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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
325118-21-0
325118-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 96 $10.10
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
325120-18-0
325120-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 14 $10.20
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)--
325130-18-0
325130-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 68 $10.26
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
325140-18-0
325140-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 80 $10.15
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
325308-21-0
325308-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 23 $9.98
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateClosed3 Wall (Tri)--
325318-21-0
325318-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 88 $10.17
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
325320-18-0
325320-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 82 $10.11
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)--
325330-18-0
325330-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 77 $10.07
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)--
325340-18-0
325340-18-0
CONN BARRIER STRP 18CIRC 0.325"
Curtis Industries
 28 $9.98
32500 Bulk ActiveBarrier Block18180.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
T37002-15-0
T37002-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 27 $10.08
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsClosed3 Wall (Tri)Flange-
T37008-15-0
T37008-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 40 $10.13
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed3 Wall (Tri)Flange-
T37025-16-0
T37025-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 29 $10.05
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)Flange-
T37065-16-0
T37065-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 76 $10.17
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)Flange-
T37075-16-0
T37075-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 94 $10.01
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
T37112-15-0
T37112-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 15 $10.21
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37118-15-0
T37118-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 8 $10.24
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
T37135-16-0
T37135-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 97 $10.26
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")3 Wall (Tri)--
T37145-16-0
T37145-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 97 $10.03
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")3 Wall (Tri)--
T37155-16-0
T37155-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 80 $10.10
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")3 Wall (Tri)--
T38005-17-0
T38005-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 45 $10.15
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Closed2 Wall (Dual)Flange-