The 3VA6460-5JP31-0AA0 is a 600A, 3-pole molded case circuit breaker from Siemens' SENTRON 3VA6 family, built for commercial and industrial applications. This panel-mount MCCB installs into Siemens P3, P4, and P5 panelboards. It can also replace legacy VL NLG3B600 and Sentron LD63B600 breakers using a 3VA mounting kit. Rated 35 kAIC at 480V, it features an ETU550 electronic trip unit with adjustable LSI settings, offering superior coordination and microprocessor-based sensing.
Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator, Communication Module, Padlock Attachment
Accessories
Without Lugs
Standards
IEC 60947-2, UL 489
Approval
ABS, CE, CSA, cULus, DNV, GL, Lloyd's, RMRS, UL
Temp Rating
-25C to 70C
Construction Features
HACR Rated
Product FAQs
7 answers
What type of trip unit is installed in the 3VA6460-5JP31-0AA0?
This breaker features the ETU550 electronic trip unit with an integrated LCD screen. It provides LSI (Long-Time, Short-Time, and Instantaneous) protection functions for precise coordination.
What is the adjustable amperage range for the long-time (Ir) overload protection on this 600A breaker?
The ETU550 trip unit allows the continuous current (Ir) to be adjusted from 240A up to the full 600A rating, which is 40 percent to 100 percent of the nominal current.
Are the short-time and instantaneous trip settings adjustable on this model?
Yes, the ETU550 LSI trip unit allows you to adjust both the short-time pickup (Isd) from 0.6 to 10 times the rated current, and the instantaneous pickup (Ii) from 1.5 to 10 times the rated current.
Is the Siemens 3VA6460-5JP31-0AA0 suitable for reverse feed applications?
Yes, all Siemens 3VA64 electronic trip circuit breakers are UL listed for reverse feed applications.
How is the 3VA6460-5JP31-0AA0 installed in Siemens panelboards?
This breaker is compatible with Siemens P3, P4, and P5 panelboards, as well as switchboards. Because it is a panel mount, feed-thru breaker, it requires the appropriate strap kits or mounting hardware specific to your enclosure for proper installation.
What does the 5 in the catalog number signify for this breaker?
The 5 in the 3VA6460-5JP31-0AA0 catalog number designates it as an M-Interrupting Class (MLAE) breaker, which provides a 35kA interrupting rating at 480V AC.
What safety and performance standards does the 3VA6460-5JP31-0AA0 meet?
This breaker holds global certifications, including UL 489 for molded case circuit breakers, CSA C22.2 No. 5, and IEC 60947-2 standards.
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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.