Delivering advanced power monitoring and protection, this 600A, 3-pole molded case circuit breaker is ideal for modern industrial facilities. It is designed for panel mount applications, installing easily into Siemens P3, P4, and P5 panelboards, switchboards, and motor control centers. The standout feature is its ETU550 electronic trip unit with a built-in digital display, offering precise LSI adjustability, metering functions, and a robust 65 kAIC interrupting rating at 480V.
Which panelboards and switchboards are compatible with the 3VA6460-6JP31-0AA0?
This 600A breaker is designed for installation in Siemens P3, P4, and P5 panelboards, as well as compatible switchboards and motor control centers.
What adjustments are available on the LSI electronic trip unit?
The LSI designation indicates adjustable Long-Time, Short-Time, and Instantaneous trip functions. The ETU550 trip unit features a digital display for precise coordination of overload and short-circuit protection in complex distribution systems.
Are terminal lugs included with this 3VA6 circuit breaker?
Yes, this feed-thru breaker is configured with lug terminals for standard cable connections. Always verify the specific wire range and torque requirements in the Siemens 3VA documentation before installation.
Are the included lugs rated for both copper and aluminum wire?
Yes, the standard terminal lugs provided with this breaker are dual-rated for use with both copper and aluminum conductors rated for 75 degrees Celsius.
What type of enclosures can house this 600A 3VA6 breaker?
This breaker can be installed in standalone NEMA 1 or NEMA 3R enclosures specifically designed for Siemens 3VA5 and 3VA6 600A frames, such as the 3VAE6001F or 3VAE6003R series.
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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.