Siemens 3VA5140-5ED11-0AA0 Molded Case Circuit Breaker
- 40A
- 1 Pole
- Panel Mount
Siemens
3VA5140-5ED11-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5140-5ED11-0AA0
Quantity
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Siemens 3VA5140-5ED11-0AA0 - 40A 1 Pole Molded Case Circuit Breaker
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Description
Serving as a modern upgrade for legacy ED41B040 and HED41B040 models, this 40A single-pole MCCB delivers reliable long-time and instantaneous protection. The SENTRON 3VA5 frame integrates seamlessly into contemporary Siemens 3VA panelboards and switchboards. Rated for 35kA at 277VAC, the current-limiting design includes reverse feed capabilities and HACR certification for demanding industrial environments.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA5 |
| Amperage | 40A |
| Poles | 1 |
| Mounting Style | Panel Mount |
| Voltage | 120VAC, 277VAC, 125VDC, 347VAC |
| Phase | 1 |
| AIC Rating | 85kA @ 120VAC, 35kA @ 277VAC, 50kA @ 125VDC, 14kA @ 347VAC |
| Frame Type | 3VA51 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens 3VA Panelboards, Siemens P1 Panelboards (with adapter), Switchboards |
| Wire Gauge | 14-2 AWG |
| Max Wire | 2 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch, Motor Operator, Handle Lock, Padlock Attachment, DIN Rail Adapter |
|---|---|
| Accessories | None (Without Connection) |
| Standards | IEC 60947-2, UL 489, CSA C22.2 No. 5 |
| Approval | ABS, CE, CSA, cULus, DNV, EAC, GL, Lloyd's, RCM, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | Current Limiting, HACR Rated |
Product FAQs
7 answersWhich Siemens panelboards are compatible with the 3VA5140-5ED11-0AA0 breaker?
This breaker installs directly into Siemens 3VA panelboards and switchboards. It can also be installed in Siemens P1 panelboards when equipped with the correct mounting adapter.
Is the 3VA5140-5ED11-0AA0 suitable for direct current (DC) systems?
Yes, this thermal magnetic breaker is rated for DC applications. It provides an interrupting capacity of 50kA at 125VDC.
Are the thermal and magnetic trip functions adjustable on this breaker?
No, this model features a fixed thermal and fixed magnetic trip unit. The long-time and instantaneous trip functions cannot be adjusted in the field.
What is the physical frame size classification for this 40A breaker?
This breaker is built on the Siemens 3VA51 frame, which is a compact 125A maximum frame size used throughout the SENTRON 3VA5 series.
What wire gauge is supported by the feed-thru lugs on this breaker?
The included feed-thru lugs are designed to accept wire gauges ranging from 14 AWG to 2 AWG.
What type of protection does the trip unit in the 3VA5140-5ED11-0AA0 provide?
It is equipped with a thermal magnetic trip unit that provides both long-time protection against overloads and instantaneous protection against short circuits.
Can this 1-pole breaker be used on 347V lighting circuits?
Yes, this breaker is rated for use on 347VAC systems, where it provides an interrupting rating of 14kA.
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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