Free Shipping Over $99
Siemens 3VA5270-6ED31-0AA0 Molded Case Circuit Breaker
- 70A
- 3 Pole
- Panel Mount
Siemens
3VA5270-6ED31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5270-6ED31-0AA0
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Siemens 3VA5270-6ED31-0AA0 - 70A 3 Pole Molded Case Circuit Breaker
New
Quantity
Similar Items
70A 3 Pole Molded Case Circuit Breaker
70A 3 Pole Molded Case Circuit Breaker
70A 3 Pole Molded Case Circuit Breaker
Description
Engineered for reliable commercial and industrial power distribution, this 70-amp Sentron 3VA5 molded case circuit breaker provides essential line protection. It mounts into Siemens panelboards and switchboards, offering a seamless upgrade path for legacy HFD63B070 units. The breaker features a TM210 fixed thermal and fixed magnetic trip unit for straightforward, tamper-proof operation. It carries a Class H interrupting rating of 65 kAIC at 480VAC to handle demanding fault currents.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA5270-6ED31-0AA0 |
| Series | 3VA5 |
| Amperage | 70A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 25kA @ 600VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens Panelboards, Switchboards |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment, Lug Kits, DIN Rail Adapter |
|---|---|
| Accessories | Lugs Not Included |
| Standards | IEC 60947-2, UL 489 |
| Approval | ABS, CCC, CE, CSA, EAC, RCM, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | Class H Breaking Capacity, HACR Rated, Current Limiting, Non-Interchangeable Trip, Trip-Free Mechanism, Quick-Make/Quick-Break |
Product FAQs
8 answersWhat frame size does the 3VA5270-6ED31-0AA0 belong to?
This 70A circuit breaker is built on the Siemens 3VA52 frame, which is a 250A maximum frame size within the SENTRON 3VA molded case circuit breaker family.
What type of trip unit is installed in the 3VA5270-6ED31-0AA0?
It features a TM210 thermal-magnetic trip unit with fixed thermal (overload) and fixed magnetic (short-circuit) protection settings.
What is the instantaneous magnetic trip setting for this 70A breaker?
The TM210 trip unit in this breaker has a fixed short-circuit protection setting of 10 times the continuous current rating, which equals 700A.
What equipment is the 3VA5270-6ED31-0AA0 designed to be installed in?
This panel-mount breaker is designed for use within compatible Siemens panelboards and switchboards.
What interrupting class does the 6 in the 3VA5270-6ED31-0AA0 catalog number represent?
The 6 indicates it is a Class H breaking capacity circuit breaker, providing a 65kA interrupting rating at 480VAC.
Can the Siemens 3VA5270-6ED31-0AA0 be reverse fed?
Yes, all Siemens 3VA5 thermal-magnetic molded case circuit breakers are UL listed for reverse feed applications.
Can the 3VA5270-6ED31-0AA0 be used to upgrade older Siemens breakers?
Yes, the 3VA5 series offers a seamless upgrade path for legacy Siemens breakers of similar frame sizes, such as the HFD63B070, in commercial and industrial power distribution systems.
Does this breaker support field-installable internal accessories?
Yes, the 3VA5 series supports a range of field-installable internal accessories, including shunt trips, auxiliary switches, and alarm switches, which mount directly into the accessory pockets of the 3-pole breaker.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 8 reviews.
Search
Rating
8 reviews
- EAEdward A.Verified BuyerReviewingSiemens 3VA5112-5EC31-0AA0 - 125A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/11/26Quick Shipping
Instock and quick free shipping over a $100
- JFJustin F.Verified BuyerReviewingSiemens 3VA5450-5EC31-0AA0 - 500A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/2/26SIEMENS BREAKER WAS SENT NEXT DAY...
ORDER CAME WHEN IT WAS PROMISSED AND WAS CORRECT... HAPPY CUSTOMER.
THANK YOU,
JUSTIN
- GMGary M.Verified BuyerRated 4 out of 5 stars6/19/26Hard to find Siemens breaker
Great product at a fair price
- RJRene J.Verified BuyerReviewingSiemens 3VA5212-6EF31-0AA0 - 125A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars4/13/26Siemens 3VA5212-6EF31-0AA0
Item arrived quickly and in perfect condition
- DTDENNIS T.Verified BuyerReviewingSiemens 3VA5220-6ED31-0AA0 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/15/26Breaker Purchase
Great price and fast shipment