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SIEMENS

Siemens 5SY4216-7 Miniature Circuit Breaker 2-Pole, 16A, 400V, C Curve, 10kA Original Brand New

Model / SKU5SY4216-7

High-performance Miniature Circuit Breaker (MCB) designed for 400V systems. Featuring a 16A current rating and Type C tripping characteristic, this 2-pole device ensures robust protection with a 10kA breaking capacity and a compact 70mm mounting depth.

Original price was: $65.67.Current price is: $34.14.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
  • Up to 1-Year Warranty
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Description

Overview

The Siemens 5SY4216-7 is a durable and reliable miniature circuit breaker (MCB) designed for residential, commercial, and industrial electrical installations. With a 10kA breaking capacity and 2-pole design, it ensures maximum safety and protection for your electrical circuits. Its compact D=70 mm width makes installation simple in standard distribution boards. Built with Siemens quality, this MCB offers long-lasting performance and dependable overcurrent protection.

Features

  • Rated Voltage: 400V AC

  • Breaking Capacity: 10kA

  • Poles: 2-pole

  • Rated Current: 16A

  • Tripping Curve: C (ideal for general-purpose protection)

  • Width: D=70 mm

  • Brand: Siemens

Benefit

  • Reliable Overcurrent Protection: Safeguards wiring and equipment from overloads and short circuits.

  • High Breaking Capacity: Handles up to 10kA, ensuring safety in high-risk circuits.

  • Compact Design: Fits easily in modern distribution boards without taking extra space.

  • Versatile Application: Suitable for residential, commercial, and industrial electrical systems.

  • Trusted Brand: Siemens quality ensures durability and consistent performance.

Function

  • Overcurrent protection for circuits up to 16A

  • Disconnect function for safe maintenance

  • Protection of wiring and appliances from short circuits and overloads

  • Easy DIN-rail mounting for quick installation

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Datasheet in PDF

Specifications

SKU / Model5SY4216-7
BrandSIEMENS
product brand nameSENTRON
product designationMiniature circuit breaker
number of poles2
design of pole2P
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 value20 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 value15.02 A
● at 45 °C / rated value14.51 A
● at 50 °C / rated value13.98 A
● at 55 °C / rated value13.44 A
● at 60 °C / rated value12.86 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 units2
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
Vibration and Shock-
Weight0.302 kg
Dimensions40.00 × 92.00 × 84.00 mm

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