Siemens 3VA5150-6ED11-0AA0 Molded Case Circuit Breaker
- 50A
- 1 Pole
- Panel Mount
Siemens
3VA5150-6ED11-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5150-6ED11-0AA0
Quantity
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Siemens 3VA5150-6ED11-0AA0 - 50A 1 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial and industrial applications, the Siemens 3VA5150-6ED11-0AA0 provides reliable overcurrent protection with its fixed thermal and magnetic TM210 trip unit. This 1-pole, 50A molded case circuit breaker is part of the robust 3VA5 frame group, delivering a 50kAIC interrupt rating at 277VAC. It installs into Siemens P1, P2, and P3 panelboards (adapter required), as well as switchboards and enclosures. This unit serves as a direct replacement for legacy ED61B050 breakers.Specifications
| Brand | Siemens |
|---|---|
| Series | 3VA5 |
| Amperage | 50A |
| Poles | 1 |
| Mounting Style | Panel Mount |
| Voltage | 120VAC, 277VAC, 125VDC, 347VAC |
| Phase | 1 |
| AIC Rating | 100kA @ 120VAC, 50kA @ 277VAC, 50kA @ 125VDC, 14kA @ 347VAC |
| Frame Type | 3VA51 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3 Panelboards (requires adapter), Switchboards, Enclosures |
| 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, Lug Kits, Padlock Attachment |
|---|---|
| Accessories | None (No Lugs Included) |
| 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 | HACR Rated |
Product FAQs
6 answersWhich legacy Siemens breaker does the 3VA5150-6ED11-0AA0 replace?
This 3VA51 frame breaker replaces the legacy ED-frame HED41B050. When upgrading an existing panel, you will need a retrofit adapter kit to mount this newer 3VA model in place of the older ED frame.
What is required to mount this breaker into Siemens P1, P2, or P3 panelboards?
Because the 3VA51 frame has a different physical footprint than legacy breakers, you must use a compatible Siemens strap kit or panelboard adapter to install it into P1, P2, or P3 distribution panels.
Can I adjust the trip curve on the 3VA5150-6ED11-0AA0?
No, this breaker is equipped with a fixed thermal and fixed magnetic (LI) trip unit. Neither the overload nor the instantaneous short-circuit settings can be adjusted in the field.
Is the 3VA5150-6ED11-0AA0 suitable for HVAC applications?
Yes, this breaker is HACR type rated according to UL 489, meaning it is approved for use with commercial heating, air conditioning, and refrigeration equipment.
Does this breaker provide ground fault or arc fault protection?
No, this is a standard thermal-magnetic breaker providing long-time and instantaneous (LI) protection. It does not include integrated GFCI or AFCI functionality.
What is the maximum amperage capacity of the 3VA51 frame?
The Siemens 3VA51 frame supports a maximum continuous current rating of 125 amps. This specific unit is factory-configured for a 50-amp load.
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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