3WL1350-4MB77-4GA4-ZK07R21R55T40

Product ID:183168
Updated: 2026/4/20
Siemens 3WL1350-4MB77-4GA4-ZK07R21R55T40

Key Features

  • 1Handle up to 5000 A with a 1000 V rated insulation voltage. 2、Protect motors and plants with adjustable ETU45B overcurrent release. 3、Enhance safety via integrated ground fault and phase failure detection. 4、Operate easily with a 4-line display and motorized spring charging. 5、Simplify installation using the slide-in module frame design.
Product Details
3WL1350-4MB77-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1350-4MB77-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice