Delivering highly accurate microprocessor-based protection, this 600A MCCB features an ETU550 LSI trip unit with an integrated LCD. The 3VA6460-7JP31-0AA0 is built for demanding commercial and industrial applications. It installs into Siemens P4 and P5 panelboards, switchboards, and motor control centers. Rated for 100 kAIC at 480V, this Class C breaker provides adjustable long-time, short-time, and instantaneous trip settings to ensure optimal system coordination and electrical safety.
Siemens P4, P5 Panelboards, Switchboards, Motor Control Centers
Protection and operation
Trip Technology
Electronic Trip
Trip Function Code
LSI
Trip Function
Long-Time, Short-Time, Instantaneous
Trip Adjustability
Adjustable
Standards and features
Available Options
Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator, Communication Module, Lugs
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, Current Limiting, Reverse Feed, Communication Capable
Product FAQs
4 answers
Which Siemens panelboards are compatible with the 3VA6460-7JP31-0AA0 breaker?
This 600A breaker is designed for use with Siemens P4 and P5 panelboards, as well as compatible Siemens switchboards and motor control centers.
What does the LSI designation mean on this electronic trip unit?
LSI indicates that the breaker features adjustable Long-Time, Short-Time, and Instantaneous trip functions. This allows electricians to precisely tune the trip curve for selective coordination and optimal system protection.
How is the 3VA6460-7JP31-0AA0 mounted and connected within a panel?
It is a panel mount breaker that utilizes a feed-thru connection type with standard lug terminals for securing the conductors.
Is this breaker suitable for high fault current applications at 480V?
Yes, it provides a high interrupting rating of 100kA at 480VAC, making it suitable for commercial and industrial systems with substantial available fault currents.
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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.