3VA9978-0BB24

Product ID:115031
Updated: 2026/4/7
Siemens 3VA9978-0BB24

Key Features

  • 1Ensure precise voltage control within the 120-127VAC range. 2、Meet UL and IEC standards for guaranteed safety and compliance. 3、Integrate seamlessly with 3VA4, 3VA5, and 3VA6 circuit breakers. 4、Rely on durable construction for long-term electrical system performance. 5、Simplify installation to reduce downtime and labor costs.
Product Details
3VA9978-0BB24
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
3VA9978-0BB24

Specifications may be subject to change without notice