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Siemens5SY Series Miniature Circuit Breakers
Product Model

5SY4450-6

Manufacturer

Siemens

Category

5SY Series Miniature Circuit Breakers

Product ID

191802

In Stock
Last updated: 2025/4/22
View Specifications
Siemens 5SY4450-6

Selling Points

  • 1High Breaking Capacity: 10kA for robust short-circuit protection.
  • 2Compact Design: 4-pole, 70 mm diameter for easy installation.
  • 3Reliable Tripping Curve: B trip curve for protection of generators and persons.
  • 4Durable Construction: Halogen-free and silicon-free for extended product life.
  • 5Versatile Mounting: DIN rail assembly for quick and easy installation in various environments.
Product Details
5SY4450-6
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Protection Rating IP
IP20
Overvoltage Category
3
Current Limiting Class
3
Release Characteristic
B
Voltage Type
AC
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SY4450-6

Specifications may be subject to change without notice