5SY4220-8

Product ID:215634
Updated: 2026/4/3
Siemens 5SY4220-8

Key Features

  • 1Handle high inrush currents up to 20 times the rated current. 2、Utilize both thermal and instantaneous magnetic trip mechanisms. 3、Mount easily on standard DIN rails for quick installation. 4、Meet UL 1077 standards for supplementary protector reliability. 5、Operate safely in harsh conditions with a compact IP20 enclosure.
Product Details
5SY4220-8
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
5SY4220-8

Specifications may be subject to change without notice