3WT8040-7KF04-5AF1-ZA01A30

Product ID:103528
Updated: 2026/7/3
Siemens 3WT8040-7KF04-5AF1-ZA01A30

Key Features

  • 1Equip with neutral conductor protection, ground-fault tripping, and thermal memory for enhanced safety.
  • 2Adapt easily with various operating mechanisms and electronic trip units for flexibility.
  • 3Ensure long service life with low maintenance in demanding applications.
  • 4Feature unambiguous ON-OFF indicators and ready-to-close indicators for easy operation.
  • 5Include short-time delay and instantaneous short-circuit protection for comprehensive safety.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8040-7KF04-5AF1-ZA01A30

Specifications may be subject to change without notice

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