INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1120-4MB66-4GN4-ZF12F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

123791

In Stock
Last updated: 2025/4/28
View Specifications
Siemens 3WL1120-4MB66-4GN4-ZF12F36R21T40

Selling Points

  • 1High-performance 3-pole design for reliable electrical protection.
  • 2IEC compliance ensures global standards in electrical safety.
  • 3Rear horizontal connection for easy installation and maintenance.
  • 4Withdrawable module frame for flexible placement in various settings.
  • 5Overcurrent release ETU 25 for efficient fault detection and response.
Product Details
3WL1120-4MB66-4GN4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4MB66-4GN4-ZF12F36R21T40

Specifications may be subject to change without notice