322-STFS(-DS)

Plug-in terminal strip

Screw connection & pin

04.19

WECO | www.wecogroup.com

The plug-in terminal strip 322-STFS is available in 10 mm pitch with 2 to 12 poles.

It has one screw connection per pole and one vertical pin for the connection to the

socket of the female counterpart.

This plug-in terminal strip was designed with a solid pin in order to provide reliable

permanent contact to the socket of 323-STFB.

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-STFS

322-STFS-DS

Length

PU

2

72.821.002

12.821.032

18,00

1000

3

73.821.002

13.821.032

28,00

1000

4

74.821.002

14.821.032

38,00

500

5

75.821.002

15.821.032

48,00

500

6

76.821.002

16.821.032

58,00

100

7

77.821.002

17.821.032

68,00

100

8

78.821.002

18.821.032

78,00

80

9

79.821.002

19.821.032

88,00

80

10

80.821.002

20.821.032

98,00

50

11

81.821.002

21.821.032

108,00

50

12

82.821.002

22.821.032

117,00

50

General Information

Pitch

10 mm

No. of poles

2 - 12

Usable with

323-STFB(-DS)

Areas of application

Applications that require to easily open and close

not energised circuits.

Technical Data

Clamping Range

solid / flexible / AWG

without wire protector

0,75 - 6 mm² / 0,75 - 4 mm² / 18 - 10 AWG

with wire protector

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

Rated Cross Section

2,5 mm²

Wire Stripping Length

6 mm ± 0,5mm

Overvoltage Category

III

III

II

Pollution Severity Level

3

2

2

Rated Voltage

400 V

630 V

1000 V

Rated Impulse Voltage

6 kV

6 kV

6 kV

Rated Insulation Voltage

450 V acc. to EN 60998-1 [1]

Rated Current

16 A

Torque

0,5 Nm

Other specifications

Rated values apply to use in combination with

323-STFB and insulated substrates.

Material

Moulding

PA, natural, V-2

Comparative Tracking Index

CTI ≥ 600

Insulating Group

I

Temperature Range

-40°C up to 100°C

Terminal Body

Nickel plated brass

Screw

M3; zinc plated steel, blue passivated

Wire protector

Tin plated tin bronze

Plug

Nickel plated brass

Approvals

Current [A]

Voltage [V]

Group

AWG

[Nm]

15

10

300

300

B

D,E

26 - 10

26 - 10

0,51 [2]

0,51 [2]

Options / Accessories

• Marking options on the screw guides

• Leading plug for the protective conductor pole

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

[1] with insulating base

[2] for 322-STFS-DS: 26 - 12 AWG