Product Model

3VT8440-2BA04-2KG0

In Stock
Last updated: 2025/5/18
Siemens 3VT8440-2BA04-2KG0

Selling Points

  • 1High Switching Capacity: The 3VT8440-2BA04-2KG0 circuit breaker offers a high switching capacity of 50 kA, ensuring reliable operation in demanding electrical systems.
  • 2Thermal Magnetic Trip: Equipped with a thermal magnetic trip unit, this circuit breaker provides precise overload protection and robust system protection.
  • 3Robust System Protection: Designed for 415/440 V AC, 4-pole systems, it offers comprehensive protection against short circuits and undervoltage conditions.
  • 4Versatile Installation: Featuring plug-in front terminals and an auxiliary switch, it is easy to install and integrate into various electrical setups.
  • 5Comprehensive Documentation: Includes detailed data sheets and manuals for easy integration and maintenance, ensuring optimal performance and safety.
Product Details
3VT8440-2BA04-2KG0
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-2BA04-2KG0

Specifications may be subject to change without notice