Barrier Strips

Barrier strips are screw-type electrical connectors that allow more than one circuit to connect to another circuit. Wires are clamped down to a metal part by tightening of a screw. Multiple screw terminals are arranged such that the metal strips are separated by a barrier or insulating block.


How do barrier strips work?


Each strip will have a pair of screws arranged such that each screw connects to a separate conductor on either end of the strip. Alternatively, terminal strips have several screws along two strips, creating a bus bar for the distribution of power.


Barrier strips can accommodate a broad range of wire sizes and provide a reliable connection. The term “contact” refers to the wire attached to the barrier and the contact pitch refers to the distance between each contact, measured from the centre of each opening or hole.


Applications of Barrier strips


Barrier strips are extensively used in electrical wiring for distributing electricity, connecting switches, electrical outlets and lighting fixtures to the mains. They’re also used to directly connect major appliances such as ovens. You will also find barrier strips in surge protectors and speakers.


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Nombre de résultats par page
Description Prix Number of Contacts Pitch Body Orientation Contact Material Contact Plating Number of Rows Screw Size Wire Size Material Fixing Centre Current Rating Voltage Rating Dimensions Depth
N° de stock RS 433-703
MarqueRS PRO
3,41 €
Each (In a Pack of 5)
Unité
36 6.35mm - - - 2 - - - - - - 117 x 38 x 7.5mm 38mm
N° de stock RS 433-775
MarqueRS PRO
1,622 €
Each (In a Pack of 10)
Unité
28 9.5mm - - - - - - - 28.6mm - - 266.7 x 17.9 x 10.6mm 10.6mm
N° de stock RS 763-8110
MarqueRS PRO
1,224 €
Each (In a Pack of 5)
Unité
- 9.5mm - Brass Tin - - 12 AWG Polyamide - 20A 750 V - -
N° de stock RS 433-781
MarqueRS PRO
1,729 €
Each (In a Pack of 10)
Unité
28 6.3mm - - - - - - - 28.6mm - - 194 x 16.7 x 4mm 4mm
N° de stock RS 425-421
MarqueRS PRO
1,254 €
Each (In a Pack of 10)
Unité
1 - - Steel Zinc - M4 22 → 12 AWG Polyamide 11.2mm 20A 600 V 38 x 29 x 11mm 11mm
N° de stock RS 425-415
MarqueRS PRO
1,035 €
Each (In a Pack of 10)
Unité
1 - - Steel Zinc - M4 22 → 12 AWG Polyamide 11.2mm 20A 600 V 38 x 29 x 11mm 11mm
N° de stock RS 782-1999
Référence fabricant1546306-5
1,666 €
Each (In a Pack of 5)
Unité
5 9.53mm - Brass Tin 2 M3 22 → 12 AWG Thermoplastic - 20A 300 V - -
N° de stock RS 804-5764
Référence fabricant3240262
9,98 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 885-9289
Référence fabricant20-140
10,58 €
Each
Unité
20 9.53mm Straight Brass Nickel 2 M3 16 AWG Phenolic 200.03mm 15A 250 V ac 207.19 x 22.23 x 10.31mm 10.31mm
N° de stock RS 403-926
Référence fabricant1716570000
MarqueWeidmüller
4,366 €
Each (In a Pack of 5)
Unité
- 5.08mm - Copper Tin Alloy Tin - - 26 → 14 AWG Nylon - 14A 400 V - -
N° de stock RS 885-9298
Référence fabricant24-140
10,51 €
Each
Unité
24 9.53mm Straight - - 2 M3 16 AWG Phenolic 9.375 in 15A 250 V ac 245.3 x 22.2 x 10.3mm 10.3mm
N° de stock RS 885-9260
Référence fabricant5-140
2,067 €
Each (In a Pack of 10)
Unité
5 9.53mm Straight Brass Nickel 2 M3 16 AWG Phenolic 57.15mm 15A 250 V ac 64.31 x 22.23 x 10.31mm 10.31mm
N° de stock RS 822-7165
Référence fabricant38760-0108
MarqueMolex
3,86 €
Each
Unité
8 9.53mm Straight Brass Nickel 2 M3 24 → 12 AWG Thermoplastic - - - 92.8 x 22.4 x 16mm 16mm
N° de stock RS 782-2848
Référence fabricant2-1546306-6
14,43 €
Each
Unité
26 9.53mm - - - 2 - 22 → 12 AWG - - 20A 300 V - -
N° de stock RS 885-9320
Référence fabricant3-142
2,451 €
Each (In a Pack of 10)
Unité
3 14.3mm Straight Brass Nickel 2 M3 10 AWG Phenolic 57.15mm 30A 250 V ac 67.46 x 33.32 x 15.88mm 15.88mm
N° de stock RS 415-607
Référence fabricant2-1103641-3
17,98 €
Each
Unité
24 - - - - - - - - - 16A 400 V - -
N° de stock RS 885-9327
Référence fabricant20-141
10,17 €
Each
Unité
20 11.13mm Straight Brass Nickel 2 M3 14 AWG Phenolic 233.35mm 20A 250 V ac 241.3 x 28.58 x 12.7mm 12.7mm
N° de stock RS 885-9251
Référence fabricant3-140
1,566 €
Each (In a Pack of 10)
Unité
3 9.53mm Straight Brass Nickel 2 M3 16 AWG Phenolic 38.1mm 15A 250 V ac 45.26 x 22.23 x 10.31mm 10.31mm
N° de stock RS 822-7171
Référence fabricant38760-0112
MarqueMolex
5,22 €
Each
Unité
12 9.53mm Straight Brass Nickel 2 M3 24 → 12 AWG Thermoplastic - - - 130.9 x 22.4 x 16mm 16mm
N° de stock RS 822-7070
Référence fabricant38720-6204
MarqueMolex
2,69 €
Each
Unité
4 9.53mm Straight Brass Tin 1 M3 22 → 14 AWG PBT - 15A 300 V 59.2 x 15.7 x 16.8mm 16.8mm