English

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
1546701-4
1546701-4
CONN BARRIER STRP 15CIRC 0.375"
TE Connectivity AMP Connectors
 44 $17.20
JC6, Buchanan Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
CBPW-19
CBPW-19
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 39 $17.25
CB Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
1-1546734-4
1-1546734-4
CONN BARRIER STRP 14CIRC 0.325"
TE Connectivity AMP Connectors
 49 $15.98
Buchanan Bulk ActiveBarrier Block14140.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
LP30221404A2A3
LP30221404A2A3
CONN BARRIER STRP 14CIRC 0.437"
Eaton - Electronics Division
 35 $19.18
LP3000 Bulk ActiveBarrier Block14140.437" (11.10mm)130A150V12-22 AWGScrews with Quick Connect TabsPC Pin2 Wall (Dual)-Black
TB300-10SP
TB300-10SP
CONN BARRIER STRP 10CIRC 0.562"
Eaton - Bussmann Electrical Division
 26 $20.07
Magnum® TB300 Bulk ActiveBarrier Block10200.562" (14.27mm)230A600V8-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
CB20222007EB
CB20222007EB
CONN BARRIER STRP 20CIRC 0.375"
Eaton - Electronics Division
 34 $19.47
Magnum® CB2000 Bulk ActiveBarrier Block20200.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
A495308
A495308
CONN BARRIER STRIP 8CIRC 0.562"
Eaton - Electronics Division
 38 $17.64
Magnum® A4000 Bulk ActiveBarrier Block880.562" (14.27mm)150A150V8-16 AWGThreadedThreaded, Insulated2 Wall (Dual)FlangeBlack
TB200-21
TB200-21
CONN BARRIER STRP 21CIRC 0.437"
Eaton - Bussmann Electrical Division
 40 $19.77
Magnum® TB200 Bulk ActiveBarrier Block21420.437" (11.10mm)230A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
CB20711807EB
CB20711807EB
CONN BARRIER STRP 18CIRC 0.375"
Eaton - Electronics Division
 38 $19.05
Magnum® CB2000 Bulk ActiveBarrier Block18180.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
TB100-23
TB100-23
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 19 $19.65
Magnum® TB100 Bulk ActiveBarrier Block23460.374" (9.50mm)230A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
CBP-22
CBP-22
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 14 $17.19
CB Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
M-429
M-429
TERM BLOCK 10P
Littelfuse Inc.
 2 $17.46
M-42X Bulk ActiveBarrier Block1020-2---ScrewsClosed2 Wall (Dual)Flange-
0387890175
0387890175
CB BTS FT 45 20 ASY
Molex
 22 $17.18
- Obsolete-------------
TB100-12SP
TB100-12SP
CONN BARRIER STRP 12CIRC 0.375"
Eaton - Bussmann Electrical Division
 43 $19.78
Magnum® TB100 Bulk ActiveBarrier Block12240.375" (9.53mm)230A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
TB345-08SP
TB345-08SP
CONN BARRIER STRIP 8CIRC 0.562"
Eaton - Bussmann Electrical Division
 34 $19.75
Magnum® TB345 Bulk ActiveBarrier Block8160.562" (14.27mm)245A600V8-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
A10222407
A10222407
CONN BARRIER STRP 24CIRC 0.325"
Eaton - Electronics Division
 47 $19.36
Magnum® A1000 Bulk ActiveBarrier Block24240.325" (8.26mm)120A250V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
KUXSC4-WCPT
KUXSC4-WCPT
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 12 $20.12
Bulk Active-------------
A30132504
A30132504
CONN BARRIER STRP 25CIRC 0.437"
Eaton - Electronics Division
 51 $19.29
A3000 Bulk ActiveBarrier Block25250.437" (11.10mm)130A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
A310312S2129
A310312S2129
A3 MAGNUM SPECIAL S2129
Eaton - Electronics Division
 32 $19.92
A3000 Bulk ActiveBarrier Block12120.437" (11.10mm)130A600V12-22 AWG-Quick Connect (0.187")2 Wall (Dual)FlangeBlack
TB200HB-09BS
TB200HB-09BS
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 47 $17.53
Magnum® TB200HB Bulk ActiveBarrier Block9180.437" (11.10mm)230A600V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack