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DIN rail-mounted devices

2-pole, 40A Centre Off Modular Changeover Switch with Top Common Point SFT240

EAN

3250615510921

Packaging

1 Piece

Accessories
Technical properties
Environmental value
Documentations
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Download the data sheet

Complete your system

Optional accessories

Auxiliary device for distribution board devices 1 products available

Technical properties

Number of poles

2
Neutral position

Without neutral
Type of pole

2P

Rated current

40 A
Breaking capacity 400 V AC23A

846 A
Rated conditional short-circuit current Icc with gl-gG fuses

0,60 kA
Acceptable current rating AC21 category A

40 A
Acceptable current rating AC21 category B

40 A
Acceptable current rating AC22 category A

40 A
Acceptable current rating AC22 category B

40 A
Rated short-circuit making capacity Icm under 240 V AC according to IEC 60947-3

0,48 kA
Rated short-time withstand current Icw 1s IEC 60947

0,60 kA

Nominal tightening torque

1,80 - 1,80 Nm
Type of bottom connection for modular devices

Screw terminal

Rated operational voltage Ue

230 - 230 V
Type voltage supply

AC
Rated insulation voltage Ui

440 V
Rated impulse withstand voltage Uimp

4000 V

Number of modules

2

Ingress Protection (IP) class

IP20

Frequency

50 - 60 Hz

Height

83 mm
Width

35 mm
Depth

70 mm

Number of NO contacts

0
Number of NC contacts

0

Operating temperature

-20 - 50 °C
Storage/transport temperature

-40 - 80 °C

Cross-section flexible conductor

1.5 - 10 mm²
Cross-section rigid conductor

1.5 - 16 mm²

Number of mechanical operations

200000
Electrical durability at nominal load in AC21 in operating cycles

25000
Electrical durability at nominal load in AC22 in operating cycles

25000

Total power loss under IN

4,20 W
Power loss per pole at In

2,10 W

Down connection alignment for modular devices

Shifted terminal
Top connection alignment for modular devices

Shifted terminal

Environmental value

We are committed to improve our environmental performance by reducing our carbon footprint. Learn More

RoHS conform Yes

REACH conform Yes

Downloads

Product image

Product Image SFT240
Technical appendix (single product)

ChangeoverSwitch_WiringDiagrams

Technical appendix (single product) en-GB 2019-01-18

PDF

55,83 kB
Product data sheet

UK_MD_TDS_ChangeoverSwitches

Technical data sheet including characteristics for modular changeover switches

PDF

55,62 kB
Product licence

Licence for NETHERLANDS

Product licence International 2024-08-09

PDF

2,53 MB
Declaration of conformity

Declaration

Declaration of conformity International 2022-11-28

PDF

931,94 kB

Declaration

Declaration of conformity International 2022-01-31

PDF

311,88 kB

More documentation