Siemens digital industrial FI/LS switch 5SU1656-6KK32
Manufacturer: Siemens Digital Industries
Designation: RCD/LCB type A, 300mA, B32
Type: 5SU1656-6KK32
Number of poles (total): 2
Number of fused poles: 1
Rated voltage: 230 V
Rated insulation voltage Ui: 264 V
Rated impulse withstand voltage Uimp: 4 kV
Rated current: 32 A
Rated residual current: 0.3 A
Residual current type: A
Energy limitation class: 3
Rated breaking capacity according to EN 61009: 6 kA
Rated breaking capacity according to IEC 60947-2: 15 kA
Rated breaking capacity Icn according to EN 61009-1: 6 kA
Tripping characteristic: instantaneous
Surge current withstand: 1 kA
Voltage type: AC
Frequency: 50 Hz
Tripping characteristic: B
Switching neutral: yes
With interlocking device: yes
Overvoltage category: 2
Pollution degree: 2
Ambient temperature during operation: -25 to 55 °C
Width in pitch units: 2
Installation depth: 70 mm
Flush mounting: yes
False tripping protection: yes
Protection class (IP): IP20
Connectable conductor cross-section solid: 0.75 to 35 mm²
Connectable conductor cross-section stranded: 0.75 to 35 mm²
Siemens digital industrial FI/LS switch 5SU1656-6KK32: more details
FI/LS switch, 6 kA, 1P+N, type A, 300 mA, B-Char, In: 32 A, Un AC: 230 V
FI/LS switch SENTRON 5SU1 for combined protection against overload, short circuit, and residual currents. Our FI/LS switches (RCBO) are VDE-tested and certified according to DIN EN 61009-1, DIN EN 61009-2-1. With their double-chamber terminals, the connection of conductors with different cross-sections is also very easy. Other Siemens SENTRON protective switching devices can be quickly and easily connected to the 5ST3 pin busbars. The Datamatrix code on the device gives you quick access to all technical data in the Siemens Industry Online Support App. The SENTRON protective switching devices can be expanded by many functions with the universal accessories from the modular system. Optimum technology for your safety - only from Siemens.
EAN: 4001869307367.
Circuit breaker type  | Miniature circuit-breaker/residual current circuit-breaker combination  | 
Length  | 77 mm | 
Width  | 36 mm | 
number of poles  | 2 | 
Mounting type  | Flush-mounted  | 
Item number  | 32362499 | 
Manufacturer  | Siemens | 
Category  | Residual-current device | 
Manufacturer no.  | 5SU1656-6KK32 | 
Release date  | 7.12.2022 | 
Circuit breaker type  | Miniature circuit-breaker/residual current circuit-breaker combination  | 
Mounting type  | Flush-mounted  | 
Mounting type  | Engagement  | 
number of poles  | 2 | 
Tripping characteristic  | B  | 
Rated current  | 32 A | 
Rated current  | 0.3 A | 
Rated voltage  | 230 V | 
voltage type  | AC  | 
Rated insulation voltage Ui  | 264 V | 
Residual current (rated differential current)  | 6000 A | 
Protection type (IP code)  | IP20  | 
Country of origin  | Romania  | 
Manufacturer commitment  | RE100, SBTi  | 
Manufacturer compensation  | According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions. | 
CO₂-Emission  | |
Climate contribution  | 
Items per sales unit  | 1 Piece | 
Length  | 77 mm | 
Width  | 36 mm | 
Height  | 90 mm | 
Product Safety  | 
How often does a product of this brand in the «Residual-current device» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Residual-current device» category returned?
Source: Galaxus