322-LFS(-DS)

Screw/solder terminal strip

Screw/solder tag connection

01.18

WECO | www.wecogroup.com

The screw/solder terminal strip 322-LFS in 10 mm pitch was designed for larger

cross-sections than version 302-LF-DS. It is available with 1 to 12 poles.

Mouldings of this type are open on the solder tag side but they can be connected

safe-to-touch as 2- and 3-pole version with cover caps A-323 and base plates

B-323. This will extend the creepage distance to the mounting surface.

Socket and solder tag are manufactured in one piece.

The screws are ready to be wired, secured against self-loosening and captive.

These strips can be combined with plug-in terminal strip 322-SV by plugging the

pins into the sockets and screwing them tight.

The wire protector of the “DS”-version reliably prevents damage to multi-wire

flexible conductors by the turning screw.

These terminals strips can be screw-mounted on a substrate.

Part Numbers

No. of

poles

322-LFS

322-LFS-DS

Length

PU

1

10.821.002

23.821.002

8,00

3000

2

11.821.002

24.821.002

18,00

1000

3

12.821.002

25.821.002

28,00

1000

4

13.821.002

26.821.002

38,00

1000

5

14.821.002

27.821.002

48,00

500

6

15.821.002

28.821.002

58,00

140

7

16.821.002

29.821.002

68,00

90

8

17.821.002

30.821.002

78,00

90

9

18.821.002

31.821.002

88,00

80

10

19.821.002

32.821.002

98,00

70

11

20.821.002

33.821.002

108,00

70

12

21.821.002

34.821.002

117,00

70

General Information

Pitch

10 mm

No. of poles

1 - 12

Technical Data

Clamping Range

solid / flexible / AWG

without wire protector

0,5 - 4 mm² / 0,5 - 2,5 mm² / 20 - 12 AWG

with wire protector

0,34 - 2,5 mm² / 0,34 - 2,5 mm² / 22 - 14 AWG

Rated Cross Section

2,5 mm²

Wire Stripping Length

7 mm ± 0,5 mm

Overvoltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

320 V

320 V

630 V

Rated Impulse Voltage

4 kV

4 kV

4 kV

Rated Insulation Voltage

450 V acc. to EN 60998-1

Rated Current

24 A

Torque

0,5 Nm

Material

Moulding

PA, natural, V-2

Comparative Tracking Index

CTI ≥ 600

Insulating Group

I

Temperature Range

-40°C up to 100°C

Terminal Body

Tin plated brass

Screw

M3, zinc plated steel, blue passivated

Wire protector

Tin plated tin bronze

Approvals

Current [A]

Voltage [V]

Group

AWG

[Nm]

10

300

B,D

20 - 12

0,51

20

10

300

300

B

D,E

22-10 [1]

22-10 [1]

0,51

0,51

[1] for 322-LFS-DS: 26 - 12 AWG

Options / Accessories

• Marking options on the screw guides

• Cover caps A-323 und base plate B-323 for additional contact protection

• Insulation receptacles ISO-110

• Lowered solder tag for larger creepage distances to the screw

• Solder tag with two holes

• Moulding made of special polyamide for e.g. household appliances