31191
4P INV400 fixed/fc switch disconnector
Trade Price
POA
Per
1
Unit
Pack Quantity
Information
This Compact INV400 is a 4P non-automatic switch-disconnector with visible break, red rotary handle and yellow front. It is suitable for isolation with positive contact indication, as defined by IEC 60947-1 and IEC60947-3 standards. The operational current is 400A at 415VAC in categories AC21A, AC22A and AC23A. The rated voltage is 690VAC 50/60Hz or 250VDC. Compact INV range allows the visible break of the main contacts through a transparent cover. It can be used as an emergency-off device. For easy identification, it uses special colours stipulated by the standards. The red rotary handle is designed to offer easy operation and high performance in interruption of currents. Compact INV400 is a class II insulation level front-face device as per IEC 60664 standard.
Technical Specifications
Range
ComPact
Product name
Compact INV
Product or component type
Switch disconnector
Poles description
4P
Network type
AC DC
Network frequency
50/60 Hz
handle colour
Red
[Ie] rated operational current
AC-21A: 400 A AC 50/60 Hz 220/240 V AC-21A: 400 A AC 50/60 Hz 380/415 V AC-21A: 400 A AC 50/60 Hz 440/480 V AC-21A: 400 A AC 50/60 Hz 480 V NEMA AC-21A: 400 A AC 50/60 Hz 500/525 V AC-21A: 400 A AC 50/60 Hz 660/690 V AC-22A: 400 A AC 50/60 Hz 220/240 V AC-22A: 400 A AC 50/60 Hz 380/415 V AC-22A: 400 A AC 50/60 Hz 440/480 V AC-22A: 400 A AC 50/60 Hz 480 V NEMA AC-22A: 400 A AC 50/60 Hz 500/525 V AC-22A: 400 A AC 50/60 Hz 660/690 V AC-23A: 400 A AC 50/60 Hz 220/240 V AC-23A: 400 A AC 50/60 Hz 380/415 V AC-23A: 400 A AC 50/60 Hz 440/480 V AC-23A: 400 A AC 50/60 Hz 480 V NEMA AC-23A: 400 A AC 50/60 Hz 500/525 V AC-23A: 400 A AC 50/60 Hz 660/690 V DC-21A: 400 A DC 125 V 2 poles in series DC-22A: 400 A DC 125 V 2 poles in series DC-23A: 400 A DC 125 V 2 poles in series DC-21A: 400 A DC 250 V 4 poles in series DC-22A: 400 A DC 250 V 4 poles in series DC-23A: 400 A DC 250 V 4 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
400 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
690 V AC 50/60 Hz 250 V DC
Suitability for isolation
Yes
Contact position indicator
Yes
Visible break
Yes
Pollution degree
3
control type
Rotary handle
Mounting mode
Fixed
mounting support
Plate Rail
Upside connection
Front
downside connection
Front
Maximum power
AC-23: 110 kW at 220/240 V AC 50/60 Hz AC-23: 110 kW at 230 V AC 50/60 Hz (NEMA) AC-23: 200 kW at 380/415 V AC 50/60 Hz AC-23: 220 kW at 440 V AC 50/60 Hz AC-23: 220 kW at 480 V AC 50/60 Hz (NEMA) AC-23: 250 kW at 500/525 V AC 50/60 Hz AC-23: 400 kW at 660/690 V AC 50/60 Hz
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 250 V DC DC-22A: 1000 cycles 250 V DC DC-23A: 1000 cycles 250 V DC
Connection pitch
45 mm
height
205 mm
Width
185 mm
Depth
130 mm
Net weight
4.9 kg
Standards
IEC 60947-3 IEC 60947-1
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
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
19.0 cm
Package 1 Width
19.3 cm
Package 1 Length
22.0 cm
Package 1 Weight
5.593 kg
Warranty
18 months
Document Links
Datasheet