Siemens 3VA6225-8HN31-0AA0 Molded Case Circuit Breaker
- 250A
- 3 Pole
- Panel Mount
Siemens
3VA6225-8HN31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA6225-8HN31-0AA0
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Siemens 3VA6225-8HN31-0AA0 - 250A 3 Pole Molded Case Circuit Breaker
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Description
Built for demanding industrial environments, the 3VA6225-8HN31-0AA0 is a 3-pole, 250A electronic trip circuit breaker from Siemens. It mounts into P1 through P5 panelboards and switchboards, and replaces discontinued Sentron CFD63B250 breakers (retrofit kit required). This 150kAIC-rated MCCB features an adjustable LSI (Long-Time, Short-Time, Instantaneous) trip unit with True RMS sensing, ensuring highly accurate overcurrent protection. The unit is HACR rated and suitable for reverse feeding.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA6 |
| Amperage | 250A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 150kA @ 480Y/277VAC, 150kA @ 480VAC, 50kA @ 600Y/347VAC, 50kA @ 600VAC |
| Amperage Range | 100-250A |
|---|
| Frame Type | 3VA62 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards, Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator, Rotary Handle, Lugs, Nut Keeper Kit |
|---|---|
| Accessories | Nut Keeper Kit |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | ABS, CE, CSA, cULus, HACR, IEC, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed, True RMS Sensing |
Product FAQs
6 answersWhich panelboards and switchboards are compatible with the 3VA6225-8HN31-0AA0 circuit breaker?
This 250A breaker is designed for use with Siemens P1, P2, P3, P4, and P5 panelboards, as well as compatible Siemens switchboards and motor control centers.
What type of trip unit is installed in the 3VA6225-8HN31-0AA0?
It features a solid-state electronic trip unit (ETU350) with LSI functions, allowing for adjustable long-time, short-time, and instantaneous trip settings.
What wire sizes are compatible with the standard lugs on the 3VA62 250A frame?
Standard aluminum body lugs for the 3VA62 frame, such as the 3VA9243-0JB12 kit, typically accept single copper or aluminum conductors ranging from 6 AWG to 350 kcmil. Always verify the specific lug kit installed for exact wire range compliance.
Is the 3VA6225-8HN31-0AA0 rated for 100 percent continuous current?
No, this specific catalog number is standard rated at 80 percent. For a 100 percent rated version of this electronic trip circuit breaker, the 13th digit of the catalog number changes to a 2, which also requires specific rated lugs.
How is the 3VA6225-8HN31-0AA0 mounted in an electrical enclosure?
It is a panel mount, feed-thru circuit breaker. When installing in a panelboard or switchboard that requires nut keepers instead of standard lugs, alternate hardware must be used or ordered separately for field installation.
What safety standards does the Siemens 3VA62 frame meet?
The Siemens 3VA62 series electronic trip circuit breakers carry global certifications, including UL 489, CSA C22.2, and IEC 60947-2 standards for reliable overload and short-circuit protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
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Rating
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.