3WL1112-3FB66-4GN4-ZF12F37R21T40

Product ID:203635
Updated: 2026/4/14
Siemens 3WL1112-3FB66-4GN4-ZF12F37R21T40

Key Features

  • 1Deliver up to 1250A current for efficient power distribution. 2、Ensure safe operation with a reliable 55kA Icu overcurrent release. 3、Construct a durable design using robust, long-lasting materials. 4、Simplify setup with an easy-install rear connection horizontal design. 5、Meet IEC standards for In=1250A up to 690V AC50/60Hz compliance.
Product Details
3WL1112-3FB66-4GN4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FB66-4GN4-ZF12F37R21T40

Specifications may be subject to change without notice