3WL1120-2FB76-4GN4-ZF12R21T40

Product ID:188829
Updated: 2026/4/17
Siemens 3WL1120-2FB76-4GN4-ZF12R21T40

Key Features

  • 1Handle currents up to 6300A for demanding environments. 2、Apply flexibly as incoming, tie, or outgoing feeder breakers. 3、Monitor systems in real-time with advanced ETU diagnostics. 4、Retrofit modules easily for ground-fault protection and rating changes. 5、Ensure durability with IEC climate-proof compliance.
Product Details
3WL1120-2FB76-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2FB76-4GN4-ZF12R21T40

Specifications may be subject to change without notice