3WL1240-3FB67-4GN4-ZC22F35R21S01T40

Product ID:216250
Updated: 2026/6/26
Siemens 3WL1240-3FB67-4GN4-ZC22F35R21S01T40

Key Features

  • 1Handle up to 6300 A (AC) and 4000 A (DC) for robust electrical protection.
  • 2Retrofit easily with modules for communication, metering, and diagnostics.
  • 3Operate reliably in harsh environments with IEC 60068-2-30 compliance.
  • 4Integrate seamlessly via PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU.
  • 5Deploy as incoming-feeder, distribution, tie, or outgoing-feeder circuit breakers.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FB67-4GN4-ZC22F35R21S01T40

Specifications may be subject to change without notice

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