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Siemens5SY Series Miniature Circuit Breakers
Product Model

5SY4640-6

Manufacturer

Siemens

Category

5SY Series Miniature Circuit Breakers

Product ID

147738

In Stock
Last updated: 2025/4/25
View Specifications
Siemens 5SY4640-6

Selling Points

  • 1High Breaking Capacity: 10kA short-circuit breaking capacity for reliable protection.
  • 2Compact Design: Miniature size with a depth of 70 mm, suitable for DIN rail mounting.
  • 3Multi-Pole Protection: 3+N-pole configuration for comprehensive electrical safety.
  • 4Wide Operating Range: Operates at 230/400V AC and 72V DC, with a temperature range of -40°C to 70°C.
  • 5Enhanced Safety Features: Meets IP20 protection standards and includes neutral conductor switching capabilities.
Product Details
5SY4640-6
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
5SY4640-6

Specifications may be subject to change without notice