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Siemens 3VA5110-6ED31-0AA0 Molded Case Circuit Breaker
- 100A
- 3 Pole
- Panel Mount
Siemens
3VA5110-6ED31-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA5110-6ED31-0AA0
Quantity
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Siemens 3VA5110-6ED31-0AA0 - 100A 3 Pole Molded Case Circuit Breaker
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100A 3 Pole Molded Case Circuit Breaker
100A 3 Pole Molded Case Circuit Breaker
100A 3 Pole Molded Case Circuit Breaker
Description
A highly capable solution for industrial facilities, the Siemens 3VA5110-6ED31-0AA0 is a 3-pole, 100A molded case circuit breaker. It ensures dependable long-time and instantaneous (LI) protection across 600Y/347VAC networks. Designed for panel-mount applications, it fits Siemens P1, P2, and P3 panelboards and motor control centers. It also replaces older HED43B100 and HHED63B100 units. This current-limiting breaker offers 65 kAIC at 480V and utilizes a fixed TM210 thermal-magnetic trip unit.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA5110-6ED31-0AA0 |
| Series | 3VA5 |
| Amperage | 100A |
| 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 P1, P2, P3 Panelboards, Switchboards, Motor Control Centers |
| 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, Lugs, Padlock Attachment |
|---|---|
| Accessories | None (Without Connection) |
| Standards | IEC 60947-2, UL 489, HACR |
| Approval | ABS, CCC, CE, CSA, DNV, EAC, GL, IEC, LRS, RCM, UL, VDE |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Reverse Feed |
Product FAQs
7 answersCan I use the 3VA5110-6ED31-0AA0 to replace legacy ED frame breakers?
Yes, this 3VA5 series breaker serves as a modern replacement for discontinued Siemens HED43B100 and HHED63B100 circuit breakers. Note that when upgrading an older panelboard, you may need a separate 3VA-specific mounting kit or adapter to integrate the new breaker footprint.
Are the trip unit settings adjustable on this MCCB?
No, this breaker features a TM210 fixed thermal and fixed magnetic (FTFM) trip unit. The long-time overload protection is permanently set to 100 amps, and the instantaneous short-circuit protection is fixed at 1,000 amps, which is 10 times the continuous current rating.
Does the 3VA5110-6ED31-0AA0 ship with terminal lugs?
No. The -0AA0 suffix indicates that this breaker ships from the factory without lugs or connection hardware. You must purchase the appropriate lug kits separately based on your specific wire size and conductor material requirements.
Which Siemens panelboards are compatible with this breaker?
This panel-mount breaker is designed to fit Siemens P1, P2, and P3 panelboards, as well as compatible Siemens switchboards and motor control centers. Proper integration requires the correct 3VA51 frame mounting hardware.
Can this circuit breaker be applied in DC power systems?
Yes, in addition to its AC voltage ratings, the 3VA5110-6ED31-0AA0 is UL rated for up to 500V DC. It provides a robust 100kA interrupting capacity at 500V DC, making it suitable for industrial direct current applications.
Is this breaker approved for reverse feed installations?
Yes, this thermal magnetic 3VA5 breaker is UL listed for reverse feed wiring. You can safely connect the supply power to either the top or bottom terminals without impacting the performance of the trip unit.
Can this breaker be used to protect heating and cooling equipment?
Yes, the 3VA5110-6ED31-0AA0 carries a HACR rating. This certifies it for safe use with heating, air conditioning, and refrigeration equipment that requires group motor 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