3VA9978-0BB25
Product ID:104605
Updated: 2026/7/3

Key Features
- 1Enhance electrical safety with reliable undervoltage release for 3VA4/5/6 breakers.
- 2Ensure versatile compatibility across Siemens 3VA circuit breaker series.
- 3Achieve reliable performance meeting stringent safety standards.
- 4Simplify installation to minimize downtime and effort.
- 5Provide comprehensive protection for equipment and personnel.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | Delivery Release (PM300) | Country of Origin | Germany |
| ECCN | N | AL | N |
| Model Number | 3VA9978-0BB25 |
Specifications may be subject to change without notice
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