5SY7263-8

Product ID:203065
Updated: 2026/4/4
Siemens 5SY7263-8

Key Features

  • 1Deliver reliable 15kA protection at 400V. 2、Install easily with a compact 70mm built-in depth. 3、Safeguard various industrial and commercial electrical systems. 4、Operate reliably from -40°C to 70°C. 5、Ensure safe performance in demanding environmental conditions.
Product Details
5SY7263-8
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
5SY7263-8

Specifications may be subject to change without notice