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Siemens 5SY4116-6 Miniature Circuit Breaker, 1-Pole, 16A, B-Curve, 230/400V, 10kA Original Brand New

$5.14

Miniature circuit breaker Siemens, 1-pole, B-characteristic, 16A, 10kA. Offers reliable 230/400V protection in a compact 70mm design.

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Overview

The Siemens 5SY4116-6 is a high-performance, single-pole Miniature Circuit Breaker (MCB) designed for reliable circuit protection in industrial and commercial electrical systems. Part of the leading Siemens SENTRON portfolio, this MCB ensures maximum safety against overload and short-circuit currents. Rated for both 230V and 400V systems with an impressive 10kA switching capacity, it meets the highest safety standards required for modern installations. Its compact design, with a depth of 70 mm, allows for efficient integration into standard distribution boards and enclosures.

Key Features & Function

  • Rated current: 16A for optimal protection against overloads and short circuits

  • Voltage rating: 230/400 V AC, suitable for various electrical installations

  • Breaking capacity: 10kA, ensuring maximum safety during fault conditions

  • 1-pole design, B-curve for sensitive tripping and protection

  • Compact size (D=70 mm), perfect for space-saving panel installations

  • Easy DIN rail mounting for quick and convenient installation

Benefit

  • Superior Safety: Provides swift and dependable disconnection in case of faults, protecting equipment and preventing electrical hazards.

  • High Breaking Capacity: Rated at 10kA, making it suitable for applications with higher potential short-circuit currents.

  • Space Efficient: Compact 1-pole design with a 70 mm depth fits easily into tight installation environments.

  • Long-Term Reliability: Siemens quality guarantees a long operational life and maintenance-free performance.

  • Versatile Application: The B-characteristic (fast trip) is ideal for protecting lighting, socket circuits, and control circuits in residential and small commercial buildings.

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Datasheet in PDF

Weight 0.153 kg
Dimensions 21.00 × 93.00 × 83.00 mm
Brand

SIEMENS

product brand name

SENTRON

product designation

Miniature circuit breaker

number of poles

1

design of pole

1P

tripping characteristic class

B

mechanical service life (switching cycles) / typical

10 000

overvoltage category

III

degree of pollution

3

type of voltage / of the operating voltage

AC

insulation voltage (Ui)

● with single-phase operation / at AC / rated value

440 V

● with multi-phase operation / at AC / rated value

440 V

supply voltage / with single-phase operation / at AC / rated value

230 V

supply voltage

operating voltage / at DC / rated value / maximum

72 V

protection class IP

IP20, with connected conductors

switching capacity current

● at DC / acc. to IEC 60947-2 / rated value

15 kA

● acc. to EN 60898 / rated value

10 kA

● acc. to IEC 60947-2 / rated value

20 kA

energy limitation class

3

power loss [W] / for rated value of the current / at AC / in hot operating state / per pole

1.8 W

operational current

● at 35 °C / rated value

16 A

● at 40 °C / rated value

15.23 A

● at 45 °C / rated value

14.83 A

● at 50 °C / rated value

14.43 A

● at 55 °C / rated value

14 A

● at 60 °C / rated value

13.57 A

● at AC / rated value

16 A

suitability for operation

Mechanical engineering / industry

product component / neutral conductor switching

No

product feature / touch protection

Yes

product component

● combined terminal top

Yes

● combined terminal bottom

Yes

product feature

● properties for main switches in accordance with EN 60204-1

Yes

● halogen-free

Yes

● sealable

Yes

● silicon-free

Yes

product extension / installable / supplementary devices

Yes

breaking capacity short-circuit current (Icn)

● at AC / acc. to UL 1077 and CSA C22.2 No.235

5 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 cord

Any

installation depth

70 mm

number of modular width units

1

fastening method

Quick assembly system

mounting position

any

influence of the surrounding temperature

max. 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

● maximum

75 °C

number of test cycles / for environmental testing / acc. to IEC 60068-2-30

6

reference code

● acc. to DIN EN 61346-2

F

● acc. to IEC 81346-2

F

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Siemens 5SY4116-6 Miniature Circuit Breaker, 1-Pole, 16A, B-Curve, 230/400V, 10kASiemens 5SY4116-6 Miniature Circuit Breaker, 1-Pole, 16A, B-Curve, 230/400V, 10kA Original Brand New
$5.14

Availability: In stock

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