3WL1112-4NB76-4GN4-ZF37K07R21T40

Product ID:133381
Updated: 2026/4/13
Siemens 3WL1112-4NB76-4GN4-ZF37K07R21T40

Key Features

  • 1Deliver robust protection with a high interrupting capacity of 55 kA at 500V. 2、Ensure reliable performance in harsh industrial environments and critical systems. 3、Simplify installation and maintenance via the rear horizontal connection design. 4、Secure your investment with comprehensive 12-month warranty coverage. 5、Protect a wide range of applications including motor drives and circuits.
Product Details
3WL1112-4NB76-4GN4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4NB76-4GN4-ZF37K07R21T40

Specifications may be subject to change without notice