SIEMENS
High-performance 2-pole Miniature Circuit Breaker (MCB) designed for 400V systems. Featuring a 32A current rating and Type C tripping characteristic, it provides reliable protection against short circuits and overloads in industrial and commercial applications.
The Siemens 5SY6232-7 belongs to the renowned Sentron series, offering world-class protection for electrical installations. This 2-pole device is engineered for circuits with higher inrush currents, making the Type C characteristic ideal for motor and lighting circuits. With a compact mounting depth of 70mm and a 6kA breaking capacity, it ensures safety and longevity for your electrical infrastructure.
Enhanced Safety: Provides superior protection against overcurrent and short-circuit faults.
Standardized Design: The 70mm mounting depth ensures compatibility with standard distribution boards and enclosures.
Durability: Built by Siemens to withstand demanding industrial environments with high mechanical and electrical endurance.
Easy Installation: Features user-friendly terminal designs for quick and secure wiring.
Tripping Characteristic C: Optimized for inductive loads where moderate switching surges occur.
Breaking Capacity: Rated for 6kA according to IEC standards, ensuring the breaker can safely interrupt fault currents.
2-Pole Configuration: Provides simultaneous switching and protection for two phases or phase and neutral.
Climate Resistance: Designed to operate efficiently across a wide temperature range.
Part Number: 5SY6232-7
Number of Poles: 2-Pole
Tripping Class: Type C
Rated Current: 32 A
Rated Voltage: 400 V AC
Breaking Capacity: 6 kA
Mounting Depth: 70 mm
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| SKU / Model | 5SY6232-7 |
|---|---|
| Brand | SIEMENS |
| product brand name | SENTRON |
| product designation | Miniature circuit breaker |
| number of poles | 2 |
| design of pole | 2P |
| tripping characteristic class | C |
| 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 | - |
| operating voltage / at DC / rated value / maximum | 72 V |
| protection class IP | IP20, with connected conductors |
| switching capacity current | - |
| ● acc. to EN 60898 / rated value | 6 kA |
| energy limitation class | 3 |
| power loss [W] / for rated value of the current / at AC / in hot operating state / per pole | 3.3 W |
| operational current | - |
| ● at 35 °C / rated value | 32 A |
| ● at 40 °C / rated value | 30.08 A |
| ● at 45 °C / rated value | 29.09 A |
| ● at 50 °C / rated value | 28.03 A |
| ● at 55 °C / rated value | 26.94 A |
| ● at AC / rated value | 32 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 | No |
| ● 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 | - |
| 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 | 28 |
| reference code | - |
| ● acc. to DIN EN 61346-2 | F |
| ● acc. to IEC 81346-2 | F |
| Weight | 0.309 kg |
| Dimensions | 40.00 × 92.00 × 84.00 mm |
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