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Siemens 3VA4180-4ED34-0AA0 Molded Case Circuit Breaker
- 80A
- 3 Pole
- Bolt-On
Siemens
3VA4180-4ED34-0AA0
Molded Case Circuit Breaker
Brand
Siemens
SKU
3VA4180-4ED34-0AA0
Quantity
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Siemens 3VA4180-4ED34-0AA0 - 80A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial applications, the Siemens 3VA4180-4ED34-0AA0 is an 80A, 3-pole molded case circuit breaker. It delivers a 25kAIC rating at 480VAC. This bolt-on MCCB installs into Siemens P1 through P5 panelboards. It serves as a modern replacement for the legacy ED43B080 breaker, ensuring an easy upgrade path. The unit features a fixed thermal-magnetic trip for dependable LI protection. It is HACR rated, current limiting, and reverse feed capable.Specifications
| Brand | Siemens |
|---|---|
| Part Number | 3VA4180-4ED34-0AA0 |
| Series | 3VA4 |
| Amperage | 80A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480Y/277VAC, 25kA @ 480VAC, 14kA @ 600Y/347VAC, 50kA @ 250VDC |
| Frame Type | 3VA41 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3, P4, P5 Panelboards, Switchboards |
| Wire Gauge | 14 AWG - 3/0 AWG (Cu/Al) |
| Max Wire | 3/0 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 | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs (Factory Installed) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Reverse Feed |
Product FAQs
7 answersWhich panelboards are compatible with the 3VA4180-4ED34-0AA0 circuit breaker?
This bolt-on breaker is designed for direct installation into Siemens P1, P2, P3, P4, and P5 panelboards, as well as compatible switchboards.
What legacy Siemens breaker does the 3VA4180-4ED34-0AA0 replace?
This 3VA41 frame breaker serves as a modern, exact functional replacement for the legacy ED43B080 circuit breaker, providing an easy upgrade path for existing panels.
How are the terminals configured on this bolt-on breaker?
This breaker is designed to bolt directly to the panelboard bus on the line side. It comes with factory-installed lugs on the load side only, which accept 14 AWG to 3/0 AWG copper or aluminum wire.
What does the LI trip function indicate on this breaker?
The LI designation means the thermal-magnetic trip unit provides Long-Time (overload) and Instantaneous (short-circuit) protection. Both the thermal and magnetic settings are fixed on this specific model.
Can the 3VA4180-4ED34-0AA0 be used in DC power systems?
Yes, in addition to its AC ratings, this breaker is rated for DC applications, providing up to 50kA interrupting capacity at 250V DC.
Is this breaker suitable for heating, air conditioning, and refrigeration applications?
Yes, the 3VA4180-4ED34-0AA0 is HACR rated, making it fully compliant for protecting HVACR equipment circuits.
Is the 3VA4180-4ED34-0AA0 reverse feed capable?
Yes, this breaker is reverse feed capable, allowing for flexible wiring configurations in various electrical distribution setups.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 5 reviews.
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Rating
5 reviews
- SWSHELDON W.Verified BuyerReviewingSiemens 3VA4160-4ED34-0AA0 - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/27/26SuperBreakers has you covered
SuperBreakers has you covered when you’re in a pinch and need breakers at the last minute. Their customer service is excellent, and the team consistently goes above and beyond to help. I highly recommend them!
- RSRob S.Verified BuyerReviewingSiemens 3VA4150-6ED34-0AA0 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/8/2650 amp breaker
Very helpful and arrived quickly.
- JBJosh B.Verified BuyerReviewingSiemens 3VA4130-4ED24-0AA0 - 30A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/5/26Breakers
Exactly as described. Quick shipping.
- JLJeff L.Verified BuyerReviewingSiemens 3VA4120-6ED14-0AA0 - 20A 1 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/11/26Better than new
Great condition and fast shipping
- KCKen C.Verified BuyerReviewingSiemens 3VA4150-4ED34-0AA0 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/22/25Breaker Order
Good prices and fast shipping.