Siemens 3VA5570-5EC32-0AA0 Molded Case Circuit Breaker
- 700A
- 3 Pole
- Panel Mount
Siemens
3VA5570-5EC32-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5570-5EC32-0AA0
Quantity
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Siemens 3VA5570-5EC32-0AA0 - 700A 3 Pole Molded Case Circuit Breaker
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Description
Designed for demanding industrial environments, this 700-amp molded case circuit breaker utilizes a TM230 trip unit with fixed thermal and adjustable magnetic settings. The component integrates seamlessly into Siemens 3VA panelboards and switchboards, acting as a direct upgrade for legacy MD63B700 configurations. With a 35kAIC rating at 480VAC and reverse feed capabilities, it delivers versatile power distribution control alongside standard HACR compliance for commercial facilities.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA5570-5EC32-0AA0 |
| Series | 3VA5 |
| Amperage | 700A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 85kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC |
| Terminal Type | Nut Keeper |
|---|---|
| For Use With | Siemens 3VA Panelboards, Switchboards |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch, Motor Operator, Handle Lock, Padlock Attachment |
|---|---|
| Accessories | Nut Keeper Kit |
| Standards | IEC 60947-2, UL 489, HACR |
| Approval | ABS, CE, CSA, EAC, IEC, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed |
Product FAQs
7 answersWhat legacy Siemens circuit breaker does the 3VA5570-5EC32-0AA0 replace?
This 3VA5 series breaker serves as a direct upgrade and replacement for the legacy Siemens MD63B700 molded case circuit breaker.
What frame size is the 3VA5570-5EC32-0AA0 built on?
This 700A circuit breaker utilizes the Siemens 3VA55 800A frame.
What specific trip unit is installed in this breaker?
It features a TM230 thermal-magnetic trip unit. This provides a fixed thermal setting for overload protection and an adjustable magnetic setting for short-circuit protection.
What is the breaking capacity class of this breaker?
This unit has a Class M (Medium Low) breaking capacity, which designates its 35kA interrupting rating at 480V AC.
How is the 3VA5570-5EC32-0AA0 connected to the panel?
It utilizes a nut keeper kit for the line and load side connections, which provides a secure mounting point for standard lug terminals or direct busbar attachment.
What are the physical dimensions of this 3VA55 frame breaker?
The breaker measures 8.3 inches wide, 12.5 inches high, and 5.8 inches deep.
Can the 3VA5570-5EC32-0AA0 be reverse fed?
Yes, this thermal-magnetic breaker supports reverse feed applications for versatile power distribution control.
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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