3WL1112-2NG66-5FA4-ZF37K07R21T40

Product ID:103906
Updated: 2026/4/5
Siemens 3WL1112-2NG66-5FA4-ZF37K07R21T40

Key Features

  • 1Ensure reliable operation in demanding industrial environments. 2、Configure for 3-pole, size I setups with IEC In=1250A to 690V. 3、Protect systems with overcurrent release rated Icu=66kA at 500V. 4、Simplify installation via rear horizontal connection design. 5、Extend lifespan with durable, high-quality construction materials.
Product Details
3WL1112-2NG66-5FA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2NG66-5FA4-ZF37K07R21T40

Specifications may be subject to change without notice