3WL1240-2EB67-4GA4-ZK07R21T40U10

Product ID:157310
Updated: 2026/7/12
Siemens 3WL1240-2EB67-4GA4-ZK07R21T40U10

Key Features

  • 1Handle currents up to 4000 A with high reliability.
  • 2Integrate advanced communication via ETU45B/76B units.
  • 3Retrofit modular upgrades for trip units and rating plugs.
  • 4Ensure climate-proof operation per IEC 60068-2-30 standards.
  • 5Deploy as incoming, tie, or 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
3WL1240-2EB67-4GA4-ZK07R21T40U10

Specifications may be subject to change without notice

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