Siemens 5SY4216-8 Miniature Circuit Breaker 400 V, 10kA, 2-Pole, 16A, Type D, 70mm Original Brand New
$84.40
High-performance 2-pole miniature circuit breaker designed for demanding industrial environments. Featuring a 16A rated current and Type D tripping characteristic, it provides superior protection against short circuits and overloads in systems with high inrush currents.
Availability: In stock
Overview
The Siemens 5SY4216-8 Miniature Circuit Breaker is a high-quality, durable electrical safety device designed to protect circuits from overcurrents. Rated for a voltage of 400V and capable of withstanding up to 10kA short-circuit currents, this 2-pole breaker ensures reliable protection in residential, commercial, and industrial applications. With a current rating of 16A and a type D tripping characteristic, it is ideal for handling high inrush currents in applications like lighting, motors, and heating systems.
Benefit
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High Short-Circuit Protection: Withstanding up to 10kA, it offers robust protection against high fault currents.
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Versatile Application: Suitable for a wide range of electrical installations including homes, offices, and industrial environments.
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Type D Tripping: Designed for circuits with high inrush currents, providing quick and reliable protection.
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Compact Design: With a width of only 70mm, it allows for space-efficient installation while ensuring top-notch protection.
Key Features
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Voltage Rating: 400V
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Current Rating: 16A
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Poles: 2-pole
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Tripping Characteristics: Type D (for high inrush currents)
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Breaking Capacity: 10kA
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Dimensions: 70mm width
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Brand: Siemens, known for reliable and durable electrical components.
Application
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Residential electrical systems
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Commercial and industrial circuits
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Lighting and motor protection
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Heating system protection
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| Weight | 0.312 kg |
|---|---|
| Dimensions | 40.00 × 92.00 × 84.00 mm |
| Brand | SIEMENS |
| product brand name | SENTRON |
| product designation | Miniature circuit breaker |
| number of poles | 2 |
| design of pole | 2P |
| tripping characteristic class | D |
| 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 |
| power loss [W] / for rated value of the current / at AC / in hot operating state / per pole | 1.6 W |
| operational current | – |
| ● at 35 °C / rated value | 16 A |
| ● at 45 °C / rated value | 14.51 A |
| ● at 50 °C / rated value | 13.98 A |
| ● at 55 °C / rated value | 13.44 A |
| ● at 60 °C / rated value | 12.86 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 | 2 |
| 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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