Part of the SENTRON 3VA6 series, this 250A, 3-pole MCCB features an advanced ETU560 electronic trip unit with an integrated display. It mounts into Siemens P2, P3, P4, and P5 panelboards. The unit is supplied with punched copper bar connections, requiring separate lug kits. Rated 35 kAIC at 480V, it delivers adjustable long-time, short-time, instantaneous, and ground-fault (LSIG) protection. It is HACR rated and reverse feed suitable.
Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Lug Kits, Communication Module
Accessories
Nut Keeper Kit
Standards
CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval
CE, CSA, IEC, UL, VDE
Temp Rating
-25C to 70C
Construction Features
HACR Rated, Reverse Feed, Metering Function
Product FAQs
8 answers
What type of trip unit is installed in the 3VA6225-5JQ31-0AA0?
This breaker features an ETU560 electronic trip unit with an integrated LCD display. It provides adjustable Long-Time, Short-Time, Instantaneous, and Ground-Fault (LSIG) protection functions.
What does the LSIG designation mean for this breaker?
LSIG indicates the electronic trip unit includes four adjustable protection functions: Long-Time (overload), Short-Time (short circuit with delay), Instantaneous (immediate short circuit), and Ground-Fault protection.
Does the 3VA6225-5JQ31-0AA0 come with factory-installed lugs?
No, this specific catalog number is supplied with punched copper bar connections. It requires separate lug kits for wire termination.
What wire sizes can be used with this circuit breaker?
The accepted wire size depends on the separately purchased lug kit. Standard compatible lug kits can accept copper or aluminum wiring ranging from 10 AWG up to 350 kcmil.
Which Siemens panelboards are compatible with this breaker?
The 3VA6225-5JQ31-0AA0 is designed for installation in Siemens P2, P3, P4, and P5 panelboards, as well as compatible switchboards and motor control centers.
Can the 3VA6225-5JQ31-0AA0 be reverse fed?
Yes, this molded case circuit breaker is reverse feed suitable, allowing power to be supplied from either the line or load side terminals.
Is this circuit breaker HACR rated?
Yes, it carries an HACR rating, meaning it is approved for use in heating, air conditioning, and refrigeration equipment circuits.
Is the 3VA6225-5JQ31-0AA0 rated for 100 percent continuous current?
No, this catalog number is standard rated at 80 percent continuous current. Siemens offers alternate catalog numbers for 100 percent rated applications, which require specific 90-degree Celsius wire and rated enclosures.
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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.