5SY4303-7CC

Product ID:117965
Updated: 2026/7/3
Siemens 5SY4303-7CC

Key Features

  • 1Provide excellent current limiting and selectivity for reliable protection.
  • 2Feature a thermal/magnetic trip mechanism for control circuit safety.
  • 3Mount easily on DIN rails to ensure quick and comfortable installation.
  • 4Comply with IP20 standards for protection against solid objects.
  • 5Suit various applications including general device protection in circuits.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
5SY4303-7CC

Specifications may be subject to change without notice

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