INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1212-4EB66-4GA4-ZF12F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

176770

In Stock
Last updated: 2025/5/17
View Specifications
Siemens 3WL1212-4EB66-4GA4-ZF12F37R21T40

Selling Points

  • 1High Current Rating: Handles up to 800A with 690V AC50/60Hz.
  • 2Enhanced Safety: Features Icu=100kA at 500V rear connection for secure operation.
  • 3Versatile Installation: Rear connection horizontal for easy integration into various systems.
  • 4Durable Construction: Built with a guide frame for reliable and long-lasting performance.
  • 5Comprehensive Compatibility: Meets IEC standards for broad industrial use cases.
Product Details
3WL1212-4EB66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4EB66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice