SIEMENS
Siemens 5SJ4120-7HG42 20A 1-Pole Circuit Breaker, 10kA, UL 489, 277V Original Brand New
5SJ4120-7HG42
Original price was: $106.60.$57.33Current price is: $57.33.
In stock
Special price
SIEMENS
Siemens 5SU1356-7KK10 RCBO 10A, 30mA, Type A, 1P+N, C-Char, 230V, 6kA Original Brand New
Model / SKU5SU1356-7KK10
Siemens 5SU1356-7KK10 is a compact and reliable Residual Current Breaker with Overcurrent Protection (RCBO). Featuring a 6 kA breaking capacity, 10A rated current, and 30mA sensitivity, this Type A device ensures superior safety for electrical installations against short circuits, overloads, and earth leakage currents.
Original price was: $126.38.$57.84Current price is: $57.84.
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 5SU1 series offers advanced protection technology in a space-saving design. The 5SU1356-7KK10 is a 1-pole + neutral (1P+N) RCBO specifically engineered for modern electrical systems. By combining the functions of an MCB and an RCCB into one unit, it provides comprehensive protection for personnel and equipment.
Key Benefit
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Enhanced Safety: Detects both AC and pulsating DC residual currents (Type A), making it ideal for modern electronics.
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Space Efficient: The 1P+N configuration allows for high-density mounting in distribution boards.
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Reliable Tripping: The C-Characteristic curve is perfect for circuits with moderate inductive loads and switching surges.
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Siemens Quality: Built to international standards (IEC/EN 61009), ensuring long-term durability and performance.
Product Function / Features
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Rated Current (In): 10 A
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Rated Voltage (Un): 230 V AC
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Poles: 1P+N
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Residual Current Type: Type A (AC + pulsating DC detection)
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Sensitivity: 30 mA
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C-Characteristic: Ideal for general-purpose circuits with moderate inrush currents.
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Short-Circuit Capacity: 6 kA
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Compliance: Designed to meet IEC/EN 61009 standards.
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Specifications
| SKU / Model | 5SU1356-7KK10 |
|---|---|
| Brand | SIEMENS |
| product brand name | SENTRON |
| product designation | RCBO |
| design of the product | Instantaneous |
| number of poles | 2 |
| number of poles / with protection | 1 |
| tripping characteristic class | C |
| mechanical service life (switching cycles) / typical | 10 000 |
| overvoltage category | III |
| degree of pollution | 2 |
| type of voltage / of the operating voltage | AC |
| insulation voltage (Ui) / rated value | 264 V |
| surge voltage resistance / rated value | 4 000 V |
| surge current resistance / at (8/20) µs | 1 kA |
| supply voltage | - |
| ● for testing equipment / minimum | 195 V |
| operating frequency | 50 Hz |
| supply voltage frequency / rated value | 50 Hz |
| protection class IP | IP20, if the distribution board is installed, with connected conductors |
| breaking capacity short-circuit current (Icn) / according to EN 61009-1 / rated value | 6 kA |
| switching capacity current | - |
| ● acc. to EN 60898 / rated value | 6 kA |
| ● acc. to IEC 60947-2 / rated value | 15 kA |
| rated residual switching capacity (IΔm) / according to IEC 61009-1 | 6 kA |
| energy limitation class | 3 |
| power loss [W] | - |
| ● for rated value of the current / at AC / in hot operating state / per pole | 1.6 W |
| tripping fault current / rated value | 30 mA |
| operational current | - |
| ● at 30 °C / rated value | 10 A |
| ● at 40 °C / rated value | 9.5 A |
| ● at 45 °C / rated value | 9.3 A |
| ● at 50 °C / rated value | 9 A |
| ● at 55 °C / rated value | 8.7 A |
| ● at 60 °C / rated value | 8.5 A |
| ● at 65 °C / rated value | 8.2 A |
| ● at 70 °C / rated value | 8 A |
| ● at AC / rated value | 10 A |
| residual current type | A |
| product component / neutral conductor switching | Yes |
| product feature / touch protection | Yes |
| product feature | - |
| ● halogen-free | Yes |
| ● silicon-free | Yes |
| connectable conductor cross-section / solid | - |
| connectable conductor cross-section / stranded | - |
| connectable conductor cross-section / finely stranded / with core end processing | - |
| tightening torque / with screw-type terminals | - |
| position / of power supply cord | Either top or bottom |
| installation depth | 70 mm |
| number of modular width units | 2 |
| mounting position | any |
| weight / with packaging | 270 g |
| influence of the surrounding temperature | Max. 95% humidity |
| 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 |
| Railway | Dangerous Good |
| Weight | 0.272 kg |
| Dimensions | 40.00 × 96.00 × 82.00 mm |
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