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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
2-1546964-1
2-1546964-1
CONN BARRIER STRP 21CIRC 0.438"
TE Connectivity AMP Connectors
 429 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)FlangeBlack
2-1546964-2
2-1546964-2
CONN BARRIER STRP 22CIRC 0.438"
TE Connectivity AMP Connectors
 121 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block22220.438" (11.12mm)120A600V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)FlangeBlack
2-1546964-3
2-1546964-3
CONN BARRIER STRP 23CIRC 0.438"
TE Connectivity AMP Connectors
 156 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block23230.438" (11.12mm)120A600V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)FlangeBlack
2-1546964-4
2-1546964-4
CONN BARRIER STRP 24CIRC 0.438"
TE Connectivity AMP Connectors
 597 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)FlangeBlack
2-1546964-5
2-1546964-5
CONN BARRIER STRP 25CIRC 0.438"
TE Connectivity AMP Connectors
 258 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)FlangeBlack
4-1437416-1
4-1437416-1
CONN BARRIER STRP 12CIRC 0.438"
TE Connectivity AMP Connectors
 45 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block12120.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
1-1546984-3
1-1546984-3
CONN BARRIER STRP 13CIRC 0.438"
TE Connectivity AMP Connectors
 236 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block13130.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
1-1546984-6
1-1546984-6
CONN BARRIER STRP 16CIRC 0.438"
TE Connectivity AMP Connectors
 391 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block16160.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
5-1437416-0
5-1437416-0
CONN BARRIER STRP 17CIRC 0.438"
TE Connectivity AMP Connectors
 415 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block17170.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
1-1546984-8
1-1546984-8
CONN BARRIER STRP 18CIRC 0.438"
TE Connectivity AMP Connectors
 81 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block18180.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
1-1546984-9
1-1546984-9
CONN BARRIER STRP 19CIRC 0.438"
TE Connectivity AMP Connectors
 115 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block19190.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
5-1437416-2
5-1437416-2
CONN BARRIER STRP 20CIRC 0.438"
TE Connectivity AMP Connectors
 174 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block20200.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
2-1546984-1
2-1546984-1
CONN BARRIER STRP 21CIRC 0.438"
TE Connectivity AMP Connectors
 390 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block21210.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
2-1546984-2
2-1546984-2
CONN BARRIER STRP 22CIRC 0.438"
TE Connectivity AMP Connectors
 359 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block22220.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
2-1546984-3
2-1546984-3
CONN BARRIER STRP 23CIRC 0.438"
TE Connectivity AMP Connectors
 223 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block23230.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
2-1546984-4
2-1546984-4
CONN BARRIER STRP 24CIRC 0.438"
TE Connectivity AMP Connectors
 319 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block24240.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
2-1546984-7
2-1546984-7
CONN BARRIER STRP 27CIRC 0.438"
TE Connectivity AMP Connectors
 378 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block27270.438" (11.12mm)120A600V12 AWGScrewsPC Pin2 Wall (Dual)-Black
2-1546561-0
2-1546561-0
CONN BARRIER STRIP 4CIRC 0.438"
TE Connectivity AMP Connectors
 21 $0.00
SSB7, Buchanan Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
1-1546561-0
1-1546561-0
CONN BARRIER STRP 16CIRC 0.438"
TE Connectivity AMP Connectors
 512 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block16160.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
2-1546561-9
2-1546561-9
CONN BARRIER STRIP 3CIRC 0.438"
TE Connectivity AMP Connectors
 461 $0.00
SSB7, Buchanan Bulk ObsoleteBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrews with Quick Connect TabsPC Pin, Insulated2 Wall (Dual)FlangeBlack