Siemens 5SU1674-8EK81

Siemens digital industrial FI/LS switch 5SU1674-8EK81

Manufacturer: Siemens Digital Industries
Designation: RCCB type B+, 300mA, D100
Type: 5SU1674-8EK81
Number of poles (total): 4
Number of fused poles: 4
Rated voltage: 400 V
Rated insulation voltage Ui: 440 V
Rated impulse withstand voltage Uimp: 4 kV
Rated current: 100 A
Rated residual current: 0.3 A
Residual current type: B+
Energy limitation class: 3
Rated breaking capacity according to EN 61009: 10 kA
Rated breaking capacity according to IEC 60947-2: 10 kA
Rated breaking capacity Icn according to EN 61009-1: 10 kA
Tripping characteristic: selective
Surge current withstand: 5 kA
Voltage type: AC
Frequency: 50 Hz
Tripping characteristic: D
Switching neutral: yes
With interlocking device: yes
Overvoltage category: 2
Pollution degree: 2
Ambient temperature during operation: -25 to 55 °C
Width in units: 11
Installation depth: 70 mm
Flush mounting: yes
False tripping protection: yes
Protection class (IP): IP20
Connectable conductor cross-section solid: 6 to 50 mm²
Connectable conductor cross-section stranded: 6 to 50 mm²

Siemens digital industrial FI/LS switch 5SU1674-8EK81: more details FI/LS switch, 10 kA, 4P, type B+, selective, 300 mA, D-Char, In: 100 A, Un AC: 400 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: 4001869397245.