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...

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RS PRO Barrier Strip, 5 Contact, 11 Pitch, 5 Row, 25A, 400 V
RS PRO Barrier Strip, 5 Contact, 11 Pitch, 5 Row, 25A, 400 V
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RS Stock No.: 209-7564Brand: RS PRO

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1

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RS Pro
5
11
Straight
Brass
Nickel
5
-
-
-
-
25A
400 V
-
-
-
-
-
-
-
RS PRO Barrier Strip, 1 Contact, 20A, 450 V
RS PRO Barrier Strip, 1 Contact, 20A, 450 V
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RS Stock No.: 425-415Brand: RS PRO

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10

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RS Pro
1
-
-
Steel
Zinc
-
M4
22 → 12 AWG
Polyamide
11.2mm
20A
450 V
-
38 x 29 x 11mm
11mm
38mm
29mm
-5°C
+110°C
RS PRO Barrier Strip, 1 Contact, 20A, 600 V
RS PRO Barrier Strip, 1 Contact, 20A, 600 V
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RS Stock No.: 425-421Brand: RS PRO

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RS Pro
1
-
-
Steel
Zinc
-
M4
22 → 12 AWG
Polyamide
11.2mm
20A
600 V
-
38 x 29 x 11mm
11mm
38mm
29mm
-5°C
+110°C
RS PRO Barrier Strip, 36 Contact, 6.35mm Pitch, 2 Row, Solder Termination
RS PRO Barrier Strip, 36 Contact, 6.35mm Pitch, 2 Row, Solder Termination
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RS Stock No.: 433-703Brand: RS PRO

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RS Pro
36
6.35mm
-
-
-
2
-
-
-
-
-
-
-
117 x 38 x 7.5mm
38mm
117mm
38mm
-
-
RS PRO Barrier Strip, 28 Contact, 9.5mm Pitch
RS PRO Barrier Strip, 28 Contact, 9.5mm Pitch
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RS Stock No.: 433-775Brand: RS PRO

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RS Pro
28
9.5mm
-
-
-
-
-
-
-
28.6mm
-
-
-
266.7 x 17.9 x 10.6mm
10.6mm
266.7mm
17.9mm
-
-
RS PRO Barrier Strip, 28 Contact, 6.3mm Pitch
RS PRO Barrier Strip, 28 Contact, 6.3mm Pitch
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RS Stock No.: 433-781Brand: RS PRO

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RS Pro
28
6.3mm
-
-
-
-
-
-
-
28.6mm
-
-
-
194 x 16.7 x 4mm
4mm
194mm
16.7mm
-
-
RS PRO Barrier Strip, 9.5mm Pitch, 20A, 750 V, Screw Termination
RS PRO Barrier Strip, 9.5mm Pitch, 20A, 750 V, Screw Termination
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RS Stock No.: 763-8110Brand: RS PRO

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5

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RS Pro
-
9.5mm
-
Brass
Tin
-
-
12 AWG
Polyamide
-
20A
750 V
-
-
-
-
-
-40°C
+105°C
DOUBLE ROW DISCRETE WIRE CABLE ASSEMBLY
DOUBLE ROW DISCRETE WIRE CABLE ASSEMBLY
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RS Stock No.: 153-679Brand: SamtecManufacturers Part No.: TFSD-07-28-G-10.00-TF-NDS

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Samtec
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Molex Barrier Strip, 3 Contact, 12.7mm Pitch, 1 Row
Molex Barrier Strip, 3 Contact, 12.7mm Pitch, 1 Row
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RS Stock No.: 213-4592Brand: MolexManufacturers Part No.: 389690003

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216

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Molex
3
12.7mm
-
-
-
1
-
-
-
-
-
-
38969
-
-
-
-
-
-
WECO Barrier Strip, 5 Contact, 11 Pitch, 6 Row, 25A, 400 V
WECO Barrier Strip, 5 Contact, 11 Pitch, 6 Row, 25A, 400 V
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RS Stock No.: 209-7563Brand: WECOManufacturers Part No.: 307PC05WE42

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WECO
5
11
Straight
Brass
Nickel
6
-
-
-
-
25A
400 V
-
-
-
-
-
-
-
Molex Barrier Strip, 3 Contact, 11.13mm Pitch, 1 Row, 600 V
Molex Barrier Strip, 3 Contact, 11.13mm Pitch, 1 Row, 600 V
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RS Stock No.: 178-9791Brand: MolexManufacturers Part No.: 38630-7803

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425

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425P.O.A.
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Molex
3
11.13mm
Straight
Brass
Tin
1
M3
-
PBT
-
-
600 V
-
37.1 x 16.5 x 19.6mm
19.6mm
37.1mm
16.5mm
-
-
Molex Barrier Strip, 3 Contact, 11.13mm Pitch, 1 Row, 600 V
Molex Barrier Strip, 3 Contact, 11.13mm Pitch, 1 Row, 600 V
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RS Stock No.: 179-0791Brand: MolexManufacturers Part No.: 38630-7803

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5

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Molex
3
11.13mm
Straight
Brass
Tin
1
M3
-
PBT
-
-
600 V
-
37.1 x 16.5 x 19.6mm
19.6mm
37.1mm
16.5mm
-
-
Molex Barrier Strip, 3 Contact, 12.7mm Pitch, 1 Row
Molex Barrier Strip, 3 Contact, 12.7mm Pitch, 1 Row
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RS Stock No.: 213-4594Brand: MolexManufacturers Part No.: 389690003

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Molex
3
12.7mm
-
-
-
1
-
-
-
-
-
-
38969
-
-
-
-
-
-
WECO Barrier Strip, 3 Contact, 11 Pitch, 6 Row, 25A, 400 V
WECO Barrier Strip, 3 Contact, 11 Pitch, 6 Row, 25A, 400 V
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RS Stock No.: 209-7562Brand: WECOManufacturers Part No.: 307PC03WE42

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WECO
3
11
Straight
Brass
Nickel
6
-
-
-
-
25A
400 V
-
-
-
-
-
-
-
Cinch Barrier Strip
Cinch Barrier Strip
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RS Stock No.: 885-7371Brand: CinchManufacturers Part No.: 140J-1

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Cinch
-
-
Straight
Brass
Nickel
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Molex Barrier Strip, 2 Contact, 9.53mm Pitch, 1 Row, 25A, 300 V
Molex Barrier Strip, 2 Contact, 9.53mm Pitch, 1 Row, 25A, 300 V
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RS Stock No.: 144-8092Brand: MolexManufacturers Part No.: 387207502

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1100

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Molex
2
9.53mm
Straight
Brass
Tin
1
M3
22 → 12 AWG
PBT
-
25A
300 V
-
21.1 x 15.7 x 16.8mm
16.8mm
21.1mm
15.7mm
-40°C
+100°C
TE Connectivity Barrier Strip, 2 Contact, 6.35mm Pitch, 1 Row, 10A, 300 V
TE Connectivity Barrier Strip, 2 Contact, 6.35mm Pitch, 1 Row, 10A, 300 V
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RS Stock No.: 821-2649Brand: TE ConnectivityManufacturers Part No.: 3-1437646-3

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TE Connectivity
2
6.35mm
Straight
Copper Alloy
Tin
1
M3
30 → 16 AWG
Thermoplastic
-
10A
300 V
-
13.97 x 12.7 x 13.97mm
13.97mm
13.97mm
12.7mm
-
+120°C
Cinch Barrier Strip, 10 Contact, 11.13mm Pitch, 2 Row, 20A, 250 V ac
Cinch Barrier Strip, 10 Contact, 11.13mm Pitch, 2 Row, 20A, 250 V ac
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RS Stock No.: 885-8497Brand: CinchManufacturers Part No.: 10-141

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Cinch
10
11.13mm
Straight
Brass
Nickel
2
M3
14 AWG
Phenolic
122.25mm
20A
250 V ac
-
130.18 x 28.58 x 12.7mm
12.7mm
130.18mm
28.58mm
-48°C
+149°C
Sato Parts Barrier Strip, 16 Contact, 7.62mm Pitch, 1 Row, 10A, 250 V
Sato Parts Barrier Strip, 16 Contact, 7.62mm Pitch, 1 Row, 10A, 250 V
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RS Stock No.: 630-0738Brand: Sato PartsManufacturers Part No.: ML-40-S1AXF-16P

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Sato Parts
16
7.62mm
Straight
-
-
1
-
-
PBT
-
10A
250 V
-
139.06 x 14 x 24mm
24mm
139.06mm
14mm
-
-
Cinch Connectors Barrier Strip, 24 Contact, 9.53mm Pitch, 2 Row, 15A, 250 V ac
Cinch Connectors Barrier Strip, 24 Contact, 9.53mm Pitch, 2 Row, 15A, 250 V ac
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RS Stock No.: 885-9298Brand: Cinch ConnectorsManufacturers Part No.: 24-140

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Cinch Connectors
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
245.3mm
22.2mm
-48°C
+149°C

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