Siemens 3VA6440-5HL31-2AA0 Circuit Breaker
- 400A
- 3 Pole
- Unit Mount
Quantity
Siemens 3VA6440-5HL31-2AA0 3 Pole Circuit Breaker
New
Quantity
Description
Siemens 3VA6440-5HL31-2AA0 3 Pole Circuit Breaker
The Siemens 3VA6440-5HL31-2AA0 is a 3 Pole solid state molded case circuit breaker with a current rating of 400 Amps and a voltage rating of 600/690VAC. It has an interrupting rating of 35kAIC at 480V. The 3VA6440-5HL31-2AA0 has a feed-thru connection type and includes long time and instantaneous trip functions.
Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA6 |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC |
| Amperage Range | 160-400A |
|---|
| Frame Type | 3VA64 |
|---|---|
| For Use With | Siemens Panelboards and Switchboards |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable Thermal, Adjustable Magnetic |
| Standards | WEEE, RoHS, REACh |
|---|---|
| Approval | UL |
Product FAQs
8 answersWhat type of trip unit is equipped on the 3VA6440-5HL31-2AA0?
This breaker features a solid state ETU320 electronic trip unit with LI (Long Time and Instantaneous) protection functions.
Does the Siemens 3VA6440-5HL31-2AA0 include terminal lugs?
No, this specific catalog number is supplied without lugs. It features a feed-thru connection, and appropriate lugs must be sourced separately based on your wire size and application requirements.
Is the 3VA6440-5HL31-2AA0 rated for 100 percent continuous current?
Yes, this circuit breaker is 100 percent rated, allowing it to carry its full 400A continuous current rating without standard derating.
What is the breaking capacity class for this 3VA6 circuit breaker?
It features a Class M (Medium) breaking capacity, which provides a 35kA interrupting rating at 480VAC and an 18kA interrupting rating at 600VAC.
What are the physical dimensions of the 3VA6440-5HL31-2AA0?
The breaker measures approximately 9.76 inches high, 5.43 inches wide, and 5.41 inches deep.
Can internal accessories be added to the 3VA6440-5HL31-2AA0?
Yes, the Siemens 3VA6 series features a modular design that accepts a wide range of internal accessories, including auxiliary switches, alarm contacts, and shunt trips.
What is the UPC for the 3VA6440-5HL31-2AA0?
The UPC for this Siemens circuit breaker is 804766317460.
What global standards does the 3VA6440-5HL31-2AA0 meet?
This 3VA6 molded case circuit breaker is certified in accordance with both UL 489 and IEC 60947 standards for global applications.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
- PMPete M.Verified BuyerRated 5 out of 5 stars9/17/26Great price and avail
Great price and showed up when I needed it.
- RSRochelle S.Verified BuyerReviewingSiemens 3VA6225-5HL31-0AA0 - 250A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars10/2/25Smooth 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.