Siemens 3VA5290-6EC31-0AA0 Circuit Breaker
Electrical and Physical Specifications
| Parameter | Value |
|---|---|
| Poles | 3 |
| Current Rating | 90 A |
| Breaking Capacity | 65 kA |
| Mounting | DIN Rail |
| Actuator | Lever |
| Encapsulation | Box |
| Illumination | None |
| Product Status | Active |
| RoHS Status | Non-compliant |
The 3VA52 series frame accommodates feed-through and distribution applications in three-pole configuration. CCC, CE, CSA, EAC, and UL489 approvals support multi-regional panel deployments.
Family Comparison (3VA5290-6EC31 Series)
| MPN | Poles | Package | Approval Agencies | Series |
|---|---|---|---|---|
| 3VA5290-6EC31-0AA0 | 3 | Box | CCC, CE, CSA, EAC, UL489 | — |
| 3VA5290-6EC31-1AA0 | 3 | Box | CCC, CE, EAC, UL489 | — |
| 3VA5290-6EC36-0AA0 | 3 | Box | CCC, CE, CSA, UL489 | SENTRON |
| 3VA5290-6EC32-0AA0 | 3 | Box | CCC, CE, CSA, UL489 | SENTRON |
| 3VA5290-6EC61-0AA0 | 2 | Box | CCC, CE, CSA, EAC, UL489 | — |
| 3VA5290-6EC41-0AA0 | 4 | Box | CCC, CE, CSA, EAC, UL489 | — |
All listed variants share the same 90 A rating, DIN Rail mounting, and lever actuator. Pole count, certification scope, and terminal configuration differentiate the family.
- 3VA5290-6EC31-1AA0 — same box packaging with narrower approval coverage; EAC retained without CSA.
- 3VA5290-6EC36-0AA0 — SENTRON series designation appears; CSA replaces EAC; same three-pole box form factor.
- 3VA5290-6EC32-0AA0 — differs in terminal hardware spec; SENTRON series attribution matches.
- 3VA5290-6EC61-0AA0 — reduces pole count to two while preserving full certification set.
- 3VA5290-6EC41-0AA0 — expands to four poles; full five-agency approval retained.
Readers must verify pole count, terminal type, and applicable regional certifications against their specific installation requirements before procurement.
Engineering Verification Checklist
- Confirm panel bus configuration matches 3-pole requirement.
- Verify DIN rail clearances accommodate box-profile device depth.
- Check applicable fault current at point of installation does not exceed 65 kA rating.
- Validate regional certification acceptance (CCC, CE, CSA, EAC, UL489) against local authority requirements.
- Confirm load current does not exceed 90 A continuous derating for anticipated ambient temperature.
- Verify cable termination hardware compatibility with terminal specification.
- Assess need for bus bar feed-through adapters if applicable.
- Confirm remote operator accessory compatibility if future retrofit is expected.