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Siemens5SY Series Miniature Circuit Breakers
Product Model

5SY4405-8CC

Manufacturer

Siemens

Category

5SY Series Miniature Circuit Breakers

Product ID

179359

In Stock
Last updated: 2025/4/25
View Specifications
Siemens 5SY4405-8CC

Selling Points

  • 14-Pole Protection: Safely handles multiple electrical circuits with its 4-pole design.
  • 210kA Breaking Capacity: Provides robust short-circuit protection with a breaking capacity of 10kA.
  • 3DIN Rail Mounting: Easy installation on DIN rail for streamlined electrical setups.
  • 4IP20 Protection: Ensures reliable operation in harsh environments with an IP20 rating.
  • 5Extended Product Life: Designed with halogen-free and silicon-free materials for longer lifespan.
Product Details
5SY4405-8CC
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Installation Module
4
Specification
5SY4【0.3-80A】
Number of Poles
4P
Trip Unit
D【D characteristic curve】
Breaking Capacity Icn(kA) per IEC60898 Standard
10
Rated Current In(A)
0.5
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
5SY4405-8CC

Specifications may be subject to change without notice