3WL1120-3AA66-4GA4-ZC20R15R21T40

Product ID:125397
Updated: 2026/4/10
Siemens 3WL1120-3AA66-4GA4-ZC20R15R21T40

Key Features

  • 1Handle up to 2000 A at 690 V AC for demanding applications. 2、Equip with ETU 25 overcurrent release for reliable circuit protection. 3、Integrate easily via rear horizontal connection into various systems. 4、Construct with high-quality materials ensuring long-lasting durability. 5、Meet IEC standards for guaranteed safety and operational efficiency.
Product Details
3WL1120-3AA66-4GA4-ZC20R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3AA66-4GA4-ZC20R15R21T40

Specifications may be subject to change without notice