3WL1116-3NB66-4GA4-ZF12F36R21T40

Product ID:143996
Updated: 2026/4/21
Siemens 3WL1116-3NB66-4GA4-ZF12F36R21T40

Key Features

  • 1Handle high currents up to 1600A at 690V for demanding applications. 2、Provide advanced overcurrent protection with an Icu rating of 66kA at 500V. 3、Simplify installation and maintenance via rear horizontal connectivity. 4、Ensure global compliance and safety by meeting IEC standards. 5、Achieve durable, long-term performance with a withdrawable design and guide frame.
Product Details
3WL1116-3NB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3NB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice