3WL1350-4MB66-4GA4-ZF12R21T40

Product ID:172768
Updated: 2026/4/23
Siemens 3WL1350-4MB66-4GA4-ZF12R21T40

Key Features

  • 1Maximize uptime with a high-performance draw-out circuit breaker. 2、Ensure versatile distribution via a robust 3-pole design. 3、Handle up to 5000 A reliably at 690 V (IEC In). 4、Simplify installation with rear horizontal connections. 5、Provide robust 100 kA Icu overcurrent protection at 500 V.
Product Details
3WL1350-4MB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1350-4MB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice