3WL1220-2MB66-4GA4-ZC20F36K07R21T40

Product ID:119334
Updated: 2026/4/10
Siemens 3WL1220-2MB66-4GA4-ZC20F36K07R21T40

Key Features

  • 1Deliver high current ratings up to 2000A at 690V. 2、Provide reliable overcurrent protection with Icu=100kA at 500V. 3、Feature a durable withdrawable circuit breaker design with guide frame. 4、Enable versatile connectivity via rear horizontal connection. 5、Ensure industry-standard compliance with IEC size II specifications.
Product Details
3WL1220-2MB66-4GA4-ZC20F36K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2MB66-4GA4-ZC20F36K07R21T40

Specifications may be subject to change without notice