31127
4P INS250 fixed/fc switch disconn
Trade Price
£395.84
Per
1
Unit
EA
Pack Quantity
1
Information
This Compact INS250 is a 4 poles non-automatic switch-disconnector with 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 250A at 415VAC in categories AC22A and AC23A. The rated voltage is 690VAC 50/60Hz or 250VDC. 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 INS250 is a class II insulation level front-face device as per IEC 60664 standard.
Technical Specifications
Range
ComPact
Product or component type
Switch disconnector
Product name
ComPacT INS
Poles description
4P
Network type
AC DC
Network frequency
50/60 Hz
[Ie] rated operational current
AC-22A: 250 A AC 50/60 Hz 220/240 V AC-22A: 250 A AC 50/60 Hz 380/415 V AC-22A: 250 A AC 50/60 Hz 440/480 V AC-22A: 250 A AC 50/60 Hz 480 V NEMA AC-22A: 250 A AC 50/60 Hz 500/525 V AC-22A: 250 A AC 50/60 Hz 660/690 V AC-23A: 250 A AC 50/60 Hz 220/240 V AC-23A: 250 A AC 50/60 Hz 380/415 V AC-23A: 250 A AC 50/60 Hz 440/480 V AC-23A: 250 A AC 50/60 Hz 480 V NEMA AC-23A: 250 A AC 50/60 Hz 500/525 V AC-23A: 250 A AC 50/60 Hz 660/690 V DC-22A: 250 A DC 125 V 2 poles in series DC-22A: 250 A DC 250 V 4 poles in series DC-23A: 250 A DC 125 V 2 poles in series DC-23A: 250 A DC 250 V 4 poles in series
[Ui] rated insulation voltage
750 V AC 50/60 Hz
[Ith] conventional free air thermal current
250 A at 60 °C
[Icm] rated short-circuit making capacity
30 kA switch-disconnector alone 690 V AC at 50/60 Hz 330 kA with upstream protection circuit breaker 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
No
Pollution degree
3
Control type
Red and yellow rotary handle
handle colour
Red
Mounting mode
Fixed
mounting support
Rail Plate
Upside connection
Front
downside connection
Front
Maximum power
AC-23: 132 kW at 380/415 V AC 50/60 Hz AC-23: 150 kW at 440 V AC 50/60 Hz AC-23: 150 kW at 480 V AC 50/60 Hz (NEMA) AC-23: 160 kW at 500/525 V AC 50/60 Hz AC-23: 210 kW at 660/690 V AC 50/60 Hz AC-23: 75 kW at 220/240 V AC 50/60 Hz AC-23: 75 kW at 230 V AC 50/60 Hz (NEMA)
Rated duty
Uninterrupted
[Icw] rated short-time withstand current
1.8 kA during 30 s conforming to IEC 60947-3 2.2 kA during 20 s conforming to IEC 60947-3 4.9 kA during 3 s conforming to IEC 60947-3 8.5 kA during 1 s conforming to IEC 60947-3
Mechanical durability
15000 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-22A: 1500 cycles 250 V DC 4 poles in series DC-23A: 1500 cycles 250 V DC 4 poles in series
Connection pitch
35 mm
height
136 mm
Width
140 mm
Depth
96 mm
Net weight
2.2 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
17.0 cm
Package 1 Width
14.0 cm
Package 1 Length
16.0 cm
Package 1 Weight
2.427 kg
Unit Type of Package 2
S04
Number of Units in Package 2
9
Package 2 Height
30.0 cm
Package 2 Width
40.0 cm
Package 2 Length
60.0 cm
Package 2 Weight
22.609 kg
Warranty
18 months
Document Links
Datasheet