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SiemensAir Circuit Breaker
Product Model

3WL1210-4MB66-4GS4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

180855

In Stock
Last updated: 2025/5/11
View Specifications
Siemens 3WL1210-4MB66-4GS4-ZK07R21T40

Selling Points

  • 1High-Performance Protection: Ensures reliable electrical protection with a 3-pole design.
  • 2Wide Voltage Range: Compatible with IEC In=1000A to 690V, AC50/60Hz.
  • 3Dual-Hole Connection: Features top/bottom dual-hole overcurrent release ETU.
  • 4Enhanced Safety Features: Includes Icu=100kA at 500V for superior safety.
  • 5Durable Construction: Built to withstand harsh industrial environments.
Product Details
3WL1210-4MB66-4GS4-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
3WL1210-4MB66-4GS4-ZK07R21T40

Specifications may be subject to change without notice