3WL1240-2MB77-5FA4-ZK07R21T40

Product ID:122994
Updated: 2026/4/13
Siemens 3WL1240-2MB77-5FA4-ZK07R21T40

Key Features

  • 1Handle up to 4000A current for demanding operations. 2、Meet IEC standards for global safety compliance. 3、Configure versatile 3-pole setups for various applications. 4、Utilize overcurrent release mechanisms for enhanced safety. 5、Construct with durable materials for minimal maintenance.
Product Details
3WL1240-2MB77-5FA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2MB77-5FA4-ZK07R21T40

Specifications may be subject to change without notice