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Siemens 5SY4101-7 Miniature Circuit Breaker 1-Pole, C Curve, 1A, 230/400V, 10kA, D=70mm
Siemens 5SY4101-7 Miniature Circuit Breaker 1-Pole, C Curve, 1A, 230/400V, 10kA, D=70mm
Siemens 5SY4101-7 Miniature Circuit Breaker 1-Pole, C Curve, 1A, 230/400V, 10kA, D=70mm
Siemens 5SY4101-7 Miniature Circuit Breaker 1-Pole, C Curve, 1A, 230/400V, 10kA, D=70mm
Siemens 5SY4101-7 Miniature Circuit Breaker 1-Pole, C Curve, 1A, 230/400V, 10kA, D=70mm
Siemens 5SY4101-7 Miniature Circuit Breaker 1-Pole, C Curve, 1A, 230/400V, 10kA, D=70mm

SIEMENS

Siemens 5SY4101-7 Miniature Circuit Breaker 1-Pole, C Curve, 1A, 230/400V, 10kA, D=70mm Original Brand New

Model / SKU5SY4101-7

High-performance Miniature Circuit Breaker (MCB) from the Sentron series. Designed for 230/400 V systems, this 1-pole device features a 1A rated current and a Type C tripping characteristic, providing superior protection against overloads and short circuits in industrial and commercial applications.

Original price was: $16.88.Current price is: $7.63.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 5SY4101-7 Miniature Circuit Breaker is engineered for dependable circuit protection in residential, commercial, and industrial applications. Compact and robust, this 1-pole, C curve 1A breaker ensures efficient current management and safeguards your electrical installations from overloads and short circuits. Designed to meet international standards, it guarantees high performance with a long service life.

Key Features & Function

  • Rated Voltage: 230/400 V AC

  • Breaking Capacity: 10kA for ultimate protection against short circuits

  • Poles: 1-pole (single-phase applications)

  • Type: C curve for general-purpose protection in residential and commercial circuits

  • Current Rating: 1A

  • Compact Design: D=70mm for easy integration in standard distribution boards

  • Reliable Safety: Conforms to IEC standards ensuring top-tier electrical protection

  • Durable Build: High-quality materials for long-lasting performance

Benefit

  • Enhanced Electrical Safety: Protects circuits from overloads and short circuits effectively.

  • Space-Saving Design: Compact 70mm width fits most distribution panels seamlessly.

  • Versatile Applications: Suitable for homes, offices, and industrial installations.

  • Durable and Reliable: Siemens engineering ensures longevity and consistent operation.

  • Quick Installation: Easy to mount and integrate with standard electrical systems.

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Datasheet in PDF

Specifications

SKU / Model5SY4101-7
BrandSIEMENS
product brand nameSENTRON
product designationMiniature circuit breaker
number of poles1
design of pole1P
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 value10 kA
● acc. to IEC 60947-2 / rated value35 kA
energy limitation class3
power loss [W] / for rated value of the current / at AC / in hot operating state / per pole1.2 W
operational current-
● at 35 °C / rated value1 A
● at 45 °C / rated value0.93 A
● at 50 °C / rated value0.9 A
● at 55 °C / rated value0.88 A
● at 60 °C / rated value0.85 A
● at AC / rated value1 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 units1
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
Weight0.155 kg
Dimensions21.00 × 93.00 × 83.00 mm

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