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SiemensAir Circuit Breaker
Product Model

3WL1108-3MB66-4GA4-ZK07R21R55T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

178556

In Stock
Last updated: 2025/5/16
View Specifications
Siemens 3WL1108-3MB66-4GA4-ZK07R21R55T40

Selling Points

  • 1High Current Rating: Handles up to 800A with IEC In=690V, AC50/60Hz.
  • 2Enhanced Safety: Features overcurrent release with Icu=66kA at 500V.
  • 3Flexible Installation: Withdrawable circuit breaker with guide frame for easy setup.
  • 4Reliable Performance: Designed for consistent operation in demanding electrical environments.
  • 5Comprehensive Protection: Offers horizontal rear connection for secure power management.
Product Details
3WL1108-3MB66-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3MB66-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice