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 822-7155
製造零件編號38760-0102
BrandMolex
HK$18.69
單位
2 9.53mm Straight Brass Nickel 2 M3 22 → 12 AWG Thermoplastic - - - 35.7 x 22.4 x 16mm 16mm
RS庫存編號 885-7371
製造零件編號140J-1
HK$4.515
/個 (每包:50個)
單位
- - Straight Brass Nickel - - - - - - - - -
RS庫存編號 646-0701
製造零件編號ML-40-W3BYF-20P
BrandSato Parts
HK$131.32
單位
- 7.62mm - - - - - - PBT - 10A 250 V - -
RS庫存編號 885-9276
製造零件編號10-140
HK$74.75
單位
10 9.53mm Straight Brass Nickel 2 M3 16 AWG Phenolic 104.78mm 15A 250 V ac 111.94 x 22.23 x 10.31mm 10.31mm
RS庫存編號 821-2642
製造零件編號1437664-5
HK$23.68
單位
3 9.53mm Straight Copper Alloy Tin 1 - 22 → 12 AWG Polyamide - 20A - 30.07 x 16.51 x 16mm 16mm
RS庫存編號 822-7180
製造零件編號38760-0116
BrandMolex
HK$69.46
單位
16 9.53mm Straight Brass Nickel 2 M3 24 → 12 AWG Thermoplastic - - - 169 x 22.4 x 16mm 16mm
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 391-0607
製造零件編號RTK-10M-6P
BrandToyogiken
HK$35.13
單位
- 7mm - - - - - - - - 15A 250 V - -
全新
RS庫存編號 209-7564
製造零件編號307PC06WE42
BrandWECO
HK$63.60
單位
6 11 Straight Brass Nickel 6 - - - - 25A 400 V - -
RS庫存編號 822-7171
製造零件編號38760-0112
BrandMolex
HK$53.82
單位
12 9.53mm Straight Brass Nickel 2 M3 24 → 12 AWG Thermoplastic - - - 130.9 x 22.4 x 16mm 16mm
RS庫存編號 391-0506
製造零件編號ATK10-16P
BrandToyogiken
HK$82.26
單位
- 8mm - - - - - 2 mm² - - 20A 600 V - -
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 804-5764
製造零件編號3240262
HK$106.73
單位
- - - - - - - - - - - - - -
RS庫存編號 646-1704
製造零件編號ML-3391-10P
BrandSato Parts
HK$70.024
/個 (每包:5個)
單位
- 9.5mm - - - - - - Phenolic Resin - 6A 250 V - -
RS庫存編號 822-7165
製造零件編號38760-0108
BrandMolex
HK$39.81
單位
8 9.53mm Straight Brass Nickel 2 M3 24 → 12 AWG Thermoplastic - - - 92.8 x 22.4 x 16mm 16mm
RS庫存編號 822-7060
製造零件編號38720-3208
BrandMolex
HK$42.77
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 646-0874
製造零件編號ML-41-S1BXF-4P
BrandSato Parts
HK$34.406
/個 (每包:5個)
單位
- 7.62mm - - - - - - PBT - 10A 250 V - -
RS庫存編號 391-0578
製造零件編號ATK15H-10P
BrandToyogiken
HK$79.11
單位
- 10mm - - - - - 3.5 mm² - - 30A 600 V - -
RS庫存編號 822-7206
製造零件編號38770-0106
BrandMolex
HK$38.98
單位
6 9.53mm Straight Brass Nickel 2 M3 - PBT - - - 73.8 x 22.4 x 11.2mm 11.2mm
RS庫存編號 646-0183
製造零件編號ML-40-S1BYS-6P
BrandSato Parts
HK$25.926
/個 (每包:5個)
單位
- 7.62mm - - - - - - PBT - 10A 250 V - -