5SY4503-5

Product ID:113349
Updated: 2026/7/2
Siemens 5SY4503-5

Key Features

  • 1Achieve 10kA short-circuit protection at 230V AC for robust safety.
  • 2Install easily in compact panels with a slim 70mm depth.
  • 3Utilize for both AC and DC applications up to 72V.
  • 4Ensure durability with halogen-free materials and IP20 protection.
  • 5Simplify maintenance with a sealable design for long-term reliability.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Protection Class IP
IP20
Overvoltage Category
3
Release Characteristic
A
Voltage Type
AC
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SY4503-5

Specifications may be subject to change without notice

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