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SiemensAir Circuit Breaker
Product Model

3WL1220-2BB66-4AN4-ZC22U20

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

225423

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3WL1220-2BB66-4AN4-ZC22U20

Selling Points

  • 1High Current Capacity: Handles up to 2000A for robust power distribution.
  • 2Enhanced Safety Features: Equipped with overcurrent release for secure operation.
  • 3Versatile Mounting Options: Available in bolt-on mounting for easy installation.
  • 4Comprehensive Testing: Meets or exceeds NETA, UL 1066, UL 489, and ANSI C37 specifications.
  • 5Reliable Performance: Tested and certified to original factory specifications for consistent operation.
Product Details
3WL1220-2BB66-4AN4-ZC22U20
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2BB66-4AN4-ZC22U20

Specifications may be subject to change without notice