431603-04-0

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Curtis Industries

CONN BARRIER STRIP 4CIRC 0.438"

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DocumentsDatasheet Terminal Blocks Catalog

431603-04-0

Active

Curtis Industries

CONN BARRIER STRIP 4CIRC 0.438"

Deep-Dive with AI

DocumentsDatasheet Terminal Blocks Catalog

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	200	$ 1.93

Description

General part information

431603 Series

4 Circuit 0.438" (11.12mm) Barrier Block Connector Screws

Documents

Technical documentation and resources

Datasheet

Terminal Blocks Catalog

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	431603-04-0	431603 Series

Barrier Type	2 Wall (Dual)	2 Wall (Dual)
Bottom Termination	Wire Wrap	Wire Wrap
Current Rating (Amps)	20 A	20 A
Material - Insulation	Polypropylene (PP)	Polypropylene (PP)
Material Flammability Rating	UL94 V-0	UL94 V-0
Mounting Type	Through Hole	Through Hole
Number of Circuits	4	1 - 28
Number of Circuits	-	8
Number of Rows	1	1
Number of Wire Entries	4	2 - 28
Number of Wire Entries	-	1 - 27
Operating Temperature	105 C	105 C
Pitch [x]	11.12 mm	11.12 mm
Pitch [x]	0.438 in	0.438 in
Terminal Block Type	Barrier Block	Barrier Block
Terminal Screw Material	Steel, Stainless	Steel, Stainless
Top Termination	Screws	Screws
Voltage Rating	600 V	600 V
Wire Gauge [Max]	22 AWG	22 AWG
Wire Gauge [Min]	12 AWG	12 AWG

431603 Series

CONN BARRIER STRP 15CIRC 0.438"

Part	Operating Temperature	Voltage Rating	Material Flammability Rating	Number of Circuits	Number of Rows	Wire Gauge [Min]	Wire Gauge [Max]	Mounting Type	Top Termination	Pitch [x]	Pitch [x]	Number of Wire Entries	Barrier Type	Bottom Termination	Terminal Block Type	Material - Insulation	Terminal Screw Material	Current Rating (Amps)	Number of Wire Entries [custom]
Curtis Industries 431603-15-0	105 C	600 V	UL94 V-0	15	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in	15	2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A
Curtis Industries 431603-17-0	105 C	600 V	UL94 V-0	17	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in	17	2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A
Curtis Industries 431603-27-0	105 C	600 V	UL94 V-0	27	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in		2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A	27
Curtis Industries 431603-13-0	105 C	600 V	UL94 V-0	13	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in	13	2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A
Curtis Industries 431603-02-0	105 C	600 V	UL94 V-0	2	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in	2	2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A
Curtis Industries 431603-01-0	105 C	600 V	UL94 V-0	1	1	12 AWG	22 AWG	Through Hole	Screws				2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A	1
Curtis Industries 431603-04-0	105 C	600 V	UL94 V-0	4	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in	4	2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A
Curtis Industries 431603-28-0	105 C	600 V	UL94 V-0	28	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in	28	2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A
Curtis Industries 431603-10-0	105 C	600 V	UL94 V-0	10	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in	10	2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A
Curtis Industries 431603-21-0	105 C	600 V	UL94 V-0	21	1	12 AWG	22 AWG	Through Hole	Screws	11.12 mm	0.438 in	21	2 Wall (Dual)	Wire Wrap	Barrier Block	Polypropylene (PP)	Stainless, Steel	20 A