3WL1116-3FG66-4GN4-ZF12F37R21T40

Product ID:113788
Updated: 2026/4/8
Siemens 3WL1116-3FG66-4GN4-ZF12F37R21T40

Key Features

  • 1Handle up to 1600A with a high interrupting capacity of 66kA at 500V. 2、Choose between fixed-mounted and withdrawable configurations for flexible installation. 3、Meet IEC standards for size I to ensure global system compatibility. 4、Utilize an overcurrent release mechanism for safe and efficient operation. 5、Rely on high-quality materials for durable performance in demanding environments.
Product Details
3WL1116-3FG66-4GN4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3FG66-4GN4-ZF12F37R21T40

Specifications may be subject to change without notice