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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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庫存編號 822-7070
製造零件編號38720-6204
BrandMolex
HK$31.54
單位
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
RS庫存編號 822-7076
製造零件編號38720-6202
BrandMolex
HK$23.94
單位
2 9.53mm Straight Brass Tin 1 M3 22 → 14 AWG PBT - 15A 300 V 40.1 x 15.7 x 16.8mm 16.8mm
RS庫存編號 822-7082
製造零件編號38720-6208
BrandMolex
HK$48.77
單位
8 9.53mm Straight Brass Tin 1 M3 22 → 14 AWG PBT - 15A 300 V 97.3 x 15.7 x 16.8mm 16.8mm
RS庫存編號 178-9791
製造零件編號38630-7803
BrandMolex
HK$19.816
個 (以毎袋:425)
單位
3 11.13mm Straight Brass Tin 1 M3 - PBT - - 600 V 37.1 x 16.5 x 19.6mm 19.6mm
RS庫存編號 179-0791
製造零件編號38630-7803
BrandMolex
HK$25.636
/個 (每包:5個)
單位
3 11.13mm Straight Brass Tin 1 M3 - PBT - - 600 V 37.1 x 16.5 x 19.6mm 19.6mm
RS庫存編號 822-7159
製造零件編號38760-0103
BrandMolex
HK$22.28
單位
3 9.53mm Straight Brass Nickel 2 M3 24 → 12 AWG Thermoplastic - - - 45.2 x 22.4 x 16mm 16mm
RS庫存編號 822-7127
製造零件編號38724-5706
BrandMolex
HK$19.856
/個 (每包:250個)
單位
6 - - - - 1 - - - - - - - -
RS庫存編號 822-7183
製造零件編號38760-0304
BrandMolex
HK$28.30
單位
4 9.53mm Straight Brass Nickel 2 M3 22 → 12 AWG Thermoplastic - - - 54.7 x 22.4 x 16mm 16mm
RS庫存編號 822-7067
製造零件編號38720-3206
BrandMolex
HK$40.46
單位
6 9.53mm Straight Brass Tin 1 M3 - Thermoplastic - - - 78.2 x 15.7 x 16.8mm 16.8mm
RS庫存編號 822-7086
製造零件編號38720-6210
BrandMolex
HK$58.58
單位
10 9.53mm Straight Brass Tin 1 M3 22 → 14 AWG PBT - 15A 300 V 116.3 x 15.7 x 16.8mm 16.8mm
RS庫存編號 822-7177
製造零件編號38760-0110
BrandMolex
HK$49.96
單位
10 9.53mm Straight Brass Nickel 2 M3 24 → 12 AWG Thermoplastic - - - 111.9 x 22.4 x 16mm 16mm
RS庫存編號 822-7060
製造零件編號38720-3208
BrandMolex
HK$49.85
單位
8 9.53mm Straight Brass Tin 1 M3 - Thermoplastic - - - 97.3 x 15.7 x 16.8mm 16.8mm
RS庫存編號 822-7225
製造零件編號38770-0112
BrandMolex
HK$59.77
單位
12 9.53mm Straight Brass Nickel 2 M3 - PBT - - - 130.9 x 22.4 x 11.2mm 11.2mm
RS庫存編號 822-7234
製造零件編號38780-0105
BrandMolex
HK$39.71
單位
5 11.11mm Straight Brass Nickel 2 M3 - Thermoplastic - - - 74.6 x 28.6 x 14mm 14mm
RS庫存編號 822-7216
製造零件編號38770-0110
BrandMolex
HK$46.10
單位
10 9.53mm Straight Brass Nickel 2 M3 - PBT - - - 111.9 x 22.4 x 11.2mm 11.2mm
RS庫存編號 822-7161
製造零件編號38760-0106
BrandMolex
HK$33.69
單位
6 9.53mm Straight Brass Nickel 2 M3 24 → 12 AWG Thermoplastic - - - 73.8 x 22.4 x 16mm 16mm
RS庫存編號 822-7064
製造零件編號38720-3210
BrandMolex
HK$59.57
單位
10 9.53mm Straight Brass Tin 1 M3 - Thermoplastic - - - 116.3 x 15.7 x 16.8mm 16.8mm
RS庫存編號 822-7231
製造零件編號38780-0104
BrandMolex
HK$29.99
單位
4 11.11mm Straight Brass Nickel 2 M3 - Thermoplastic - - - 63.5 x 28.6 x 14mm 14mm
RS庫存編號 822-7238
製造零件編號38780-0106
BrandMolex
HK$40.48
單位
6 11.11mm Straight Brass Nickel 2 M3 - Thermoplastic - - - 85.7 x 28.6 x 14mm 14mm
RS庫存編號 822-7051
製造零件編號38720-3202
BrandMolex
HK$18.60
單位
2 9.53mm Straight Brass Tin 1 M3 - Thermoplastic - - - 40.1 x 15.7 x 16.8mm 16.8mm