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 804-5758
製造零件編號3240253
TWD159.10
/個 (每包:25個)
單位
- - - - - - - - - - - - - -
RS庫存編號 885-9285
製造零件編號18-140
TWD425.00
單位
18 9.53mm Straight Brass Nickel 2 M3 16 AWG Phenolic 180.98mm 15A 250 V ac 188.14 x 22.23 x 10.31mm 10.31mm
RS庫存編號 391-0483
製造零件編號ATK10-12P
BrandToyogiken
TWD236.00
單位
- 8mm - - - - - 2 mm² - - 20A 600 V - -
RS庫存編號 645-6207
製造零件編號ML-20-5P
BrandSato Parts
TWD398.00
單位
- 11mm - - - - - - Phenolic Resin - 20A 250 V - -
RS庫存編號 410-448
製造零件編號516-230-512
BrandEDAC
TWD695.00
單位
- - - - - - - - - - - - - -
RS庫存編號 804-5749
製造零件編號3240252
TWD130.60
/個 (每包:25個)
單位
- - - - - - - - - - - - - -
RS庫存編號 645-3747
製造零件編號ML-70-A-6P
BrandSato Parts
TWD301.80
/個 (每包:5個)
單位
- 11mm - - - - - - Phenolic Resin - 10A 250 V - -
RS庫存編號 645-9903
製造零件編號ML-40-S1AXS-7P
BrandSato Parts
TWD141.40
/個 (每包:5個)
單位
- 7.62mm - - - - - - PBT - 10A 250 V - -
RS庫存編號 821-8896
製造零件編號3-1437651-4
TWD59.00
單位
2 9.53mm Vertical Copper Alloy Tin 1 M3 22 → 12 AWG Thermoplastic - 5 A, 25 A 300 V, 600 V - -
RS庫存編號 822-7076
製造零件編號38720-6202
BrandMolex
TWD90.00
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 646-2426
製造零件編號ML-50-S1BYS-4P
BrandSato Parts
TWD156.80
/個 (每包:5個)
單位
- 10.16mm - - - - - - PBT - 15A 250 V - -
RS庫存編號 822-7070
製造零件編號38720-6204
BrandMolex
TWD119.00
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 822-7064
製造零件編號38720-3210
BrandMolex
TWD225.00
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 168-0875
製造零件編號8PCV-02-006
TWD28.40
個 (在毎卷:4000)
單位
2 11.1mm Straight Copper Alloy Tin 1 M4 22 → 10 AWG Thermoplastic - 30A 600 V 0.947 x 0.8 x 0.77in 19mm
RS庫存編號 717-6637
製造零件編號8PCV-02-006
TWD55.00
單位
2 11.1mm Straight Copper Alloy Tin 1 M4 22 → 10 AWG Thermoplastic - 30A 600 V 0.947 x 0.8 x 0.77in 19mm
RS庫存編號 822-7067
製造零件編號38720-3206
BrandMolex
TWD148.00
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 822-7206
製造零件編號38770-0106
BrandMolex
TWD121.00
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 646-0874
製造零件編號ML-41-S1BXF-4P
BrandSato Parts
TWD128.00
/個 (每包:5個)
單位
- 7.62mm - - - - - - PBT - 10A 250 V - -
RS庫存編號 646-0127
製造零件編號ML-40-S1BXS-8P
BrandSato Parts
TWD212.60
/個 (每包:5個)
單位
- 7.62mm - - - - - - PBT - 10A 250 V - -
RS庫存編號 822-7089
製造零件編號38720-6206
BrandMolex
TWD138.00
單位
6 9.53mm Straight Brass Tin 1 M3 22 → 14 AWG PBT - 15A 300 V 78.2 x 15.7 x 16.8mm 16.8mm