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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
TB400-03ST
TB400-03ST
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 26 $13.92
Magnum® TB400 Bulk ActiveBarrier Block360.687" (17.45mm)275A600V6-14 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
325005-22-0
325005-22-0
CONN BARRIER STRP 22CIRC 0.325"
Curtis Industries
 51 $12.27
32500 Bulk ActiveBarrier Block22220.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed2 Wall (Dual)Flange-
325015-22-0
325015-22-0
CONN BARRIER STRP 22CIRC 0.325"
Curtis Industries
 48 $12.36
32500 Bulk ActiveBarrier Block22220.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
325205-22-0
325205-22-0
CONN BARRIER STRP 22CIRC 0.325"
Curtis Industries
 25 $12.17
32500 Bulk ActiveBarrier Block22220.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed3 Wall (Tri)Flange-
325215-22-0
325215-22-0
CONN BARRIER STRP 22CIRC 0.325"
Curtis Industries
 36 $12.15
32500 Bulk ActiveBarrier Block22220.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
562005170
562005170
CONN BARRIER STRP 17CIRC 0.563"
Curtis Industries
 36 $12.34
5600 Bulk ActiveBarrier Block17340.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T37022-17-0
T37022-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 25 $12.13
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37028-17-0
T37028-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 49 $12.29
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
T37062-17-0
T37062-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 45 $12.37
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37068-17-0
T37068-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 77 $12.20
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
T37072-17-0
T37072-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 81 $12.33
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37078-17-0
T37078-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 32 $12.22
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37132-17-0
T37132-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 31 $12.21
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37138-17-0
T37138-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 50 $12.26
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37142-17-0
T37142-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 15 $12.02
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37148-17-0
T37148-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 51 $12.09
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37152-17-0
T37152-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 24 $12.16
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37158-17-0
T37158-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 54 $12.21
37000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38425-18-0
T38425-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 73 $12.11
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-
2-796608-6
2-796608-6
CONN BARRIER STRP 19CIRC 0.375"
TE Connectivity AMP Connectors
 6 $11.87
#6, Buchanan Bulk ActiveBarrier Block19190.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)-Black