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SiemensAir Circuit Breaker
Product Model

3WL1216-4CB66-4GA2-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

109040

In Stock
Last updated: 2026/1/14
View Specifications
Siemens 3WL1216-4CB66-4GA2-ZK07R21T40

Key Features

  • 1High current rating of 1600 Amps for efficient power distribution.
  • 2100kA@500V AIC for superior arc interruption capability.
  • 3Bolt-On Mounting for easy installation and maintenance.
  • 4Meets NETA, UL 1066, UL 489, and ANSI C37 specifications for quality assurance.
  • 5Reconditioned options available with full service repair shop and FREE estimates.
Product Details
3WL1216-4CB66-4GA2-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
3WL1216-4CB66-4GA2-ZK07R21T40

Specifications may be subject to change without notice