3WL1240-4NG67-4GN4-ZK07R21T40

Product ID:195718
Updated: 2026/4/15
Siemens 3WL1240-4NG67-4GN4-ZK07R21T40

Key Features

  • 1Handle currents up to 4000A with an IEC In=4000A rating to 690V. 2、Utilize rear vertical connections for straightforward and rapid installation. 3、Ensure robust protection with an Icu=66kA at 500V interrupting rating. 4、Fit into space-constrained panels thanks to a compact and efficient design. 5、Simplify maintenance and reduce downtime with a convenient draw-out design.
Product Details
3WL1240-4NG67-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4NG67-4GN4-ZK07R21T40

Specifications may be subject to change without notice