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3VA6115-5HL31-0AA0 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Technical Specifications
| Specification | Value |
|---|---|
| Product designation | Molded-case circuit breaker (SENTRON) |
| UL file designation | MDAE |
| Design of the overcurrent release | ETU320 |
| Protection function of overcurrent release | LI |
| Number of poles | 3 |
| Insulation voltage (Ui) | 600 V |
| Rated operational voltage (Ue, AC) | 600 V |
| Rated current (In) | 150 A |
| Overload protection setting (Ir) | 60 A…150 A |
| Short-circuit protection setting (Ii) | 1.5…10 × In |
| Breaking capacity class | Class M, 35 kA @ 480 V |
| Power loss, maximum | 29 W |
| Power loss per pole (hot) | 9.67 W |
| Latching endurance (mechanical service life) | 20 000 cycles |
| Mount type | Fixed |
| Rated AC voltage | 690 V AC |
| Dimensions (H × W × D) | 7.8 in × 4.13 in × 4.21 in |
| Standards / Approvals | UL 489, IEC 60947, CE, CCC, EAC, RoHS, UKCA |
The Siemens 3VA6115‑5HL31‑0AA0 is a high-performance molded-case circuit breaker in the SENTRON 3VA6 series, designed for UL/IEC power distribution systems. Featuring a 150 A frame with adjustable ETU320 LI trip unit and Class M 35 kA breaking capacity at 480 V, it provides reliable overload and short-circuit protection for motor and feeder circuits. With a fixed‑mount design, compact dimensions, and broad approvals including UL 489 and IEC 60947, this breaker is ideal for industrial control panels, conveyor systems, and manufacturing automation setups where precision and safety are critical.