INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1116-2FB66-4GS4-ZF12F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

188838

In Stock
Last updated: 2025/6/28
View Specifications
Siemens 3WL1116-2FB66-4GS4-ZF12F37R21T40

Selling Points

  • 1High reliability and durability for critical applications.
  • 2Precise overcurrent protection with Icu=66kA at 500V.
  • 3Easy installation with rear connection horizontal.
  • 4Suitable for 3-pole, size I, IEC In=1600A to 690V AC50/60Hz.
  • 5Ideal for withdrawable circuit breaker with guide frame configurations.
Product Details
3WL1116-2FB66-4GS4-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
3WL1116-2FB66-4GS4-ZF12F37R21T40

Specifications may be subject to change without notice