5SY5203-7

Product ID:110052
Updated: 2026/7/2
Siemens 5SY5203-7

Key Features

  • 1Ensure robust protection with a 10kA interrupt rating.
  • 2Install easily using standard DIN rail mounting.
  • 3Utilize versatile 400VAC and 440VDC compatibility.
  • 4Rely on thermal-magnetic trip for consistent operation.
  • 5Save space with a compact 90x36x76 mm design.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Protection Rating IP
IP20
Overvoltage Category
3
Current Limiting Class
3
Tripping Characteristic
C
Voltage Type
AC/DC
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SY5203-7

Specifications may be subject to change without notice

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