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SIEMENS

Siemens 5SU1356-6KK16 RCBO, 6kA, 1P+N, Type A, 30mA, B Curve, 16A, 230V Original Brand New

Model / SKU5SU1356-6KK16

High-performance RCBO designed for combined short-circuit, overload, and residual current protection. Featuring a 16A rated current and 30mA sensitivity, this Type A device ensures maximum safety for personnel and electrical installations in 230V AC networks.

Original price was: $164.41.Current price is: $75.24.
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 5SU1356-6KK16 RCBO is a high-quality residual current circuit breaker with overcurrent protection, designed for modern electrical installations. It combines the functions of an MCB and RCD in one compact device, delivering enhanced safety and space-saving efficiency. With a 6 kA breaking capacity and Type A protection, it is ideal for detecting AC and pulsating DC residual currents.

Benefit

  • Combines overcurrent and residual current protection in one device

  • 30 mA sensitivity ensures enhanced personal protection

  • Type A protection detects AC and pulsating DC leakage currents

  • 6 kA breaking capacity for dependable fault interruption

  • B characteristic suitable for residential and light commercial applications

  • Trusted Siemens quality for long-term reliability

Function

  • Overload Protection: Protects cables and systems against excessive current.

  • Short-Circuit Protection: Instantaneous tripping at 6kA to prevent fire hazards.

  • Residual Current Protection: Detects AC and pulsating DC earth leakage to prevent electric shocks (Type A).

  • B-Characteristic: Ideal for standard residential and light commercial circuits with low inrush currents.

Technical Specification

  • Product Number: Siemens 5SU1356-6KK16

  • Device Type: RCBO

  • Breaking Capacity: 6 kA

  • Poles: 1P+N

  • Residual Current Type: Type A

  • Residual Current Sensitivity: 30 mA

  • Tripping Characteristic: B Curve

  • Rated Current (In): 16 A

  • Rated Voltage (Un): 230 V AC

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Specifications

SKU / Model5SU1356-6KK16
BrandSIEMENS
product brand nameSENTRON
product designationRCBO
design of the productInstantaneous
number of poles2
number of poles / with protection1
tripping characteristic classB
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 value15 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 pole3 W
tripping fault current / rated value30 mA
operational current-
● at 30 °C / rated value16 A
● at 40 °C / rated value15.2 A
● at 45 °C / rated value14.88 A
● at 50 °C / rated value14.4 A
● at 55 °C / rated value13.92 A
● at 60 °C / rated value13.6 A
● at 65 °C / rated value12.96 A
● at 70 °C / rated value12.32 A
● at AC / rated value16 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 packaging272 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
Weight0.274 kg
Dimensions40.00 × 96.00 × 82.00 mm

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