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SIEMENS

Siemens 5SY6316-7 Miniature Circuit Breaker 3-Pole, 16A, Type C, 6kA, 400V Original Brand New

Model / SKU5SY6316-7

High-performance 3-pole miniature circuit breaker designed for superior electrical protection. Featuring a 16A current rating and Type C tripping characteristic, it is ideal for handling moderate inductive loads and protecting circuits against overloads and short circuits in industrial and commercial environments.

Original price was: $91.66.Current price is: $47.65.
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  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Description

The Siemens 5SY6316-7 belongs to the renowned Sentron series, offering world-class reliability in circuit protection. This 3-pole MCB is engineered for systems operating at 400V AC with a 6kA breaking capacity. With a mounting depth of 70mm, it fits standard DIN rail distributions seamlessly, providing a compact yet robust solution for complex electrical installations.

Key Benefit

  • Enhanced Safety: Provides reliable disconnection during short circuits and thermal overloads.

  • Global Standards: Manufactured by Siemens, ensuring compliance with international safety and quality certifications.

  • Easy Installation: Features a uniform design and user-friendly terminals for quick wiring and mounting.

  • Durability: Built to withstand demanding industrial cycles with a long mechanical and electrical lifespan.

Function

  • Overload Protection: Safely interrupts power when current exceeds the 16A threshold for an extended period.

  • Short-Circuit Protection: Instantaneous tripping during high-fault currents (up to 6kA).

  • Circuit Isolation: Allows for manual switching to isolate specific parts of an electrical network for maintenance.

Technical Specification

  • Brand: Siemens

  • Model: 5SY6316-7

  • Type: Miniature Circuit Breaker (MCB)

  • Poles: 3

  • Rated Current: 16A

  • Voltage: 400 V

  • Breaking Capacity: 6 kA

  • Characteristic Curve: C-Type

  • Width: D = 70 mm

  • Application: Residential, Commercial, Industrial

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Specifications

SKU / Model5SY6316-7
BrandSIEMENS
product brand nameSENTRON
product designationMiniature circuit breaker
number of poles3
design of pole3P
tripping characteristic classC
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 value6 kA
● acc. to IEC 60947-2 / rated value15 kA
energy limitation class3
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 AC / rated value16 A
suitability for operationMechanical engineering / industry
product component / neutral conductor switchingNo
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 units3
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
Weight0.453 kg
Dimensions58.00 × 94.00 × 84.00 mm

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