3WL1220-4MB66-4GA4-ZK07R21T40

Product ID:102615
Updated: 2026/4/5
Siemens 3WL1220-4MB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A for reliable power distribution. 2、Utilize a compact, guide-frame design for space-constrained settings. 3、Meet IEC standards for safety in AC50/60Hz environments. 4、Automatically trip with overcurrent release for enhanced protection. 5、Connect easily with a horizontal rear connection for simple installation.
Product Details
3WL1220-4MB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4MB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice