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SiemensAir Circuit Breaker
Product Model

3WL1216-4MB66-4GN4-ZF12F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

176612

In Stock
Last updated: 2025/5/16
View Specifications
Siemens 3WL1216-4MB66-4GN4-ZF12F36R21T40

Selling Points

  • 1High Performance: Designed for applications up to 6300 A with breaking capacities from 55 kA to 150 kA.
  • 2Flexible Application: Three sizes cover a wide performance range, making it suitable for various electrical needs.
  • 3Advanced Communication: Equipped with PROFIBUS DP or MODBUS for seamless integration into automation systems.
  • 4Enhanced Safety Features: Includes overcurrent release, ground-fault protection, and mechanical reclosing lockout for enhanced safety.
  • 5Modular Design: Easy retrofitting of communication components and accessories for future upgrades.
Product Details
3WL1216-4MB66-4GN4-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
3WL1216-4MB66-4GN4-ZF12F36R21T40

Specifications may be subject to change without notice