Schneider Electric Load Break Switch 31105

Manufacturer: Schneider Electric
Designation: Load Break Switch INS250-160 4p
Type: 31105
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 at AC: 690 V
Rated Operating Voltage: 690 V
Rated Continuous Current Iu: 160 A
Rated Continuous Current at AC-23, 400 V: 160 A
Rated Short-Time Current Strength Icw: 8.5 kA
Rated Operational Power at AC-23, 400 V: 75 kW
Conditional Rated Short-Circuit Current Iq: 36 kA
Number of Poles: 4
Number of Auxiliary Contacts as Changeover: 2
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 Actuating Element: black
Design of Actuating 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 the position O (OFF). The actuated 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. EAN: 3303430311058.