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Siemens5SY Series Miniature Circuit Breakers
Product Model

5SY7440-8MA

Manufacturer

Siemens

Category

5SY Series Miniature Circuit Breakers

Product ID

120152

In Stock
Last updated: 2025/5/1
View Specifications
Siemens 5SY7440-8MA

Selling Points

  • 1Rated at 15kA according to EN 60898 and IEC 60947-2.
  • 2Built with a robust D-type release characteristic for reliable operation.
  • 3Suitable for a wide range of applications, including industrial and commercial settings.
  • 4Measures 70mm in depth, making it easy to integrate into various electrical systems.
  • 5Meets international standards for safety and performance, including IP20 degree of protection.
Product Details
5SY7440-8MA
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Installation Module
4
Specification
5SY7【0.3-63A】
Number of Poles
4P
Trip Unit
MA【Single Magnetic】
Breaking Capacity Icu(kA) per IEC60947 Standard
15
Rated Current In(A)
40
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
5SY7440-8MA

Specifications may be subject to change without notice