Siemens 3VA5180-6ED11-1AA0 Circuit Breaker
Siemens 3VA51 Series — 1-Pole 80 A Thermal-Magnetic Breaker
The 3VA5180-6ED11-1AA0 belongs to the Siemens 3VA51 series (SENTRON family), a thermal-magnetic molded-case breaker intended for branch-circuit protection in commercial and industrial DIN-rail distributions.
| Specification | Value |
|---|---|
| Current Rating | 80 A |
| Voltage Rating (AC) | 277 V (per UL489 field) |
| Number of Poles | 1 |
| Interrupting Capacity | 50 kA |
| Mounting | DIN Rail |
| Actuator | Lever |
| Illumination | None |
| Encapsulation | Box |
| Approvals | CCC, CE, CSA, EAC, UL489, VDE |
| RoHS Status | Non-compliant |
| Product Status | Active |
The lever actuator provides front-panel switching; no integral illumination is included. Approvals cover North American (UL489, CSA), European (CE, VDE), Eurasian (EAC), and Chinese (CCC) markets.
Field Wiring Notes
Terminations use box-style cage clamp; verify torque to Siemens published values for 80 A conductors. The 50 kA interrupting rating suits distribution boards with significant prospective short-circuit levels. Non-compliant RoHS status reflects the tin-plating or hexavalent chromium content in certain subcomponents — confirm against project environmental directives before deployment.