5SY7404-8CC

Product ID:215802
Updated: 2026/6/26
Siemens 5SY7404-8CC

Key Features

  • 1Handle high inrush currents with D tripping characteristic for motors and transformers.
  • 2Ensure long-term reliability with a 20,000-cycle mechanical service life.
  • 3Protect against overvoltages up to Category III for enhanced safety.
  • 4Install safely in various environments with IP20 protection class.
  • 5Distribute power efficiently using the 20A current rating.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Installation Module
4
Specification
5SY7【0.3-63A】
Number of Poles
4P
Trip Unit
D【D characteristic curve】
Breaking Capacity Icu(kA) per IEC60947 Standard
30
Rated Current In(A)
4
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
5SY7404-8CC

Specifications may be subject to change without notice

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