3VT8440-1AA03-3KA0

Product ID:213959
Updated: 2026/4/6
Siemens 3VT8440-1AA03-3KA0

Key Features

  • 1Deliver high 35kA breaking capacity at 415/440V AC 3-pole. 2、Provide reliable overload and short-circuit protection. 3、Suit 3-pole industrial power systems ideally. 4、Install easily without auxiliary switches. 5、Ensure environmental safety since 2005.
Product Details
3VT8440-1AA03-3KA0
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-1AA03-3KA0

Specifications may be subject to change without notice