3WL1225-4MB66-4GA4-ZK07R21T40

Product ID:143695
Updated: 2026/7/10
Siemens 3WL1225-4MB66-4GA4-ZK07R21T40

Key Features

  • 1Deploy a high-performance withdrawable circuit breaker for demanding industrial grids.
  • 2Utilize a 3-pole configuration to manage complex three-phase systems efficiently.
  • 3Support high-current applications up to 2500A with its robust Size II frame.
  • 4Ensure broad compatibility with voltage ranges up to 690V per IEC standards.
  • 5Access free delivery and expedited shipping options for registered partners.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4MB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice

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