Schneider-Electric
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31188
switch disconnector, Compact INV320, visible break, 320 A, with red rotary handle and yellow front, 3 poles
Schneider Electric
Characteristics
Main
Range ComPact
Product name Compact INV
Product or component type Switch disconnector
Poles description 3P
Network type DC
AC
Network frequency 50/60 Hz
Handle colour Red
[Ie] rated operational current AC-21A: 320 A AC 50/60 Hz 220/240 V
AC-21A: 320 A AC 50/60 Hz 380/415 V
AC-21A: 320 A AC 50/60 Hz 440/480 V
AC-21A: 320 A AC 50/60 Hz 480 V NEMA
AC-21A: 320 A AC 50/60 Hz 500/525 V
AC-21A: 320 A AC 50/60 Hz 660/690 V
AC-22A: 320 A AC 50/60 Hz 220/240 V
AC-22A: 320 A AC 50/60 Hz 380/415 V
AC-22A: 320 A AC 50/60 Hz 440/480 V
AC-22A: 320 A AC 50/60 Hz 480 V NEMA
AC-22A: 320 A AC 50/60 Hz 500/525 V
AC-22A: 320 A AC 50/60 Hz 660/690 V
AC-23A: 320 A AC 50/60 Hz 220/240 V
AC-23A: 320 A AC 50/60 Hz 380/415 V
AC-23A: 320 A AC 50/60 Hz 440/480 V
AC-23A: 320 A AC 50/60 Hz 480 V NEMA
AC-23A: 320 A AC 50/60 Hz 500/525 V
AC-23A: 320 A AC 50/60 Hz 660/690 V
DC-21A: 320 A DC 125 V 2 poles in series
DC-22A: 320 A DC 125 V 2 poles in series
DC-23A: 320 A DC 125 V 2 poles in series
[Ui] rated insulation voltage 750 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 8 kV
[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 250 V DC
690 V AC 50/60 Hz
Suitability for isolation Yes
Contact position indicator Yes
Visible break Yes
Pollution degree 3
Complementary
Control type Rotary handle
Mounting mode Fixed
Mounting support Rail
Plate
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-21A: 1000 cycles 440 V AC 50/60 Hz
AC-21A: 1000 cycles 500 V AC 50/60 Hz
AC-21A: 1000 cycles 690 V AC 50/60 Hz
AC-22A: 1000 cycles 440 V AC 50/60 Hz
AC-22A: 1000 cycles 500 V AC 50/60 Hz
AC-22A: 1000 cycles 690 V AC 50/60 Hz
AC-23A: 1000 cycles 440 V AC 50/60 Hz
AC-23A: 1000 cycles 500 V AC 50/60 Hz
AC-23A: 1000 cycles 690 V AC 50/60 Hz
DC-21A: 1000 cycles 125 V DC
DC-22A: 1000 cycles 125 V DC
DC-23A: 1000 cycles 125 V DC
Connection pitch 45 mm
Height 205 mm
Width 185 mm
Depth 130 mm
Net weight 4.6 kg
Environment
Standards IEC 60947-3
IEC 60947-1
Product certifications KEMA-KEUR
CCC
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
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 19.0 cm
Package 1 Width 24.0 cm
Package 1 Length 20.0 cm
Package 1 Weight 5.059 kg
Offer Sustainability
Sustainable offer status Green Premium product
EU RoHS Directive Compliant with Exemptions
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual warranty
Warranty 18 months