5SY4420-5

Product ID:206288
Updated: 2026/4/4
Siemens 5SY4420-5

Key Features

  • 1Ensure reliable power distribution with a 20A current rating. 2、Provide comprehensive protection using 4 poles for various systems. 3、Enhance safety with a 10kA short-circuit breaking capacity. 4、Achieve robust protection against environmental factors with IP20 rating. 5、Simplify integration via DIN rail mounting into existing setups.
Product Details
5SY4420-5
Siemens

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
5SY4420-5

Specifications may be subject to change without notice