3VA9978-0BB27

Product ID:214551
Updated: 2026/4/6
Siemens 3VA9978-0BB27

Key Features

  • 1Meet UL and IEC safety standards for guaranteed compliance. 2、Operate reliably across a wide 440-480VAC rating. 3、Integrate seamlessly with 3VA4, 3VA5, and 3VA6 circuit breakers. 4、Ensure durability with robust, high-quality construction. 5、Simplify installation for quick setup and minimal downtime.
Product Details
3VA9978-0BB27
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
3VA9978-0BB27

Specifications may be subject to change without notice