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Terminal Blocks - Barrier Blocks

Category Introduction

Barrier terminal blocks are PCB or chassis mount connection points for securing two or more wires to a circuit or power bus. They consist of screw, quick connect, solder tab, turret, wire wrap or threaded stud positions arranged in a continuous strip. Each position is fully insulated from the other positions. Blocks are differentiated by number of circuits, number of wire entries, pitch, number of rows, current and voltage ratings, wire gauge, and top or bottom termination.

Product List

40086 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent Rating (Amps)Voltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
2-1546399-8
2-1546399-8
CONN BARRIER STRP 23CIRC 0.375"
TE Connectivity AMP Connectors
 25 $13.37
#6, Buchanan Bulk ActiveBarrier Block23230.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
4-1546399-7
4-1546399-7
CONN BARRIER STRP 23CIRC 0.375"
TE Connectivity AMP Connectors
 58 $13.43
#6, Buchanan Bulk ActiveBarrier Block23230.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
0389771019
0389771019
.374 TSE DR BTS CB MTG ENDS 19 C
Molex
 55 $14.11
38977 Bulk ActiveBarrier Block19380.375" (9.53mm)215A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-
T38030-24-0
T38030-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 42 $14.13
38000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
T38040-24-0
T38040-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 70 $14.06
38000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
T38050-24-0
T38050-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 30 $13.83
38000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
TB300-10B
TB300-10B
CONN BARRIER STRP 10CIRC 0.562"
Eaton - Bussmann Electrical Division
 4 $16.10
Magnum® TB300 Bulk ActiveBarrier Block10200.562" (14.27mm)230A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
KUXSC4-WPT
KUXSC4-WPT
BARRIER STRIP
Eaton - Bussmann Electrical Division
 2 $15.99
Bulk Active-------------
A203507S2620
A203507S2620
A2000 SERIES 7-POLE BARRIER STRI
Eaton - Electronics Division
 53 $15.88
A2000 Bulk ActiveBarrier Block770.375" (9.53mm)130A300V12-22 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)FlangeBlack
3240183
3240183
CONN TERM STRIP 12CIRCUIT
Phoenix Contact
 56 $14.03
CLIPLINE EC Bulk Last Time BuyEurostyle Terminal Strip1224-2101A750V4-8 AWGScrewsClosedEnclosed-White
3240184
3240184
CONN TERM STRIP 12CIRCUIT
Phoenix Contact
 9 $14.01
CLIPLINE EC Bulk Last Time BuyEurostyle Terminal Strip1224-2101A750V4-8 AWGScrewsClosedEnclosed-Black
431400-26-0
431400-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 3 $14.19
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
431401-26-0
431401-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 34 $13.84
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
431402-26-0
431402-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 37 $13.98
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
431403-26-0
431403-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 26 $13.89
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
431405-26-0
431405-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 10 $14.04
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)--
431500-26-0
431500-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 19 $14.08
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431501-26-0
431501-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 41 $14.11
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431502-26-0
431502-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 36 $14.20
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431503-26-0
431503-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 18 $14.07
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--