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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
T37138-23-0
T37138-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 23 $15.00
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37142-23-0
T37142-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 49 $15.20
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37148-23-0
T37148-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 64 $15.06
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37152-23-0
T37152-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 48 $14.93
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37158-23-0
T37158-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 57 $14.99
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38015-26-0
T38015-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 55 $14.95
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
T38133-26-0
T38133-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 2 $15.13
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--
T38143-26-0
T38143-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 41 $15.11
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
T38153-26-0
T38153-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 28 $15.15
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
A310326
A310326
CONN BARRIER STRP 26CIRC 0.437"
Eaton - Electronics Division
 28 $16.73
A3000 Bulk ActiveBarrier Block26260.437" (11.10mm)130A600V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)FlangeBlack
TB345-07SP
TB345-07SP
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 46 $17.71
Magnum® TB345 Bulk ActiveBarrier Block7140.562" (14.27mm)245A600V8-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
TB200-14L4
TB200-14L4
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 2 $17.26
Magnum® TB200 Bulk ActiveBarrier Block14280.437" (11.10mm)230A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
GBSX-22
GBSX-22
CONN BARRIER STRP 22CIRC 0.438"
Curtis Industries
 3 $15.18
GB Bulk ActiveBarrier Block22220.438" (11.12mm)120A-12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
T38420-26-0
T38420-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 30 $14.95
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
GBFTX-17
GBFTX-17
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 65 $15.16
GB Bulk ActiveBarrier Block17170.438" (11.12mm)120A-12-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
CFTQ-9
CFTQ-9
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 41 $15.14
CFT Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
T37012-24-0
T37012-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 52 $15.13
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37018-24-0
T37018-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 11 $15.24
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
CFTPW-13
CFTPW-13
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 55 $14.99
CFT Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)FlangeBlack
T37035-25-0
T37035-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 22 $15.13
37000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")3 Wall (Tri)Flange-