Siemens 3VA5 UL Frame 125 Circuit Breaker - 80A, 3-Pole, Class H
Siemens 3VA5 UL 125A Frame 80A 3-Pole Circuit Breaker
The Siemens 3VA5180-6EC31-0AA0 is a high-performance molded case circuit breaker from the 3VA5 UL series, designed for robust protection in demanding electrical systems. This 3-pole breaker features a 125A frame and an 80A continuous current rating, with a Class H breaking capacity of 65 kA at 480V. It is equipped with a TM230 thermal-magnetic trip unit, offering fixed overload protection (Ir=80A) and adjustable short-circuit protection (Ii=5 to 10 x In). It is rated for 600V AC and 500V DC.
This circuit breaker is ideal for industrial applications requiring higher interrupting ratings, such as manufacturing plants, heavy machinery, and commercial power distribution. Its Class H rating ensures it can safely handle higher fault currents common in these environments.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3VA5180-6EC31-0AA0. We are committed to providing quality surplus components to support your industrial automation needs with reliable service and competitive pricing.
| Part Number | 3VA5180-6EC31-0AA0 |
| Manufacturer | Siemens |
| Series | 3VA5 |
| Frame | UL 125 |
| Amperage | 80A |
| Voltage | 600V AC |
| Poles | 3 |
| Interrupting Rating | 65kA @ 480V |
| Breaking Capacity Class | H |
| Protection Type | Thermal Magnetic |
| Functions | LI |
| Trip Unit | TM230 |
| Overload Protection | Ir=80A |
| Short-Circuit Protection | Ii=5-10xIn |
| IP Rating | IP40 |