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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
T37150-21-0
T37150-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 29 $12.40
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37152-19-0
T37152-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 76 $12.44
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37158-19-0
T37158-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 67 $12.32
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
A203117B7
A203117B7
CONN BARRIER STRP 17CIRC 0.375"
Eaton - Electronics Division
 27 $14.08
A2000 Bulk ActiveBarrier Block17170.375" (9.53mm)130A300V12-22 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
OSTYK60323130
OSTYK60323130
CONN BARRIER STRP 23CIRC 0.394"
On Shore Technology Inc.
 29 $12.43
OSTYK60 Bulk ActiveBarrier Block23230.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)Cover, FlangeBlack
562005190
562005190
CONN BARRIER STRP 19CIRC 0.563"
Curtis Industries
 24 $12.44
5600 Bulk ActiveBarrier Block19380.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T38035-22-0
T38035-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 23 $12.53
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")2 Wall (Dual)Flange-
T38045-22-0
T38045-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 44 $12.66
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)Flange-
T38055-22-0
T38055-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 73 $12.50
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)Flange-
325021-26-0
325021-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 22 $12.31
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
325022-26-0
325022-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 65 $12.57
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
325023-26-0
325023-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 6 $12.65
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
325031-26-0
325031-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 62 $12.31
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
325032-26-0
325032-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 2 $12.36
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
325033-26-0
325033-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 28 $12.51
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
325041-26-0
325041-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 16 $12.60
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325042-26-0
325042-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 52 $12.60
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325043-26-0
325043-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 33 $12.51
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325221-26-0
325221-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 66 $12.46
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
325222-26-0
325222-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 71 $12.59
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-