3WL1110-4MB66-4GA4-ZF12F37R21T40

Product ID:184537
Updated: 2026/4/20
Siemens 3WL1110-4MB66-4GA4-ZF12F37R21T40

Key Features

  • 1Handle up to 1250A for reliable operation in demanding environments. 2、Ensure compatibility with 690V AC50/60Hz for versatile applications. 3、Provide superior overcurrent protection with an Icu of 55kA at 500V. 4、Integrate easily into systems with a rear connection horizontal design. 5、Achieve long-lasting performance with high-quality, low-maintenance materials.
Product Details
3WL1110-4MB66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-4MB66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice