3WL1210-4CB66-4GA4-ZK07R21T40

Product ID:222720
Updated: 2026/6/18
Siemens 3WL1210-4CB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A at 690V for demanding applications.
  • 2Provide reliable overcurrent protection with Icu=55kA at 500V.
  • 3Simplify installation with a horizontal rear connection design.
  • 4Ensure precise and secure positioning using the guide frame.
  • 5Meet international IEC standards for safety and performance.
Product Details
3WL1210-4CB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1210-4CB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice