English

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
433102-04-0
433102-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 244 $2.98
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433103-04-0
433103-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 178 $3.01
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433105-04-0
433105-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 178 $3.00
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433110-04-0
433110-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 106 $2.93
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433111-04-0
433111-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 69 $2.96
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433112-04-0
433112-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 10 $3.01
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433113-04-0
433113-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 221 $2.95
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433115-04-0
433115-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 117 $3.02
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433200-04-0
433200-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 222 $2.97
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433201-04-0
433201-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 172 $2.96
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433202-04-0
433202-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 266 $2.98
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433203-04-0
433203-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 181 $2.97
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433205-04-0
433205-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 45 $2.93
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433210-04-0
433210-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 208 $2.95
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433211-04-0
433211-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 222 $2.96
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433212-04-0
433212-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 20 $3.00
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433213-04-0
433213-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 18 $2.96
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433215-04-0
433215-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 143 $2.99
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433300-04-0
433300-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 230 $3.00
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433301-04-0
433301-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 87 $2.94
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--