3WL1112-4FG66-4GA4-ZF12R21T40

Product ID:156267
Updated: 2026/4/24
Siemens 3WL1112-4FG66-4GA4-ZF12R21T40

Key Features

  • 1Ensure reliable overcurrent protection with Icu=55 kA at 500 V. 2、Deploy a high-performance 4-pole breaker for industrial applications. 3、Install easily with rear horizontal connection design. 4、Operate at In=1250 A up to 690 V AC. 5、Receive coverage under a 12-month warranty.
Product Details
3WL1112-4FG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4FG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice