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SiemensAir Circuit Breaker
Product Model

3WL1340-4NB68-4GN4-ZF12F38R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

140373

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WL1340-4NB68-4GN4-ZF12F38R21T40

Selling Points

  • 1High Current Rating: Handles up to 4000A with IEC In=4000A to 690V.
  • 2Versatile Design: Available in both fixed-mounted and withdrawable configurations.
  • 3Enhanced Safety: Features overcurrent release ETU 27 for reliable protection.
  • 4Flexible Installation: Rear connection horizontal for easy integration into various systems.
  • 5Compliance Standards: Meets IEC standards for AC50/60Hz operation and Icu=100kA at 500V.
Product Details
3WL1340-4NB68-4GN4-ZF12F38R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4NB68-4GN4-ZF12F38R21T40

Specifications may be subject to change without notice