3WL1116-2AA77-1BA4-ZR21T40

Product ID:193923
Updated: 2026/4/15
Siemens 3WL1116-2AA77-1BA4-ZR21T40

Key Features

  • 1Handle up to 1600A current with IEC In=1600A to 690V. 2、Apply to various systems needing 3-pole circuit protection. 3、Enhance safety with integrated overcurrent release features. 4、Install easily in horizontal rear connections within guide frames. 5、Withstand harsh conditions with Icu=66kA at 500V durability.
Product Details
3WL1116-2AA77-1BA4-ZR21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-2AA77-1BA4-ZR21T40

Specifications may be subject to change without notice