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SiemensAir Circuit Breaker
Product Model

3WL1220-3MB76-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

151221

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3WL1220-3MB76-4GA4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with a voltage range of 690V AC50/60Hz.
  • 2Advanced Overcurrent Protection: Features Icu=80kA at 500V rear connection for reliable operation.
  • 3Flexible Installation: Designed for horizontal rear connection, ensuring easy integration into various electrical systems.
  • 4Enhanced Safety: Meets IEC standards for size II applications, ensuring high safety standards in electrical distribution.
  • 5User-Friendly Interface: Easy login and access to user-specific settings and prices for registered users.
Product Details
3WL1220-3MB76-4GA4-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
3WL1220-3MB76-4GA4-ZK07R21T40

Specifications may be subject to change without notice