Main
Device short name
INS500
Range
TransferPacT
ComPact
[ui] rated insulation voltage
750 V AC 50/60 Hz
Complementary
[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
[ie] rated operational current
AC-22A: 500 A AC 50/60 Hz 220/240 V
AC-22A: 500 A AC 50/60 Hz 380/415 V
AC-22A: 500 A AC 50/60 Hz 440/480 V
AC-22A: 500 A AC 50/60 Hz 500/525 V
AC-22A: 500 A AC 50/60 Hz 660/690 V
AC-23A: 500 A AC 50/60 Hz 220/240 V
AC-23A: 500 A AC 50/60 Hz 380/415 V
AC-23A: 500 A AC 50/60 Hz 440/480 V
AC-23A: 500 A AC 50/60 Hz 500/525 V
AC-23A: 500 A AC 50/60 Hz 660/690 V
DC-22A: 500 A DC 125 V 2 poles in series
DC-23A: 500 A DC 125 V 2 poles in series
[ue] rated operational voltage
690 V AC 50/60 Hz conforming to IEC 60947-3
125 V DC conforming to IEC 60947-3
range compatibility
ComPact (ComPacT INS) INS500 switch disconnector
[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
[ith] conventional thermal current
500 A at 60 °C
Control type
Direct front rotary handle
intermittent duty class
Class 120 - 60 %
Product certifications
CB
Connection pitch
45 mm
Handle front plate colour
205 mm
Product or component type
Manual transfer switch
[uimp] rated impulse withstand voltage
8 kV
Locking options description
Padlocking in OFF position
Contact position indication
Yes
Device application
Change source of supply
Electrical shock protection class
Class II
width (w)
395 mm
network frequency
50/60 Hz
Mounting mode
Fixed
Net weight
13.5 kg
Downside connection
Front
Mounting support
Rail
Plate
depth
155 mm
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
Network type
AC
DC
Pollution degree
3
Mechanical interlocking
With mechanical interlocking
Operating mode
Manual
Number of contact position
3
Rated duty
Uninterrupted
Suitability for isolation
Yes
Poles description
3P
Upside connection
Front
Transfer switch class
PC
Environment
Ambient air temp for storage/transportation
-50…85 °C
ip degree of protection
IP40 conforming to IEC 60947-3
Range of product
INS320...630
ambient air temperature for operation
-25…70 °C
standards
IEC 60947-1
IEC 60947-3