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 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. Theyre 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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Description Price 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
RS stock no. 822-7105
Mfr. Part No.38721-6703
BrandMolex
R 47.34
Each
units
3 9.53mm Straight Brass Tin 1 6 → 32 - PBT - - - 49.7 x 15.7 x 16.8mm 16.8mm
RS stock no. 822-7196
Mfr. Part No.38770-0102
BrandMolex
R 26.41
Each
units
2 9.53mm Straight Brass Nickel 2 6 → 32 - PBT - - - 35.7 x 22.4 x 11.2mm 11.2mm
RS stock no. 822-7070
Mfr. Part No.38720-6204
BrandMolex
R 45.65
Each
units
4 9.53mm Straight Brass Tin 1 6 → 32 22 → 14 AWG PBT - 15A 300 V 59.2 x 15.7 x 16.8mm 16.8mm
RS stock no. 822-7058
Mfr. Part No.38720-3204
BrandMolex
R 40.86
Each
units
4 9.53mm Straight Brass Tin 1 6 → 32 - Thermoplastic - - - 59.2 x 15.7 x 16.8mm 16.8mm
RS stock no. 822-7152
Mfr. Part No.38752-4607
BrandMolex
R 65.35
Each
units
7 - - - - 1 - - - - - - - -
RS stock no. 822-7149
Mfr. Part No.38740-6106
BrandMolex
R 50.88
Each
units
6 11.11mm Straight Brass Tin 1 6 → 32 22 → 14 AWG Valox - 15A 300 V 87.9 x 16 x 14.6mm 14.6mm
RS stock no. 822-7222
Mfr. Part No.38780-0103
BrandMolex
R 39.69
Each
units
3 11.11mm Straight Brass Nickel 2 6 → 32 - Thermoplastic - - - 52.4 x 28.6 x 14mm 14mm
RS stock no. 822-7244
Mfr. Part No.38780-0109
BrandMolex
R 77.51
Each
units
9 11.11mm Straight Brass Nickel 2 6 → 32 - Thermoplastic - - - 119 x 28.6 x 14mm 14mm
RS stock no. 822-7253
Mfr. Part No.38780-0110
BrandMolex
R 85.98
Each
units
10 11.11mm Straight Brass Nickel 2 6 → 32 - Thermoplastic - - - 130.2 x 28.6 x 14mm 14mm
RS stock no. 822-7095
Mfr. Part No.38720-6212
BrandMolex
R 78.34
Each
units
12 9.53mm Straight Brass Tin 1 6 → 32 22 → 14 AWG PBT - 15A 300 V 135.4 x 15.7 x 16.8mm 16.8mm
RS stock no. 822-7206
Mfr. Part No.38770-0106
BrandMolex
R 60.19
Each
units
6 9.53mm Straight Brass Nickel 2 6 → 32 - PBT - - - 73.8 x 22.4 x 11.2mm 11.2mm
RS stock no. 822-7146
Mfr. Part No.38740-6104
BrandMolex
R 41.08
Each
units
4 11.11mm Straight Brass Tin 1 6 → 32 22 → 14 AWG Valox - 15A 300 V 65.7 x 16 x 14.6mm 14.6mm
RS stock no. 822-7256
Mfr. Part No.38780-0112
BrandMolex
R 89.84
Each
units
12 11.11mm Straight Brass Nickel 2 6 → 32 - Thermoplastic - - - 152.4 x 28.6 x 14mm 14mm
RS stock no. 822-7240
Mfr. Part No.38780-0108
BrandMolex
R 76.63
Each
units
8 11.11mm Straight Brass Nickel 2 6 → 32 - Thermoplastic - - - 107.9 x 28.6 x 14mm 14mm
RS stock no. 822-7159
Mfr. Part No.38760-0103
BrandMolex
R 35.06
Each
units
3 9.53mm Straight Brass Nickel 2 6 → 32 24 → 12 AWG Thermoplastic - - - 45.2 x 22.4 x 16mm 16mm
RS stock no. 822-7098
Mfr. Part No.38720-6214
BrandMolex
R 91.48
Each
units
14 9.53mm Straight Brass Tin 1 6 → 32 22 → 14 AWG PBT - 15A 300 V 154.4 x 15.7 x 16.8mm 16.8mm
RS stock no. 822-7155
Mfr. Part No.38760-0102
BrandMolex
R 29.83
Each
units
2 9.53mm Straight Brass Nickel 2 6 → 32 22 → 12 AWG Thermoplastic - - - 35.7 x 22.4 x 16mm 16mm
RS stock no. 822-7161
Mfr. Part No.38760-0106
BrandMolex
R 47.89
Each
units
6 9.53mm Straight Brass Nickel 2 6 → 32 24 → 12 AWG Thermoplastic - - - 73.8 x 22.4 x 16mm 16mm
RS stock no. 822-7234
Mfr. Part No.38780-0105
BrandMolex
R 55.87
Each
units
5 11.11mm Straight Brass Nickel 2 6 → 32 - Thermoplastic - - - 74.6 x 28.6 x 14mm 14mm
RS stock no. 822-7212
Mfr. Part No.38770-0109
BrandMolex
R 65.16
Each
units
9 9.53mm Straight Brass Nickel 2 6 → 32 - PBT - - - 102.4 x 22.4 x 11.2mm 11.2mm