3WL1220-2FB66-5FA4-ZK07R21T40

Product ID:205589
Updated: 2026/4/10
Siemens 3WL1220-2FB66-5FA4-ZK07R21T40

Key Features

  • 1Ensure reliable operation in demanding industrial environments. 2、Protect circuits with precise overcurrent release technology. 3、Deploy for 3-pole, size II applications up to 2000A and 690V AC. 4、Simplify installation and service via rear horizontal connection design. 5、Meet stringent IEC standards for safety and performance assurance.
Product Details
3WL1220-2FB66-5FA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2FB66-5FA4-ZK07R21T40

Specifications may be subject to change without notice