3WL1116-4NB66-4GA4-ZF35F37R21T40

Product ID:212229
Updated: 2026/7/2
Siemens 3WL1116-4NB66-4GA4-ZF35F37R21T40

Key Features

  • 1Handle up to 1600A with IEC In=1600A to 690V.
  • 2Select from guide frame or slide-in module frame options.
  • 3Achieve superior protection with Icu=85kA at 500V.
  • 4Simplify installation via rear horizontal connection.
  • 5Withstand AC50/60Hz environments in industrial settings.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-4NB66-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice

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