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SIEMENS

Siemens 5SU1356-7KK06 RCBO, 1P+N, 6kA, 6A, 30mA, Type A, C-Characteristic Original Brand New

Model / SKU5SU1356-7KK06

High-efficiency Residual Current Breaker with Overcurrent protection (RCBO), Designed for 230V AC systems, this 1P+N device features a 6A rated current, 30mA sensitivity, and a Type A tripping characteristic for comprehensive electrical safety.

Original price was: $127.64.Current price is: $58.42.
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 5SU1356-7KK06 belongs to the renowned SIRIUS/SENTRON family of protective devices. This RCBO combines the functions of a Miniature Circuit Breaker (MCB) and a Residual Current Device (RCD) into a single unit, saving significant space in distribution boards.

Engineered for both residential and industrial applications, it provides robust protection against short circuits, overloads, and earth leakage currents. Its Type A classification ensures it can detect both AC and pulsating DC residual currents, making it ideal for modern electronic loads.

Key Benefit

  • Space-Saving Design: Combining MCB and RCD functions into a single 1P+N pole configuration reduces the footprint in your electrical panel.

  • Enhanced Safety: Rapidly disconnects the circuit during fault conditions to protect personnel from electric shock and equipment from fire hazards.

  • Reliable Performance: Featuring a 6kA breaking capacity and C-Characteristic tripping, it handles standard inductive loads without nuisance tripping.

  • Siemens Quality: Built to international standards, ensuring long-term durability and consistent performance in demanding environments.

Function

  • Short Circuit Protection: Instantaneous tripping during high-current faults.

  • Overload Protection: Protects cables and wiring from excessive heat due to current overdraw.

  • Earth Leakage Detection: Detects 30mA leakage to ground, preventing dangerous "touch voltages."

  • Type A Capability: Specifically designed to handle residual currents common in modern power supplies and household appliances.

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Datasheet in PDF

Specifications

SKU / Model5SU1356-7KK06
BrandSIEMENS
product brand nameSENTRON
product designationRCBO
design of the productInstantaneous
number of poles2
number of poles / with protection1
tripping characteristic classC
mechanical service life (switching cycles) / typical10 000
overvoltage categoryIII
degree of pollution2
type of voltage / of the operating voltageAC
insulation voltage (Ui) / rated value264 V
surge voltage resistance / rated value4 000 V
surge current resistance / at (8/20) µs1 kA
supply voltage-
● for testing equipment / minimum195 V
operating frequency50 Hz
supply voltage frequency / rated value50 Hz
protection class IPIP20, if the distribution board is installed, with connected conductors
breaking capacity short-circuit current (Icn) / according to EN 61009-1 / rated value6 kA
switching capacity current-
● acc. to EN 60898 / rated value6 kA
● acc. to IEC 60947-2 / rated value25 kA
rated residual switching capacity (IΔm) / according to IEC 61009-16 kA
energy limitation class3
power loss [W]-
● for rated value of the current / at AC / in hot operating state / per pole1.9 W
tripping fault current / rated value30 mA
operational current-
● at 30 °C / rated value6 A
● at 40 °C / rated value5.7 A
● at 45 °C / rated value5.58 A
● at 50 °C / rated value5.4 A
● at 55 °C / rated value5.22 A
● at 60 °C / rated value5.1 A
● at 65 °C / rated value4.86 A
● at 70 °C / rated value4.62 A
● at AC / rated value6 A
residual current typeA
product component / neutral conductor switchingYes
product feature / touch protectionYes
product feature-
● halogen-freeYes
● silicon-freeYes
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 cordEither top or bottom
installation depth70 mm
number of modular width units2
mounting positionany
weight / with packaging269 g
influence of the surrounding temperatureMax. 95% humidity
ambient temperature / during operation-
ambient temperature / during storage-
● minimum-40 °C
● maximum75 °C
number of test cycles / for environmental testing / acc. to IEC 60068-2-3028
reference code-
● acc. to DIN EN 61346-2F
● acc. to IEC 81346-2F
RailwayDangerous Good
Weight0.272 kg
Dimensions40.00 × 96.00 × 82.00 mm

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