3WL1110-4MB66-4GA4-ZF12F36R21T40

Product ID:141750
Updated: 2026/4/20
Siemens 3WL1110-4MB66-4GA4-ZF12F36R21T40

Key Features

  • 1Deliver high current rating up to 1000A at 690V for demanding applications. 2、Provide reliable overcurrent protection with Icu=66kA at 500V. 3、Enable versatile installation via rear horizontal connection options. 4、Ensure durability with a robust withdrawing mechanism for long life. 5、Meet international IEC standards for AC50/60Hz operations safety.
Product Details
3WL1110-4MB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-4MB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice