Designed for commercial and marine applications, this 800A Siemens electronic trip circuit breaker ensures comprehensive electrical safety. The 3-pole device features an advanced ETU330 LIG microprocessor trip unit, allowing precise adjustments for long-time, instantaneous, and ground-fault protection. This 3VA6 frame breaker installs into compatible Siemens panelboards and switchboards. Rated for 35kAIC at 480V, the Class M breaker is HACR rated and supports reverse feed.
HACR Rated, Current Limiting, Reverse Feed, Non-Interchangeable Trip
Product FAQs
8 answers
What specific protection functions does the ETU330 trip unit provide on the 3VA6580-5HM32-0AA0?
The ETU330 LIG electronic trip unit offers adjustable long-time overload protection, instantaneous short-circuit protection, and integrated ground-fault protection.
Is the trip unit on the 3VA6580-5HM32-0AA0 fully adjustable?
Yes, the ETU330 microprocessor trip unit allows precise dial adjustments for the continuous current, instantaneous pickup, and ground-fault settings to coordinate with the specific electrical system.
What does the Class M designation mean for the 3VA6580-5HM32-0AA0?
Class M indicates Siemens' medium breaking capacity tier for the 3VA6 series, delivering a maximum interrupting rating of 35kA at 480V AC and 100kA at 240V AC.
Which Siemens distribution equipment is compatible with the 3VA6580-5HM32-0AA0?
This 3VA65 frame breaker is engineered for integration into Siemens low-voltage panelboards, switchboards, and motor control centers.
What type of terminal connection is standard on the 3VA6580-5HM32-0AA0?
This breaker utilizes a nut keeper connection design, allowing electricians to bolt on compatible lug terminals for the line and load side wiring.
What are the physical dimensions of this 800A 3VA65 frame breaker?
The breaker housing measures approximately 8.3 inches in width, 12.5 inches in height, and 5.8 inches in depth.
Does the 3VA6580-5HM32-0AA0 support field-installable internal accessories?
Yes, the 3VA6 platform features modular accessory pockets that accept universal internal components like auxiliary contacts, alarm switches, and shunt trips.
What primary safety standard does the 3VA6580-5HM32-0AA0 meet?
This molded case circuit breaker is UL 489 listed for use in low-voltage commercial and industrial electrical distribution 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.