Further information for Schneider Electric 31108 load disconnector 3P 320A black
Complementary
Control type
Direct front rotary handle
Handle colour
Black
Mounting mode
Fixed
Mounting support
Plate; Rail
Upside connection
Front
Downside connection
Front
Maximum power
AC-23: 160 kW at 380/415 V AC 50/60 Hz; AC-23: 185 kW at 440 V AC 50/60 Hz; AC-23: 185 kW at 480 V AC 50/60 Hz (NEMA); AC-23: 220 kW at 500/525 V AC 50/60 Hz; AC-23: 250 kW at 660/690 V AC 50/60 Hz; AC-23: 90 kW at 220/240 V AC 50/60 Hz; AC-23: 90 kW at 230 V AC 50/60 Hz (NEMA)
Rated duty
Uninterrupted
[Icw] rated short-time withstand current
11.5 kA during 3 s conforming to IEC 60947-3; 20 kA during 1 s conforming to IEC 60947-3; 4 kA during 30 s conforming to IEC 60947-3; 4.9 kA during 20 s conforming to IEC 60947-3
Mechanical durability
10000 cycles
Electrical durability
AC-22A: 1500 cycles 440 V AC 50/60 Hz; AC-22A: 1500 cycles 500 V AC 50/60 Hz; AC-22A: 1500 cycles 690 V AC 50/60 Hz; AC-23A: 1500 cycles 440 V AC 50/60 Hz; AC-23A: 1500 cycles 500 V AC 50/60 Hz; AC-23A: 1500 cycles 690 V AC 50/60 Hz; DC-23A: 1000 cycles 125 V DC 2 poles in series
Connection pitch
45 mm
Height
205 mm
Width
185 mm
Depth
120 mm
Net weight
4.6 kg
Contractual warranty
Warranty (in months)
18
Environment
Standards
IEC 60947-1; IEC 60947-3
Product certifications
CCC; KEMA-KEUR
IP degree of protection
IP40 conforming to IEC 60529
IK degree of protection
IK07 conforming to EN 50102
Ambient air temperature for operation
-25…70 °C
Ambient air temperature for storage
-50…85 °C
Logistical informations
Country of origin
PL
Main
Range
ComPact
Product or component type
Switch disconnector
Product name
ComPacT INS
Poles description
3P
Network type
DC; AC
Network frequency
50/60 Hz
[Ui] rated insulation voltage
800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV; 8 kV conforming to IEC 60947-3
[Ith] conventional free air thermal current
320 A at 60 °C
[Icm] rated short-circuit making capacity
330 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz; 50 kA switch-disconnector alone 690 V AC at 50/60 Hz
[Ue] rated operational voltage
125 V DC; 690 V AC 50/60 Hz
Pollution degree
3
Suitability for isolation
Contact position indicator
Visible break
Packing Units
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
18.500 cm
Package 1 Width
19.000 cm
Package 1 Length
22.500 cm
Package 1 Weight
5.022 kg
Unit Type of Package 2
S04
Number of Units in Package 2
4
Package 2 Height
30.000 cm
Package 2 Width
40.000 cm
Package 2 Length
60.000 cm
Package 2 Weight
20.788 kg
Unit Type of Package 3
P12
Number of Units in Package 3
16
Package 3 Height
50.000 cm
Package 3 Width
80.000 cm
Package 3 Length
120.000 cm
Package 3 Weight
94.352 kg
The ComPact INS and INV switches are switch-disconnectors with rotary actuator. All ComPact INS/INV switch-disconnectors are suitable for disconnection as defined in the standards IEC 60947-1 and 3. The mechanical design of the ComPact switches ensures that the position of the actuator always reflects the position of the main switch. The disconnected position corresponds to the O (OFF) position. The operated actuator cannot indicate the OFF position when the switch is open. Locking in the OFF position is not possible when the switch is open. Utilization category AC21A, AC22A and AC23A.