Siemens 3VA5130-4EF31-0AA0 Molded Case Circuit Breaker
- 30A
- 3 Pole
- Panel Mount
Siemens
3VA5130-4EF31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5130-4EF31-0AA0
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Siemens 3VA5130-4EF31-0AA0 - 30A 3 Pole Molded Case Circuit Breaker
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30A 3 Pole Molded Case Circuit Breaker
30A 3 Pole Molded Case Circuit Breaker
30A 3 Pole Molded Case Circuit Breaker
Description
Engineered for industrial distribution, the 3VA5130-4EF31-0AA0 is a 3-pole, 30A molded case circuit breaker from Siemens. Built for reliable overload and short-circuit protection, it utilizes a 125A frame. This unit installs into Siemens 3VA panelboards and P1 panels via adapter. It serves as a modern replacement for legacy ED63B030 breakers. Rated 25kAIC at 480V, it features a TM240 trip unit with adjustable thermal and magnetic settings. The breaker is HACR rated and current limiting.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA5130-4EF31-0AA0 |
| Series | 3VA5 |
| Amperage | 30A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480Y/277VAC, 600Y/347VAC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480Y/277VAC, 14kA @ 600Y/347VAC, 50kA @ 500VDC |
| Amperage Range | 21-30A |
|---|
| Terminal Type | Lugs |
|---|---|
| For Use With | Siemens 3VA Panelboards, Siemens P1 Panelboards (with adapter), Switchboards |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable Thermal, Adjustable Magnetic |
| Available Options | Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch, Motor Operator, Handle Lock, Padlock Attachment, DIN Rail Adapter |
|---|---|
| Accessories | None (Nut Keeper Only) |
| Standards | IEC 60947-2, UL 489, CSA C22.2 No. 5 |
| Approval | ABS, CE, CSA, EAC, IEC, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | Current Limiting, HACR Rated |
Product FAQs
8 answersWhich panelboards are compatible with the 3VA5130-4EF31-0AA0 circuit breaker?
This 30A breaker is designed for use in Siemens 3VA panelboards and switchboards. It can also be installed in Siemens P1 panelboards when using the appropriate mounting adapter.
What type of trip unit is equipped on the 3VA5130-4EF31-0AA0?
It features a TM240 ATAM (Adjustable Thermal, Adjustable Magnetic) trip unit. This provides Long-Time and Instantaneous protection, allowing you to adjust both the overload and short-circuit trip settings to match your system requirements.
What is the adjustment range for the TM240 trip unit on this 30A breaker?
The thermal overload protection is adjustable from 24A to 30A. The instantaneous short-circuit protection is adjustable from 5 to 10 times the continuous current rating, which equals 150A to 300A.
What breaking capacity class is the 3VA5130-4EF31-0AA0?
This breaker features a Class S breaking capacity, which corresponds to its 25kA interrupting rating at 480V and 65kA at 240V.
Can the 3VA5130-4EF31-0AA0 be used in DC applications?
Yes, this breaker is rated for DC systems up to 500VDC with an interrupting capacity of 50kA. When applying it on 500V ungrounded DC systems, the power supply must be connected in a zig-zag configuration through the three poles.
Is the 3VA5130-4EF31-0AA0 suitable for reverse feed applications?
Yes, Siemens 3VA5 thermal-magnetic circuit breakers are UL listed for reverse feed applications, allowing flexibility in how the line and load connections are wired.
What frame size is the 3VA5130-4EF31-0AA0?
This breaker belongs to the Siemens 3VA51 frame size, which has a maximum physical capacity of 125A, though this specific unit is factory-set with a 30A continuous current rating.
Is the 3VA5130-4EF31-0AA0 HACR rated?
Yes, this breaker is HACR rated, making it suitable for heating, air conditioning, and refrigeration equipment protection.
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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