.
What is the frame designation for this Siemens breaker?
It utilizes the 3VA62 frame, which is the standard 250A frame size for the Siemens SENTRON 3VA6 series of molded case circuit breakers.
Why is the ground fault feature important on this 3VA6 breaker?
The integrated ground fault protection, indicated by the 'G' in the LSIG trip unit, detects low-level leakage currents to ground. This helps prevent severe equipment damage and reduces fire risks in industrial power systems.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
Siemens 3VA6225-5HL31-0AA0 - 250A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
10/2/25
Smooth Transaction, Great Seller, Solid product
I've ordered from SuperBreakers a couple times over the years. They have great customer service, knowledgeable employees, and I got my breaker in the expected timeline. I HIGHLY RECOMMEND this shop if you are a fellow circuit breaker enthusiast!
Siemens makes a reliable product. Y'all already know.