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 Status	Terminal Block Type	Number of Circuits	Number of Wire Entries	Pitch	Number of Rows	Current Rating (Amps)	Voltage Rating	Wire Gauge	Top Termination	Bottom Termination	Barrier Type	Features	Color
	431200-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	35	$11.29		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Solder Turret	2 Wall (Dual)	-	-
	431201-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	34	$11.09		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Solder Turret	2 Wall (Dual)	-	-
	431202-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	60	$11.35		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Solder Turret	2 Wall (Dual)	-	-
	431203-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	22	$11.11		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Solder Turret	2 Wall (Dual)	-	-
	431205-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	43	$11.18		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws (Not Included)	Solder Turret	2 Wall (Dual)	-	-
	431210-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	73	$11.25		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Solder Turret	2 Wall (Dual)	-	-
	431211-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	29	$11.14		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Solder Turret	2 Wall (Dual)	-	-
	431212-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	53	$11.29		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Solder Turret	2 Wall (Dual)	-	-
	431213-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	32	$11.39		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Solder Turret	2 Wall (Dual)	-	-
	431215-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	26	$11.17		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws (Not Included)	Solder Turret	2 Wall (Dual)	-	-
	431300-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	25	$11.25		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Quick Connect (0.110")	2 Wall (Dual)	-	-
	431301-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	45	$11.38		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Quick Connect (0.110")	2 Wall (Dual)	-	-
	431302-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	84	$11.30		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Quick Connect (0.110")	2 Wall (Dual)	-	-
	431303-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	40	$11.11		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Quick Connect (0.110")	2 Wall (Dual)	-	-
	431305-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	84	$11.18		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws (Not Included)	Quick Connect (0.110")	2 Wall (Dual)	-	-
	431600-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	79	$11.15		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Wire Wrap	2 Wall (Dual)	-	-
	431601-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	27	$11.33		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Wire Wrap	2 Wall (Dual)	-	-
	431602-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	61	$11.09		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Wire Wrap	2 Wall (Dual)	-	-
	431603-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	19	$11.18		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws	Wire Wrap	2 Wall (Dual)	-	-
	431605-21-0 CONN BARRIER STRP 21CIRC 0.438" Curtis Industries	59	$11.38		43000	Bulk	Active	Barrier Block	21	21	0.438" (11.12mm)	1	20A	600V	12-22 AWG	Screws (Not Included)	Wire Wrap	2 Wall (Dual)	-	-