3WL1112-3FB66-4GA4-ZF12F37R21T40

Product ID:224504
Updated: 2026/4/4
Siemens 3WL1112-3FB66-4GA4-ZF12F37R21T40

Key Features

  • 1Support up to 1250 A at 690 V for heavy-duty applications. 2、Deliver robust overcurrent protection with IEC In=1250 A and Icu=55 kA at 500 V. 3、Feature rear horizontal connection for easy installation and maintenance. 4、Cover with a 12-month warranty from WiAutomation for peace of mind. 5、Construct with high-quality materials for long-lasting performance.
Product Details
3WL1112-3FB66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FB66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice