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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
T37072-22-0
T37072-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 18 $14.27
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37078-22-0
T37078-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 37 $14.48
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37132-22-0
T37132-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 38 $14.59
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37138-22-0
T37138-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 37 $14.67
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37142-22-0
T37142-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 2 $14.46
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37148-22-0
T37148-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 33 $14.47
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37152-22-0
T37152-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 43 $14.33
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37158-22-0
T37158-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 33 $14.39
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38011-23-0
T38011-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 28 $14.53
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
TB300-07BSQC2
TB300-07BSQC2
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 10 $20.34
Magnum® TB300 Bulk ActiveBarrier Block7140.562" (14.27mm)230A600V10-22 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
1-1546686-9
1-1546686-9
CONN BARRIER STRP 25CIRC 0.375"
TE Connectivity AMP Connectors
 61 $14.01
#6, Buchanan Bulk ActiveBarrier Block25250.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
A20711707R46AB
A20711707R46AB
A2 FAMILY TB 17 POLE
Eaton - Electronics Division
 25 $16.43
A2000 Bulk ActiveBarrier Block17170.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange, Mounting BracketsBlack
T37025-25-0
T37025-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 63 $14.34
37000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)Flange-
T37065-25-0
T37065-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 47 $14.67
37000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)Flange-
T37075-25-0
T37075-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 35 $14.66
37000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
T37135-25-0
T37135-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 31 $14.62
37000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")3 Wall (Tri)--
T37145-25-0
T37145-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 51 $14.43
37000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")3 Wall (Tri)--
T37155-25-0
T37155-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 61 $14.34
37000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")3 Wall (Tri)--
TB200HB-16
TB200HB-16
CONN BARRIER STRP 16CIRC 0.437"
Eaton - Bussmann Electrical Division
 4 $16.34
Magnum® TB200HB Bulk ActiveBarrier Block16320.437" (11.10mm)230A600V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
562002210
562002210
CONN BARRIER STRP 21CIRC 0.563"
Curtis Industries
 62 $14.54
5600 Bulk ActiveBarrier Block21420.563" (14.30mm)2-600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-