3WL1116-3FB66-4GN4-ZF12F37R21T40

Product ID:134952
Updated: 2026/4/18
Siemens 3WL1116-3FB66-4GN4-ZF12F37R21T40

Key Features

  • 1Handle up to 1600A with a 66kA interrupting capacity. 2、Configure for fixed or withdrawable installation versatility. 3、Ensure secure operation with the ETU 25 overcurrent release. 4、Rely on durable construction for demanding environments. 5、Meet IEC standards for guaranteed system compatibility.
Product Details
3WL1116-3FB66-4GN4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3FB66-4GN4-ZF12F37R21T40

Specifications may be subject to change without notice