3VT8440-2DA03-0BF0

Product ID:152596
Updated: 2026/4/16
Siemens 3VT8440-2DA03-0BF0

Key Features

  • 1Achieve high switching capacity of 50 kA for robust system protection. 2、Protect motors reliably with a thermal magnetic trip unit. 3、Handle continuous currents from 280 to 400 A for versatile use. 4、Ensure short-circuit protection up to 4800 A without extra devices. 5、Simplify installation with a fixed, durable mounting design.
Product Details
3VT8440-2DA03-0BF0
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-2DA03-0BF0

Specifications may be subject to change without notice