Product Model

3WL1108-4FB66-5FA4-ZK07R21T40

In Stock
Last updated: 2025/4/23
Siemens 3WL1108-4FB66-5FA4-ZK07R21T40

Selling Points

  • 1High Current Capacity: Handles up to 800A with a continuous current rating.
  • 2Versatile Protection: Offers ground fault and phase failure detection for comprehensive safety.
  • 3Adjustable Parameters: Allows for adjustable pick-up value current and integrated motorized/manual operating mechanism.
  • 4Durable Design: Constructed with a guide frame and rear connection for horizontal overcurrent release.
  • 5Enhanced Safety Features: Includes a tripped signaling contact and motor cutout switch for secure operation.
Product Details
3WL1108-4FB66-5FA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4FB66-5FA4-ZK07R21T40

Specifications may be subject to change without notice