3WL1220-3MB76-4GA4-ZK07R21T40

Product ID:151221
Updated: 2026/4/23
Siemens 3WL1220-3MB76-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A at 690V AC for robust power distribution. 2、Provide reliable overcurrent protection with an Icu rating of 80kA. 3、Integrate easily into systems with a horizontal rear connection design. 4、Ensure compliance and safety by meeting IEC standards for size II. 5、Access user-specific settings and pricing through an intuitive login interface.
Product Details
3WL1220-3MB76-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3MB76-4GA4-ZK07R21T40

Specifications may be subject to change without notice