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Energy distribution

Load break switch 4P 160A HA452

EAN

3250613114527

Packaging

1 Piece

Technical properties
Documentations
Accessories
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Download the data sheet

Technical properties

Type of order

Long thumb-grip
Number of poles

4 P
Type of pole

4 P
Type of case

Fixed built-in

Reversing switch

No

Motor drive integrated

No

Rated operational voltage Ue

380 / 415 V

Rated insulation voltage

800 V
Rated impulse withstand voltage

8000 V

Rated operational current in AC21category B

160 A
Acceptable current rating with AC22 category A

160 A
Cut off current

20 kA
Rated current

160 A
Short-circuit current with gI-gG fuses

50 kA
Rated short-time withstand current 1s

7 kA
Thermal rated current outside of housings

160 A
Rated operational current in AC21 category A

160 A
Rated operational current in AC23 category A

160 A
Acceptable current rating with AC23 category B

160 A
Conventional thermal current under enclosure at 40°C

160 A

Nominal power under 440/500, 50Hz

63 kW
Nominal power under 660 V, 50 Hz

55 kW
Active power under 380/415 V, 50 Hz

63 kW
Total power loss under IN

9 W
Power loss per pole at In

3 W
Contact rating with 400 V in AC1

105 kW

Interlockable

Yes

Tightening torque

9 - 9.9 Nm
Fixation type

Back plate monting

Connection cross-sect. rigid cable

95mm²
Type of connection

Terminal

Number of auxiliary contacts as normally closed contact

0
Number of auxiliary contacts as normally open contact

0
Number of auxiliary contacts as change-over contact

0
Width available for insulation connection

95 mm²
Motor drive optional

No

Standard text

IEC 60947-3

REACH conform

Yes
RoHS conform

Yes
Halogen free

Yes

Operating temperature

-20…70 °C

Downloads

Product image

Product Image HA452
ProductNotice

Instruction manuals for HA452

PDF

1 MB
ProductECDeclaration

EU Declaration of conformity for HA452

Declaration

PDF

777 KB

EU Declaration of conformity for HA452

Declaration

PDF

200 KB

EU Declaration of conformity for HA452

PDF

367 KB
ProductROHS

Pollutant guidelines for HA452

REACH-declaration 2023-10-20 (english)

PDF

32 KB

Pollutant guidelines for HA452

RoHS-declaration 2023-10-20 (english)

PDF

33 KB

More documentation