5SY7203-8

Product ID:208902
Updated: 2026/7/3
Siemens 5SY7203-8

Key Features

  • 1Achieve reliable short-circuit protection with a high breaking capacity of 15 kA.
  • 2Ensure long-term reliability with a durable construction rated for 20,000+ cycles.
  • 3Simplify installation in tight spaces using a compact 90x36x76mm design.
  • 4Meet global safety standards including IEC 60947-2 and EN 60898.
  • 5Enhance safety and sustainability with halogen-free and silicon-free materials.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Protection Class IP
IP20
Overvoltage Category
3
Release Characteristic
D
Voltage Type
AC
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SY7203-8

Specifications may be subject to change without notice

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