3WL1112-2NB66-4GS4-ZF12F36R15R21T40

Product ID:202143
Updated: 2026/4/13
Siemens 3WL1112-2NB66-4GS4-ZF12F36R15R21T40

Key Features

  • 1Deliver high current handling up to 1250 A at 690 V. 2、Provide reliable overcurrent protection with an Icu rating of 55 kA at 500 V. 3、Offer versatile rear horizontal connection options for easy installation. 4、Ensure durability through rigorous long-term reliability testing. 5、Simplify integration across various industrial control settings.
Product Details
3WL1112-2NB66-4GS4-ZF12F36R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2NB66-4GS4-ZF12F36R15R21T40

Specifications may be subject to change without notice