5SY7303-8

Product ID:192300
Updated: 2026/4/5
Siemens 5SY7303-8

Key Features

  • 1Ensure industrial-grade protection for motor and lamp circuits. 2、Provide robust 15kA short-circuit breaking capacity. 3、Install easily with a compact 70mm built-in depth. 4、Operate reliably from -40°C to 70°C. 5、Meet EN 60898 and IEC 60947-2 standards.
Product Details
5SY7303-8
Siemens

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
5SY7303-8

Specifications may be subject to change without notice