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Siemens5SY Series Miniature Circuit Breakers
Product Model

5SY4408-8CC

Manufacturer

Siemens

Category

5SY Series Miniature Circuit Breakers

Product ID

103225

In Stock
Last updated: 2025/4/25
View Specifications
Siemens 5SY4408-8CC

Selling Points

  • 1High-Performance Protection: Safely cuts off overloaded or short-circuited circuits to protect electrical installations and equipment.
  • 2Versatile Operation: Compatible with both AC and DC voltages, rated up to 400V AC and 72V DC.
  • 3Durable Design: Built to withstand 10,000 switching cycles, ensuring long-lasting performance.
  • 4Compact Dimensions: Measuring 90mm in height, 72mm in width, and 76mm in depth for easy installation.
  • 5Compliant with Standards: Meets IEC 60947-2 and EN 60898 standards for safety and reliability.
Product Details
5SY4408-8CC
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Installation Module
4
Specification
5SY4【0.3-80A】
Number of Poles
4P
Trip Unit
D【D characteristic curve】
Breaking Capacity Icn(kA) per IEC60898 Standard
10
Rated Current In(A)
8
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
5SY4408-8CC

Specifications may be subject to change without notice