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Siemens 5SY4616-8 Miniature Circuit Breaker 400V, 10kA, 3+N-Pole, 16A, D Type (70mm)
Siemens 5SY4616-8 Miniature Circuit Breaker 400V, 10kA, 3+N-Pole, 16A, D Type (70mm)
Siemens 5SY4616-8 Miniature Circuit Breaker 400V, 10kA, 3+N-Pole, 16A, D Type (70mm)
Siemens 5SY4616-8 Miniature Circuit Breaker 400V, 10kA, 3+N-Pole, 16A, D Type (70mm)
Siemens 5SY4616-8 Miniature Circuit Breaker 400V, 10kA, 3+N-Pole, 16A, D Type (70mm)
Siemens 5SY4616-8 Miniature Circuit Breaker 400V, 10kA, 3+N-Pole, 16A, D Type (70mm)

SIEMENS

Siemens 5SY4616-8 Miniature Circuit Breaker 400V, 10kA, 3+N-Pole, 16A, D Type (70mm) Original Brand New

Model / SKU5SY4616-8

Siemens 5SY4616-8 Miniature Circuit Breaker offers exceptional protection for electrical circuits with a 400V, 10kA short-circuit capacity, and a 16A current rating. Featuring a 3+N-pole configuration and a 70mm frame, this D-type MCB is perfect for both industrial and residential applications.

Original price was: $169.20.Current price is: $87.95.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 5SY4616-8 Miniature Circuit Breaker is designed to provide reliable protection for electrical circuits. It has a voltage rating of 400V and can handle short-circuit protection up to 10kA. This 3-phase + neutral (3+N) MCB is ideal for industrial and residential applications where safety is paramount.

Benefit

  • Reliable Circuit Protection: The Siemens 5SY4616-8 offers superior protection against overloads and short circuits, ensuring the safety and longevity of electrical systems.

  • High Short-Circuit Capacity: With a short-circuit protection rating of 10kA, this MCB ensures the safety of the electrical system even under fault conditions.

  • Compact Design: The D-type circuit breaker features a 70mm frame, making it space-efficient and easy to install in most standard electrical panels.

  • Durability: Built with Siemens' renowned quality, this MCB is designed for long-lasting performance, reducing the need for frequent replacements or maintenance.

Function

This Miniature Circuit Breaker (MCB) serves as an essential component for protecting electrical circuits from damage due to overload or short circuits. The D-type tripping curve is especially suitable for applications where moderate inrush currents may occur, such as in motors or transformers.

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Datasheet in PDF

Specifications

SKU / Model5SY4616-8
BrandSIEMENS
product brand nameSENTRON
product designationMiniature circuit breaker
number of poles4
design of pole3P+N
tripping characteristic classD
mechanical service life (switching cycles) / typical10 000
overvoltage categoryIII
degree of pollution3
type of voltage / of the operating voltageAC
insulation voltage (Ui)-
● with single-phase operation / at AC / rated value440 V
● with multi-phase operation / at AC / rated value440 V
supply voltage / with single-phase operation / at AC / rated value230 V
supply voltage-
operating voltage / at DC / rated value / maximum72 V
protection class IPIP20, with connected conductors
switching capacity current-
● at DC / acc. to IEC 60947-2 / rated value15 kA
● acc. to EN 60898 / rated value10 kA
● acc. to IEC 60947-2 / rated value20 kA
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole1.6 W
operational current-
● at 35 °C / rated value16 A
● at 40 °C / rated value15.23 A
● at 45 °C / rated value14.83 A
● at 50 °C / rated value14.43 A
● at 55 °C / rated value14 A
● at 60 °C / rated value13.57 A
● at AC / rated value16 A
suitability for operationMechanical engineering / industry
product component / neutral conductor switchingYes
product feature / touch protectionYes
product component-
● combined terminal topYes
● combined terminal bottomYes
product feature-
● properties for main switches in accordance with EN 60204-1Yes
● halogen-freeYes
● sealableYes
● silicon-freeYes
product extension / installable / supplementary devicesYes
breaking capacity short-circuit current (Icn)-
● at AC / acc. to UL 1077 and CSA C22.2 No.2355 kA
connectable conductor cross-section / solid-
connectable conductor cross-section / stranded-
connectable conductor cross-section / finely stranded / with core end processing-
AWG number / as coded connectable conductor cross section-
tightening torque [lbf·in] / with screw-type terminals-
tightening torque / with screw-type terminals-
position / of power supply cordAny
installation depth70 mm
number of modular width units4
fastening methodQuick assembly system
mounting positionany
influence of the surrounding temperaturemax. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C
vibration resistance / acc. to IEC 60068-2-6±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz
ambient temperature / during operation-
ambient temperature / during storage-
● minimum-40 °C
● maximum75 °C
number of test cycles / for environmental testing / acc. to IEC 60068-2-306
reference code-
● acc. to DIN EN 61346-2F
● acc. to IEC 81346-2F
Weight0.597 kg
Dimensions75.00 × 95.00 × 83.00 mm

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