3WL1340-4CB66-4GN4-ZK07R21S01

Product ID:139897
Updated: 2026/4/21
Siemens 3WL1340-4CB66-4GN4-ZK07R21S01

Key Features

  • 1Handle high currents up to 4000A for demanding applications. 2、Operate reliably across a wide voltage range up to 690V AC. 3、Ensure enhanced safety with an interrupting capacity of 100kA at 500V. 4、Simplify setup with a rear horizontal connection design. 5、Benefit from durable construction using high-quality materials.
Product Details
3WL1340-4CB66-4GN4-ZK07R21S01
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4CB66-4GN4-ZK07R21S01

Specifications may be subject to change without notice