Schneider Electric Load Break Switch 31108

Manufacturer: Schneider Electric
Designation: Load Break Switch INS320 3p Interpact
Type: 31108
Configured as Main Switch: yes
Configured as Maintenance/Repair Switch: yes
Configured as Safety Switch: no
Configured as Emergency Stop Device: no
Configured as Reversing Switch: no
Number of Switches: 1
Max Rated Operating Voltage Ue for AC: 690 V
Rated Operating Voltage: 690 V
Rated Continuous Current Iu: 320 A
Rated Continuous Current for AC-23, 400 V: 320 A
Rated Short-Time Current Strength Icw: 20 kA
Rated Operational Power for AC-23, 400 V: 160 kW
Conditional Rated Short-Circuit Current Iq: 150 kA
Number of Poles: 3
Number of Auxiliary Contacts as Changeover: 4
Motor Drive Optional: no
Integrated Motor Drive: no
Voltage Release Optional: no
Device Design: Built-in Device Fixed Installation Technology
Suitable for Floor Mounting: yes
Suitable for Front Mounting 4-Hole: yes
Suitable for Central Front Mounting: yes
Suitable for Panel Installation: yes
Suitable for Intermediate Installation: no
Color of Operating Element: black
Design of Operating Element: long rotary handle
Lockable: yes
Connection Type Main Circuit: Screw Connection
Protection Class (IP), front side: IP40

The ComPact INS and INV switches are load break switches with rotary drive. All ComPact INS/INV load break switches are suitable for disconnection as defined in standards IEC 60947-1 and 3. The mechanical design of the ComPact switches ensures that the position of the drive always reflects the position of the main switch. The disconnection position corresponds to position O (OFF). The activated drive cannot indicate the OFF position when the switch is open. Locking in the OFF position is not possible when the switch is open. Usage categories AC21A, AC22A, and AC23A.