Product Model

3VT8440-1EA03-0BF0

In Stock
Last updated: 2025/5/2
Siemens 3VT8440-1EA03-0BF0

Selling Points

  • 1High switching capacity with Icu=50 kA for reliable system protection.
  • 2Thermal magnetic trip unit for precise overload and short-circuit detection.
  • 3Robust overload protection with Ir=400 A and short-circuit protection up to II=4000 A.
  • 4Designed for 415/440 V AC 3-pole applications, ensuring compatibility with various electrical systems.
  • 5Manufactured in China with compliance to RoHS directive since 2005, ensuring environmental safety.
Product Details
3VT8440-1EA03-0BF0
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-1EA03-0BF0

Specifications may be subject to change without notice