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Siemens 3VA5170-6ED31-0AA0 Molded Case Circuit Breaker
- 70A
- 3 Pole
- Panel Mount
Siemens
3VA5170-6ED31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5170-6ED31-0AA0
Quantity
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Siemens 3VA5170-6ED31-0AA0 - 70A 3 Pole Molded Case Circuit Breaker
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70A 3 Pole Molded Case Circuit Breaker
70A 3 Pole Molded Case Circuit Breaker
70A 3 Pole Molded Case Circuit Breaker
Description
Providing high-capacity circuit protection, the Siemens 3VA5170-6ED31-0AA0 is a 3-pole, 70A molded case circuit breaker. It is engineered for commercial and industrial applications requiring dependable thermal-magnetic performance. This unit mounts into Siemens 3VA panelboards and can replace the legacy ED63B070 when used with a mounting adapter. It features a TM210 trip unit with fixed thermal and magnetic protection, delivering a strong 65kA interrupting capacity at 480VAC.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA5170-6ED31-0AA0 |
| Series | 3VA5 |
| Amperage | 70A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600Y/347VAC, 100kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens 3VA Panelboards, Switchboards, P1/P2/P3 Panelboards (with adapter) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | None (Nut Keeper Plate) |
| Standards | IEC 60947-2, UL 489, HACR |
| Approval | ABS, CE, CSA, DNV, EAC, IEC, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed |
Product FAQs
5 answersDoes the 3VA5170-6ED31-0AA0 come with lugs pre-installed?
No, the -0AA0 suffix indicates that this breaker is supplied without connection lugs. You will need to source the appropriate lug kits separately based on your wire size and application requirements.
What panelboards are compatible with this circuit breaker?
The 3VA5170-6ED31-0AA0 is designed for direct installation in Siemens 3VA panelboards and switchboards. It can also be installed in legacy Siemens P1, P2, and P3 panelboards when paired with the correct mounting adapter kit.
Can this breaker replace older Siemens ED-frame breakers?
Yes, the 3VA5 series serves as the modern replacement for legacy Siemens ED-frame breakers, such as the ED63B070. A specific mounting adapter is required to retrofit this breaker into older panelboards designed for the ED frame.
Are the trip settings adjustable on the 3VA5170-6ED31-0AA0?
No, this breaker features a TM210 thermal-magnetic trip unit with fixed thermal (overload) and fixed magnetic (short-circuit) settings. Neither the long-time nor the instantaneous trip functions can be adjusted in the field.
What is the physical frame size of this breaker?
This breaker is built on the Siemens 3VA51 frame, which is a 125A frame size. While this specific unit is rated for 70 amps, the physical dimensions are consistent with other 3VA51 breakers up to 125 amps.
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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.
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Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 8 reviews.
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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