3WL1110-4FB66-4GA4-ZF12F36R21T40

Product ID:144452
Updated: 2026/4/21
Siemens 3WL1110-4FB66-4GA4-ZF12F36R21T40

Key Features

  • 1Handle up to 2000 A at 690 V AC for robust power distribution. 2、Meet international safety standards with full IEC compliance. 3、Simplify installation using the rear horizontal connection design. 4、Provide reliable overcurrent protection with an Icu=66 kA rating. 5、Ensure long-term durability in demanding industrial environments.
Product Details
3WL1110-4FB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-4FB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice