INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1240-2CB77-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

202418

In Stock
Last updated: 2025/5/15
View Specifications
Siemens 3WL1240-2CB77-4GA4-ZK07R21T40

Selling Points

  • 1The 3WL1240-2CB77-4GA4-ZK07R21T40 circuit breaker features an Icu of 66kA at 500V, ensuring reliable operation in high-current situations.
  • 2Meets international standards for electrical equipment, ensuring compliance and safety in industrial settings.
  • 3The withdrawable design with a guide frame provides easy installation and maintenance, reducing downtime and increasing efficiency.
  • 4Built to withstand harsh industrial environments, this circuit breaker offers long-lasting performance and minimal maintenance needs.
  • 5Suitable for various industrial applications, including those requiring AC50/60Hz operation within the voltage range of 4000A to 690V.
Product Details
3WL1240-2CB77-4GA4-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
3WL1240-2CB77-4GA4-ZK07R21T40

Specifications may be subject to change without notice