3WL1112-3NB66-4GA4-ZC20K07R15R21T40

Product ID:98431
Updated: 2026/7/2
Siemens 3WL1112-3NB66-4GA4-ZC20K07R15R21T40

Key Features

  • 1Deliver robust protection with a high current rating up to 1250A.
  • 2Ensure global compliance through IEC standards for electrical engineering.
  • 3Enhance safety and reliability with a 4-pole design for industrial use.
  • 4Simplify installation and maintenance via horizontal rear connections.
  • 5Enable convenient operation and inspection using a withdrawable design with guide frame.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB66-4GA4-ZC20K07R15R21T40

Specifications may be subject to change without notice

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