Siemens 4P 32A 10kA D-type circuit breaker 4 modules 5SY44328

Siemens
SIE 5SY44328 4001869202679

Siemens circuit breaker with the following characteristics:

 

  • Supply voltage for single-phase operation with AC 440V
  • Supply voltage with AC rated value 400V, with DC rated value 60V
  • Operating voltage with DC nominal value max 72V
  • Operating current: 32 amperes
  • Breaking capacity 10kA
  • 4 modules DIN connection (universal connection for any switchboard on the market)
  • 4 poles
  • Tripping curve D
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Siemens 4P 32A 10kA D-type circuit breaker 4 modules 5SY44328
€74.88
€71.14
€71.14

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€71.14

Buy it within and receive it from Tuesday, 18 March
Two-year warranty
Easy return within 14 days
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Further Siemens circuit breaker combinations:

Frequently bought together

D curve, trip threshold of 10 to 20 times In, for application of circuits with high inrush currents (motors, transformers, etc.).
 

 


A circuit breaker is a safety device that can automatically (i.e., without external intervention) interrupt the flow of electric current in an electrical circuit in the event of an overcurrent.

 

Features:

  • Siemens series
  • Mechanical service life (switching cycles) / typ. 10.000
  • Overvoltage category III
  • Pollution degree 3
  • Energy limitation class 3
  • Degree of protection IP20, with conductors connected
  • Power dissipation at current rating / with AC / in hot operating state / per pole 2.1W
  • Short-circuit breaking capacity (Icn): with AC according to UL 1077 and CSA C22.2 No.235 5 kA
  • Tightening torque with screw terminals: min 2.5 Nm - max 3.5 Nm
  • Mains cable position: any
  • Ambient temperature during operation: min -40 °C - max 70 °C
  • Ambient temperature during storage: min -40 °C - max 75 °C
  • Fastening type: Quick fastening system
  • Mounting position as desired
  • Suitability for use: machine building / Industry
  • Number of test cycles for environmental test according to IEC 60068- 2-30: 6
  • Net weight 612 grams

     

Dimensions:

  • Height 90 mm
  • Width 72 mm
  • Depth 76 mm
  • Recessed depth 70 mm

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Data sheet

Voltage:
400VAC
Modules:
4
Poles:
4P
Curve:
D
Breaking capacity:
10KA
Amps:
32A
Circuit Protections:
Circuit breakers
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