330 kA 690 V AC 50/60 Hz with upstream protection circuit breaker
Complementary
Transfer switch class
PC
Number of contact position
3
Control type
Direct front rotary handle
Mounting support
Plate
Rail
Locking options description
Padlocking in OFF position
[Ie] rated operational current
AC-23A : 250 A AC 50/60 Hz 220/240 V
DC-22A : 250 A DC 250 V 4 poles in series
AC-22A : 250 A AC 50/60 Hz 440/480 V
AC-23A : 250 A AC 50/60 Hz 500/525 V
AC-22A : 250 A AC 50/60 Hz 220/240 V
AC-22A : 250 A AC 50/60 Hz 500/525 V
AC-23A : 250 A AC 50/60 Hz 380/415 V
AC-22A : 250 A AC 50/60 Hz 380/415 V
DC-22A : 250 A DC 125 V 2 poles in series
AC-23A : 250 A AC 50/60 Hz 480 V NEMA
AC-22A : 250 A AC 50/60 Hz 480 V NEMA
AC-23A : 250 A AC 50/60 Hz 440/480 V
DC-23A : 250 A DC 250 V 4 poles in series
DC-23A : 250 A DC 125 V 2 poles in series
AC-22A : 250 A AC 50/60 Hz 660/690 V
[Ith] conventional free air thermal current
250 A ( 60 °C )
Rated duty
Uninterrupted
Intermittent duty class
Class 120 - 60 %
[Ui] rated insulation voltage
750 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV
[Ue] rated operational voltage
250 V DC conforming to IEC 60947-3
690 V AC 50/60 Hz conforming to IEC 60947-3
750 V AC 50/60 Hz conforming to IEC 60947-3
750 V DC conforming to IEC 60947-3
Mechanical interlocking
With mechanical interlocking
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 125 V DC 2 poles in series
DC-22A : 1500 cycles 250 V DC 4 poles in series
DC-23A : 1500 cycles 125 V DC 2 poles in series
DC-23A : 1500 cycles 250 V DC 4 poles in series
Connection pitch
45 mm
[Icw] rated short-time withstand current
1.8 kA ( 30 s ) conforming to IEC 60947-3
2.2 kA ( 20 s ) conforming to IEC 60947-3
4.9 kA ( 3 s ) conforming to IEC 60947-3
8.5 kA ( 1 s ) conforming to IEC 60947-3
Height
136 mm
Width
295 mm
Depth
131 mm
Product weight
6.4 kg
Environment
Standards
IEC 60947-1
IEC 60947-3
Product certifications
CCC
KEMA-KEUR
Electrical shock protection class
Class II
IP degree of protection
IP40 conforming to IEC 60947-3
Pollution degree
3
Ambient air temperature for operation
-25...70 °C
Ambient air temperature for storage
-50...85 °C
Contractual warranty
Warranty period
18 months
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   Frequently Asked Questions and Answers
What are the dimensions for 31147?
Dimensions for the 31147 are - H136mm x W285mm x D131mm For further details regarding 31147 go to link below:- https://www.schneider-electric.com.au/en/search/31147 Read more