3WL1116-3AA78-4GA4-ZC22R21T40

Product ID:142815
Updated: 2026/7/10
Siemens 3WL1116-3AA78-4GA4-ZC22R21T40

Key Features

  • 1Handle up to 1600A at 690V for robust power distribution.
  • 2Ensure reliable protection with a 66kA Icu rating at 500V.
  • 3Choose between fixed or withdrawable configurations for installation flexibility.
  • 4Enhance safety with an integrated electronic trip unit (ETU).
  • 5Meet global standards with IEC compliance for AC50/60Hz applications.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3AA78-4GA4-ZC22R21T40

Specifications may be subject to change without notice

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